Article(id=1319293340617655239, tenantId=1146029695717560320, journalId=1316781260334530699, issueId=1319293303430955712, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1005-0329.2025.08.002, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1737907200000, receivedDateStr=2025-01-27, revisedDate=1746547200000, revisedDateStr=2025-05-07, acceptedDate=null, acceptedDateStr=null, onlineDate=1792473643688, onlineDateStr=2026-10-20, pubDate=1756483200000, pubDateStr=2025-08-30, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792473643688, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792473643688, creator=13701087609, updateTime=1792473643688, updator=13701087609, issue=Issue{id=1319293303430955712, tenantId=1146029695717560320, journalId=1316781260334530699, year='2025', volume='53', issue='8', pageStart='1', pageEnd='118', issueExtLink='null', onlineDate='null', pubDate='1756483200000', pubDateStr='2025-08-30', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792473634822, creator='13701087609', updateTime=1792473634822, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=10, endPage=19, ext={EN=ArticleExt(id=1319293340772844488, articleId=1319293340617655239, tenantId=1146029695717560320, journalId=1316781260334530699, language=EN, title=Full‑domain numerical simulation and experimental study on flow noise of centrifugal pumps in closed‑loop systems, columnId=null, journalTitle=Fluid Machinery, columnName=null, runingTitle=null, highlight=null, articleAbstract=
To investigate flow noise characteristics of single‑stage single‑suction centrifugal pumps in closed‑loop systems,internal and external noise fields were simulated using acoustic finite element method and structural‑acoustic coupling based on unsteady flow calculations.Experiments were conducted on a closed‑loop pipeline system in a semi‑anechoic chamber.Results show that rotor‑stator interaction dominates pressure pulsation spectrum variations,with significant pulsation intensity at the impeller‑volute interface (especially the tongue region).At design conditions,head and efficiency simulation errors are 3.07% and 2.79%,verifying model accuracy.In closed pipelines,sound wave reflection and superposition cause overall sound pressure level to first decrease then increase with flow rate:minimum 152.4 dB at design point,rising to 155.4 dB (0.65Qd) and 159.0 dB (1.175Qd) off‑design.Internal noise spectra are dominated by blade‑passing frequency (145.02 Hz) and harmonics,decreasing with higher frequencies.External low‑frequency noise(<1 000 Hz) is governed by impeller‑volute interactions,while high‑frequency noise (>1 000 Hz) is dominated by pipeline sources.This study provides references for pipeline optimization and vibration/noise reduction in closed systems.
, authors=Rong GUO
1, 2, 3, Xuehan WANG
1, Pengfei JIANG
1, Rennian LI
1, 2, 3, authorsList=Rong GUO, Xuehan WANG, Pengfei JIANG, Rennian LI, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319293344442860517, articleId=1319293340617655239, tenantId=1146029695717560320, journalId=1316781260334530699, language=CN, title=闭式系统中离心泵流动噪声全流域数值模拟及试验研究, columnId=1317484286475883136, journalTitle=流体机械, columnName=试验研究, runingTitle=null, highlight=null, articleAbstract=
为探究闭式循环系统中单级单吸离心泵的流动噪声特性,基于非定常流动计算,采用声学有限元与结构-声学耦合方法分别模拟系统内、外场噪声,并在半消声室闭式循环管道系统实验台进行试验。结果表明,动静干涉是压力脉动频谱特征变化的主因,叶轮与蜗壳交界面(尤其是隔舌区域)压力脉动强度表现显著,设计工况下扬程与效率数值模拟误差分别为3.07%与2.79%,验证了模型的准确性;在闭式管道系统中,声波反射与叠加导致总声压级随流量呈先减后增趋势,设计工况下总声压级最低(152.4 dB),偏离设计工况时升至155.4 dB(0.65Qd)和159.0 dB(1.175Qd);内场噪声频谱以叶频(145.02 Hz)及其倍频为主,声压级幅值随频率升高递减;外场噪声低频段(<1 000 Hz)由叶轮与蜗壳主导,高频段(>1 000 Hz)管道噪声占比显著增加。研究结果可为闭式系统中管道系统优化设计及离心泵减振降噪提供参考。
, authors=郭荣
1, 2, 3, 王雪晗
1, 姜鹏飞
1, 李仁年
1, 2, 3, authorsList=郭荣, 王雪晗, 姜鹏飞, 李仁年, authorCompany=null, correspAuthors=null, authorNote=
郭荣(1987),男,博士,副教授,主要从事水力机械内部复杂流动及其诱导噪声方面的研究工作,通信地址:730050甘肃省兰州市七里河区兰工坪路287号兰州理工大学能源与动力工程学院,E-mail:guorong@lut.edu.cn。
, correspAuthorsNote=null, copyrightStatement=
作者向本刊所投稿件一经本刊录用,则该论文的复制权、发行权、信息网络传播权、翻译权、汇编权等权利视为自动转让给本刊。本刊为国内各主要数据库收录期刊,本刊所发表的稿件将同时通过互联网进行网络出版或提供信息服务。, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=n753NswoMyLRKw/BhcXyUw==, magXml=ET+tqFP797y1QuadBArajQ==, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=KWQgTEHFKRFP6u10BWrzIg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=AwtryQFLc71nkkzouwPqjg==, mapNumber=null, fund=null)}, authors=[Author(id=1319293344879068144, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=guorong@lut.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319293344979731444, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, authorId=1319293344879068144, language=EN, stringName=Rong GUO, firstName=Rong, middleName=null, lastName=GUO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China
2Gansu Provincial Key Laboratory of Fluid Machinery and Systems,Lanzhou 730050,China
3Special Pump Valve and Flow Control System Key Laboratory of Ministry of Education,Lanzhou 730050,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319293345046840309, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, authorId=1319293344879068144, language=CN, stringName=郭荣, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1兰州理工大学 能源与动力工程学院,兰州 730050
2甘肃省流体机械及系统重点实验室,兰州 730050
3特种泵阀及流控系统教育部重点实验室,兰州 730050, bio={"content":"
郭荣(1987),男,博士,副教授,主要从事水力机械内部复杂流动及其诱导噪声方面的研究工作,通信地址:730050甘肃省兰州市七里河区兰工坪路287号兰州理工大学能源与动力工程学院,E-mail:guorong@lut.edu.cn。
"}, bioImg=null, bioContent=
郭荣(1987),男,博士,副教授,主要从事水力机械内部复杂流动及其诱导噪声方面的研究工作,通信地址:730050甘肃省兰州市七里河区兰工坪路287号兰州理工大学能源与动力工程学院,E-mail:guorong@lut.edu.cn。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319293344623215590, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=1, ext=[AuthorCompanyExt(id=1319293344631604199, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344635798504, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1兰州理工大学 能源与动力工程学院,兰州 730050)]), AuthorCompany(id=1319293344698713065, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=2, ext=[AuthorCompanyExt(id=1319293344707101674, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344698713065, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Gansu Provincial Key Laboratory of Fluid Machinery and Systems,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344711295979, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344698713065, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2甘肃省流体机械及系统重点实验室,兰州 730050)]), AuthorCompany(id=1319293344790987756, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=3, ext=[AuthorCompanyExt(id=1319293344799376365, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344790987756, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Special Pump Valve and Flow Control System Key Laboratory of Ministry of Education,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344803570670, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344790987756, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3特种泵阀及流控系统教育部重点实验室,兰州 730050)])]), Author(id=1319293345113949175, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319293345189446649, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, authorId=1319293345113949175, language=EN, stringName=Xuehan WANG, firstName=Xuehan, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319293345256555514, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, authorId=1319293345113949175, language=CN, stringName=王雪晗, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1兰州理工大学 能源与动力工程学院,兰州 730050, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319293344623215590, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=1, ext=[AuthorCompanyExt(id=1319293344631604199, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344635798504, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1兰州理工大学 能源与动力工程学院,兰州 730050)])]), Author(id=1319293345344635900, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319293345415939070, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, authorId=1319293345344635900, language=EN, stringName=Pengfei JIANG, firstName=Pengfei, middleName=null, lastName=JIANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319293345474659327, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, authorId=1319293345344635900, language=CN, stringName=姜鹏飞, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1兰州理工大学 能源与动力工程学院,兰州 730050, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319293344623215590, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=1, ext=[AuthorCompanyExt(id=1319293344631604199, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344635798504, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1兰州理工大学 能源与动力工程学院,兰州 730050)])]), Author(id=1319293345541767168, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319293345625653252, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, authorId=1319293345541767168, language=EN, stringName=Rennian LI, firstName=Rennian, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China
2Gansu Provincial Key Laboratory of Fluid Machinery and Systems,Lanzhou 730050,China
3Special Pump Valve and Flow Control System Key Laboratory of Ministry of Education,Lanzhou 730050,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319293345705345029, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, authorId=1319293345541767168, language=CN, stringName=李仁年, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, 3, address=
1兰州理工大学 能源与动力工程学院,兰州 730050
2甘肃省流体机械及系统重点实验室,兰州 730050
3特种泵阀及流控系统教育部重点实验室,兰州 730050, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319293344623215590, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=1, ext=[AuthorCompanyExt(id=1319293344631604199, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344635798504, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1兰州理工大学 能源与动力工程学院,兰州 730050)]), AuthorCompany(id=1319293344698713065, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=2, ext=[AuthorCompanyExt(id=1319293344707101674, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344698713065, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Gansu Provincial Key Laboratory of Fluid Machinery and Systems,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344711295979, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344698713065, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2甘肃省流体机械及系统重点实验室,兰州 730050)]), AuthorCompany(id=1319293344790987756, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=3, ext=[AuthorCompanyExt(id=1319293344799376365, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344790987756, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Special Pump Valve and Flow Control System Key Laboratory of Ministry of Education,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344803570670, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344790987756, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3特种泵阀及流控系统教育部重点实验室,兰州 730050)])])], keywords=[Keyword(id=1319293345793425414, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, orderNo=1, keyword=closed‑loop system), Keyword(id=1319293345860534279, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, orderNo=2, keyword=pressure pulsation), Keyword(id=1319293345919254536, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, orderNo=3, keyword=internal noise field), Keyword(id=1319293345994752009, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, orderNo=4, keyword=external noise field), Keyword(id=1319293346078638090, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, orderNo=5, keyword=vibroacoustic coupling), Keyword(id=1319293346137358347, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, orderNo=1, keyword=闭式循环系统), Keyword(id=1319293346242215948, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, orderNo=2, keyword=压力脉动), Keyword(id=1319293346309324813, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, orderNo=3, keyword=内场噪声), Keyword(id=1319293346393210894, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, orderNo=4, keyword=外场噪声), Keyword(id=1319293346481291279, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, orderNo=5, keyword=声振耦合)], refs=[Reference(id=1319293352747581492, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=M
U¨LLER T M,JANNIK N,MECK M,et al.Sustainable cooling cycles by algorithmically supported design of decentral pump systems[J].Applied Thermal Engineering,2022,217:119084., articleTitle=null, refAbstract=null), Reference(id=1319293352818884661, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=赵文军,仇宝云,吉庆伟,等.大型立式水泵机组供排水系统改造[J].流体机械,2022,50(11):69-77., articleTitle=null, refAbstract=null), Reference(id=1319293352894382134, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHAO W J,QIU B Y,JI Q W,et al.Transformation of water supply and drainage system for large vertical pump units[J].Fluid Machinery,2022,50(11):69-77., articleTitle=null, refAbstract=null), Reference(id=1319293352961490999, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=LIANG J R,TIAN Y,YANG S T,et al.Long‑term operation optimization of circulating cooling water systems under fouling conditions[J].Chinese Journal of Chemical Engineering,2024,65(1):255-267., articleTitle=null, refAbstract=null), Reference(id=1319293353036988472, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=黎伟,周贤成,牟磊,等.基于曲率控制前缘的离心泵压力脉动及水力性能分析[J].机床与液压,2024,52(7):140-146., articleTitle=null, refAbstract=null), Reference(id=1319293353116680249, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=LI W,ZHOU X C,MOU L,et al.Analysis of pressure pulsation and hydraulic performance of centrifugal pump based on curvature control leading edge[J].Machine Tool & Hydraulics,2024,52(7):140-146., articleTitle=null, refAbstract=null), Reference(id=1319293353200566330, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=刘腾岩,冯超,杨孟子,等.混流泵水力模型空化诱导振动与噪声特性试验研究[J].流体机械,2023,51(8):7-12., articleTitle=null, refAbstract=null), Reference(id=1319293353259286587, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=LIU T Y,FENG C,YANG M Z,et al.Experimental investigation on cavitation induced noise and vibration characteristics of mixed‑flow pump model[J].Fluid Machinery,2023,51(8):7-12., articleTitle=null, refAbstract=null), Reference(id=1319293353330589756, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=MAO J Y,LI G D,ZHENG Y,et al.Research on the influence of piping system on the fluid‑dynamic noise of centrifugal pump[J].Journal of Physics Conference Series,2024,2707(1):012029., articleTitle=null, refAbstract=null), Reference(id=1319293353406087229, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=SI Q R,SHEN C H,HE X K,et al.Numerical and experimental study on the flow‑induced noise characteristics of high‑speed centrifugal pumps[J].Applied Sciences,2020,10(9):3015., articleTitle=null, refAbstract=null), Reference(id=1319293353477390398, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=郎涛,金力成,刘玉涛,等.单叶片离心泵水动力噪声特性数值分析[J].排灌机械工程学报,2022,40(6):541-548., articleTitle=null, refAbstract=null), Reference(id=1319293353548693567, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=LANG T,JIN L C,LIU Y T,et al.Numerical analysis of hydrodynamic noise characteristics of single‑blade centrifugal pump[J].Journal of Drainage and Irrigation Machinery Engineering,2022,40(6):541-548., articleTitle=null, refAbstract=null), Reference(id=1319293353645162560, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=司乔瑞,盛国臣,衡亚光,等.基于Lighthill声类比理论的离心泵流动诱导噪声的数值模拟[J].振动与冲击,2018,37(23):84-90., articleTitle=null, refAbstract=null), Reference(id=1319293353716465729, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=SI Q R,SHENG G C,HENG Y G,et al.Numerical simulation for flow‑induced noise in a centrifugal pump based on Lighthill acoustic analogy theory[J].Journal of Vibration and Shock,2018,37(23):84-90., articleTitle=null, refAbstract=null), Reference(id=1319293353800351810, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=LI G,SUN L,WANG Z,et al.Investigation on the changing characteristics of flow‑induced noise in a centrifugal pump[J].Fluid Dynamics & Materials Processing,2021,17(5):989-1001., articleTitle=null, refAbstract=null), Reference(id=1319293353875849283, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=郭荣,李小兵,刘向,等.叶片出口梯形切割对离心泵蜗壳流激噪声影响的研究[J].振动与冲击,2023,42(13):82-91., articleTitle=null, refAbstract=null), Reference(id=1319293353963929668, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=GUO R,LI X B,LIU X,et al.Effects of trapezoidal cutting at blade outlet on flow‑induced noise of centrifugal pump volute[J].Journal of Vibration and Shock,2023,42(13):82-91., articleTitle=null, refAbstract=null), Reference(id=1319293354056204357, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG Y Q,DING Z W.Influence of blade number on flow‑induced noise of centrifugal pump based on CFD/CA[J].Vacuum,2020,172:109058., articleTitle=null, refAbstract=null), Reference(id=1319293354131701830, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=丁剑,刘厚林,王勇,等.叶片出口角影响离心泵噪声辐射数值研究[J].振动与冲击,2014,33(2):122-127., articleTitle=null, refAbstract=null), Reference(id=1319293354228170823, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=DING J,LIU H L,WANG Y,et al.Numerical study on the effect of blade outlet angle on centrifugal pump noise[J].Journal of Vibration and Shock,2014,33(2):122-127., articleTitle=null, refAbstract=null), Reference(id=1319293354295279688, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=张浩,冯涛,刘碧龙,等.离心泵流噪声实验研究[J].噪声与振动控制,2013,33(1):119-122., articleTitle=null, refAbstract=null), Reference(id=1319293354358194249, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=ZHANG H,FENG T,LIU B L,et al.Experimental study of flow noise for a centrifugal pump[J].Noise and Vibration Control,2013,33(1):119-122., articleTitle=null, refAbstract=null), Reference(id=1319293354433691722, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG D W,WANG W D,HU J J,et al.Experimental study of cavitation noise characteristics in a centrifugal pump based on power spectral density and wavelet transform[J].Flow Measurement and Instrumentation,2023,94:102481., articleTitle=null, refAbstract=null), Reference(id=1319293354504994891, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=23, authorNames=null, journalName=null, refType=null, unstructuredReference=霍幼文,王水平,李向阳,等.多级离心泵噪声特性的试验研究[J].舰船科学技术,2019,41(13):77-83., articleTitle=null, refAbstract=null), Reference(id=1319293354588880972, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=24, authorNames=null, journalName=null, refType=null, unstructuredReference=HUO Y W,WNAG S P,LI X Y,et al.The experimental research on noise characteristics of multistage centrifugal pump[J].Ship Science and Technology,2019,41(13):77-83., articleTitle=null, refAbstract=null), Reference(id=1319293354664378445, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=王晶,冯涛,刘克,等.离心泵流动噪声与其水力学参数关系的实验研究[J].流体机械,2007,35(5):8-11., articleTitle=null, refAbstract=null), Reference(id=1319293354739875918, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=26, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG J,FENG T,LIU K,et al.Experiental research on the relationship between the flow‑induced noise and he hyaraulic parameters in centrifugal pump[J].Fluid Machinery,2007,35(5):8-11., articleTitle=null, refAbstract=null), Reference(id=1319293354836344911, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=27, authorNames=null, journalName=null, refType=null, unstructuredReference=郭荣,李仁年,张人会,等.射流式离心泵内场流体动力噪声特性分析[J].农业机械学报,2018,49(4):156-164., articleTitle=null, refAbstract=null), Reference(id=1319293354916036688, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=28, authorNames=null, journalName=null, refType=null, unstructuredReference=GUO R,LI R N,ZHANG R H,et al.Characteristic analysis of interior hydrodynamic noisein jetting centrifugal pump[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(4):156-164., articleTitle=null, refAbstract=null), Reference(id=1319293355008311377, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=29, authorNames=null, journalName=null, refType=null, unstructuredReference=郭荣,李仁年,张人会,等.射流离心式自吸泵外场流体动力噪声特性分析[J].华中科技大学学报(自然科学版),2018,46(6):43-48., articleTitle=null, refAbstract=null), Reference(id=1319293355121557586, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=30, authorNames=null, journalName=null, refType=null, unstructuredReference=GUO R,LI R N,ZHANG R H,et al.Characteristic analysis of exterior hydrodynamic noise of jettingcentrifugal self‑priming pump[J].Journal of Huazhong University of Science and Technology(Natural Science Edition),2018,46(6):43-48., articleTitle=null, refAbstract=null), Reference(id=1319293355209637971, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=31, authorNames=null, journalName=null, refType=null, unstructuredReference=李华,李琛琦,于子峰,等.离心泵内不稳定流动及流致噪声特性研究[J].舰船科学技术,2024,46(17):27-33., articleTitle=null, refAbstract=null), Reference(id=1319293355285135444, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=32, authorNames=null, journalName=null, refType=null, unstructuredReference=LI H,LI C Q,YU Z F,et al.Research on unsteady flow and noise characteristics in centrifugal pumps[J].Ship Science and Technology,2024,46(17):27-33., articleTitle=null, refAbstract=null), Reference(id=1319293355369021525, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=33, authorNames=null, journalName=null, refType=null, unstructuredReference=王亚飞,刘伟,赵亮,等.离心泵设计方法及基于CFX的性能仿真系统研究[J].液压气动与密封,2023,43(1):34-37., articleTitle=null, refAbstract=null), Reference(id=1319293355440324694, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=34, authorNames=null, journalName=null, refType=null, unstructuredReference=WANG Y F,LIU W,ZHAO L,et al.Research on design method of centrifugal pump and perfromance simulation analysis system based on CFX[J].Hydraulics Pneumatics & Seals,2023,43(1):34-37., articleTitle=null, refAbstract=null), Reference(id=1319293357084491863, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=35, authorNames=null, journalName=null, refType=null, unstructuredReference=刘安林,叶道星,罗逸民,等.基于小波变换的核主泵惰转过程叶轮压力脉动及泵内部流动规律[J].排灌机械工程学报,2023,41(11):1088-1095., articleTitle=null, refAbstract=null), Reference(id=1319293357155795032, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=36, authorNames=null, journalName=null, refType=null, unstructuredReference=LIU A L,YE D X,LUO Y M,et al.Impeller pressure pulsation and internal flow law of reactor coolant pump during idling process based on wavelet transform[J].Journal of Drainage and Irrigation Machinery Engineering,2023,41(11):1088-1095., articleTitle=null, refAbstract=null), Reference(id=1319293357239681113, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=37, authorNames=null, journalName=null, refType=null, unstructuredReference=GUO R,LI R N,ZHANG R H,et al.Numerical study of the unsteady flow characteristics of a jet centrifugal pump under multiple conditions[J].Processes,2019,7(11):786., articleTitle=null, refAbstract=null), Reference(id=1319293357373898842, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=38, authorNames=null, journalName=null, refType=null, unstructuredReference=谭正生,祁炳,袁学平.能量回收透平多工况内流损失和压力脉动特性研究[J].机电工程,2024,41(8):1480-1488., articleTitle=null, refAbstract=null), Reference(id=1319293357457784923, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=39, authorNames=null, journalName=null, refType=null, unstructuredReference=TAN Z S,QI B,YUAN X P.Flow loss and flow induced vibration characteristics in hydraulic turbines under multiple conditions[J].Journal of Mechanical & Electrical Engineering,2024,41(8):1480-1488., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1319293344623215590, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=1, ext=[AuthorCompanyExt(id=1319293344631604199, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1College of Energy and Power Engineering,Lanzhou University of Technology,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344635798504, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344623215590, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1兰州理工大学 能源与动力工程学院,兰州 730050)]), AuthorCompany(id=1319293344698713065, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=2, ext=[AuthorCompanyExt(id=1319293344707101674, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344698713065, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Gansu Provincial Key Laboratory of Fluid Machinery and Systems,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344711295979, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344698713065, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2甘肃省流体机械及系统重点实验室,兰州 730050)]), AuthorCompany(id=1319293344790987756, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, xref=3, ext=[AuthorCompanyExt(id=1319293344799376365, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344790987756, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Special Pump Valve and Flow Control System Key Laboratory of Ministry of Education,Lanzhou 730050,China), AuthorCompanyExt(id=1319293344803570670, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, companyId=1319293344790987756, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3特种泵阀及流控系统教育部重点实验室,兰州 730050)])], figs=[ArticleFig(id=1319293348184178704, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.1, caption=
Three‑dimensional model of the closed‑loop system, figureFileSmall=XbNL0YVNYYwP4BBvUl95Zw==, figureFileBig=KWQgTEHFKRFP6u10BWrzIg==, tableContent=null), ArticleFig(id=1319293348276453393, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图1, caption=
闭式循环系统三维模型, figureFileSmall=XbNL0YVNYYwP4BBvUl95Zw==, figureFileBig=KWQgTEHFKRFP6u10BWrzIg==, tableContent=null), ArticleFig(id=1319293348536500242, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.2, caption=
Mesh independence curve, figureFileSmall=dMglQ2umSSbWEi+iNKK0CA==, figureFileBig=dossiomkdbN/e+t1l7oWXw==, tableContent=null), ArticleFig(id=1319293348637163539, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图2, caption=
网格无关性曲线, figureFileSmall=dMglQ2umSSbWEi+iNKK0CA==, figureFileBig=dossiomkdbN/e+t1l7oWXw==, tableContent=null), ArticleFig(id=1319293348721049620, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.3, caption=
Acoustic mesh, figureFileSmall=GCJru3GPEl/HnyDTE20ugg==, figureFileBig=NMj5WmT/xf3FvyWlV0E4iw==, tableContent=null), ArticleFig(id=1319293348804935701, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图3, caption=
声学网格, figureFileSmall=GCJru3GPEl/HnyDTE20ugg==, figureFileBig=NMj5WmT/xf3FvyWlV0E4iw==, tableContent=null), ArticleFig(id=1319293348888821782, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.4, caption=
Monitoring surface and monitoring point indication, figureFileSmall=XF1M9QVDH5IuBCcBh13ajA==, figureFileBig=eG+rIUwEI11zTaFHS4ZBUg==, tableContent=null), ArticleFig(id=1319293348964319255, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图4, caption=
监测面与监测点示意, figureFileSmall=XF1M9QVDH5IuBCcBh13ajA==, figureFileBig=eG+rIUwEI11zTaFHS4ZBUg==, tableContent=null), ArticleFig(id=1319293349060788248, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.5, caption=
Test system schematic, figureFileSmall=WhZKX/c7IBF20SgDjUFPeQ==, figureFileBig=N5FVE+P4cbkS8ApWRXeupQ==, tableContent=null), ArticleFig(id=1319293349144674329, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图5, caption=
试验系统示意, figureFileSmall=WhZKX/c7IBF20SgDjUFPeQ==, figureFileBig=N5FVE+P4cbkS8ApWRXeupQ==, tableContent=null), ArticleFig(id=1319293349211783194, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.6, caption=
External characteristic curves, figureFileSmall=TKmwg4cFdEV4magVMBSyLA==, figureFileBig=HQrmZOpOO8LuJr7j4f3TSg==, tableContent=null), ArticleFig(id=1319293349291474971, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图6, caption=
外特性曲线, figureFileSmall=TKmwg4cFdEV4magVMBSyLA==, figureFileBig=HQrmZOpOO8LuJr7j4f3TSg==, tableContent=null), ArticleFig(id=1319293349362778140, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.7, caption=
Pressure pulsation monitoring points, figureFileSmall=BHODlUtwZWdCl478OVny4A==, figureFileBig=EpEsNZJGVRD/sSV+O1SBMg==, tableContent=null), ArticleFig(id=1319293349425692701, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图7, caption=
压力脉动监测点, figureFileSmall=BHODlUtwZWdCl478OVny4A==, figureFileBig=EpEsNZJGVRD/sSV+O1SBMg==, tableContent=null), ArticleFig(id=1319293349496995870, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.8, caption=
Frequency spectrum of pressure fluctuation coefficient, figureFileSmall=h1W3W/65l++YnBibrSZFcA==, figureFileBig=F7ns3CGiOyuoX69WbMv5/w==, tableContent=null), ArticleFig(id=1319293349572493343, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图8, caption=
压力脉动系数频谱, figureFileSmall=h1W3W/65l++YnBibrSZFcA==, figureFileBig=F7ns3CGiOyuoX69WbMv5/w==, tableContent=null), ArticleFig(id=1319293349635407904, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.9, caption=
The velocity streamline diagram of the internal flow field of the pump under four working conditions, figureFileSmall=HYd9viQwWy+KkUxcIOnTfw==, figureFileBig=jGNB1LeSJZHdStx8thJfvA==, tableContent=null), ArticleFig(id=1319293349710905377, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图9, caption=
4种工况下泵内部流场速度流线, figureFileSmall=HYd9viQwWy+KkUxcIOnTfw==, figureFileBig=jGNB1LeSJZHdStx8thJfvA==, tableContent=null), ArticleFig(id=1319293349786402850, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.10, caption=
The pressure fluctuation intensity distribution of the tangential plane in the pump under four working conditions, figureFileSmall=ODZljoVV3nP2ro2HtYmKSg==, figureFileBig=O7IiKsEfkP7o2Nav11aRzA==, tableContent=null), ArticleFig(id=1319293349861900323, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图10, caption=
4种工况下泵内切平面压力脉动强度分布, figureFileSmall=ODZljoVV3nP2ro2HtYmKSg==, figureFileBig=O7IiKsEfkP7o2Nav11aRzA==, tableContent=null), ArticleFig(id=1319293349945786404, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.11, caption=
Comparison of total sound pressure level simulation and test noise of single centrifugal pump, figureFileSmall=CDwQplwQS/xTd+fsYYeYBA==, figureFileBig=I2I8r8nXgEc4QyNQ1/nWiQ==, tableContent=null), ArticleFig(id=1319293350012895269, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图11, caption=
单独离心泵总声压级模拟与试验噪声对比, figureFileSmall=CDwQplwQS/xTd+fsYYeYBA==, figureFileBig=I2I8r8nXgEc4QyNQ1/nWiQ==, tableContent=null), ArticleFig(id=1319293350075809830, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.12, caption=
Comparison of simulation and test noise of each flow component in closed system, figureFileSmall=4e9B9qdEfcH8VChJno9Viw==, figureFileBig=8yg1hNez7EV74IsUIi7XEw==, tableContent=null), ArticleFig(id=1319293350147112999, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图12, caption=
闭式系统各过流部件模拟与试验噪声对比, figureFileSmall=4e9B9qdEfcH8VChJno9Viw==, figureFileBig=8yg1hNez7EV74IsUIi7XEw==, tableContent=null), ArticleFig(id=1319293350222610472, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.13, caption=
The noise values of each flow component at the monitoring point M under four working conditions, figureFileSmall=cu4MG8kUCYa4Jh4YJlFvBQ==, figureFileBig=KueCC+J4IKp3h3IIayxI2Q==, tableContent=null), ArticleFig(id=1319293350298107945, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图13, caption=
4种工况下监测点M处各过流部件噪声模拟值, figureFileSmall=cu4MG8kUCYa4Jh4YJlFvBQ==, figureFileBig=KueCC+J4IKp3h3IIayxI2Q==, tableContent=null), ArticleFig(id=1319293350373605418, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Fig.14, caption=
The directional distribution of sound pressure level of each flow component at the second‑order blade frequency, figureFileSmall=fxaIja+YDiFevcjwfzGbkA==, figureFileBig=Ii6easc3s/+BpNafUiZt4A==, tableContent=null), ArticleFig(id=1319293350465880107, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=图14, caption=
2阶叶频处各过流部件声压级指向性分布, figureFileSmall=fxaIja+YDiFevcjwfzGbkA==, figureFileBig=Ii6easc3s/+BpNafUiZt4A==, tableContent=null), ArticleFig(id=1319293350532988972, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Tab.1, caption=
Main structural parameters of centrifugal pump
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 数值 |
|---|
| 叶轮进口直径D1/mm | 150 |
| 叶轮出口直径D2/mm | 125 |
| 叶轮叶片数Z | 6 |
| 叶轮出口宽度b2/mm | 33 |
| 蜗壳基圆直径D3/mm | 262 |
), ArticleFig(id=1319293350612680749, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=表1, caption=
离心泵主要结构参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 参数 | 数值 |
|---|
| 叶轮进口直径D1/mm | 150 |
| 叶轮出口直径D2/mm | 125 |
| 叶轮叶片数Z | 6 |
| 叶轮出口宽度b2/mm | 33 |
| 蜗壳基圆直径D3/mm | 262 |
), ArticleFig(id=1319293350692372526, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Tab.2, caption=
Parameters of overcurrent components
, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | L1管道段 | 非L1管道段 | 气蚀罐 | 稳压罐 |
|---|
| 内径/mm | 125 | 150 | 800 | 500 |
| 外径/mm | 165 | 190 | 840 | 540 |
| 材料 | 304不锈钢 | 304不锈钢 | Q345 | Q345 |
), ArticleFig(id=1319293350767869999, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=表2, caption=
过流部件参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | L1管道段 | 非L1管道段 | 气蚀罐 | 稳压罐 |
|---|
| 内径/mm | 125 | 150 | 800 | 500 |
| 外径/mm | 165 | 190 | 840 | 540 |
| 材料 | 304不锈钢 | 304不锈钢 | Q345 | Q345 |
), ArticleFig(id=1319293350847561776, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Tab.3, caption=
Material properties of the closed systems
, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | 泵体与叶轮 | 管道 |
|---|
| 材料 | PMMA | 304不锈钢 |
| 密度/(kg·m-3) | 1.19 | 7 930 |
| 弹性模量/GPa | 3.16 | 194 |
| 泊松比 | 0.32 | 0.30 |
), ArticleFig(id=1319293350923059249, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=表3, caption=
闭式系统的材料性能
, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | 泵体与叶轮 | 管道 |
|---|
| 材料 | PMMA | 304不锈钢 |
| 密度/(kg·m-3) | 1.19 | 7 930 |
| 弹性模量/GPa | 3.16 | 194 |
| 泊松比 | 0.32 | 0.30 |
), ArticleFig(id=1319293350998556722, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=EN, label=Tab.4, caption=
Main measuring equipments and theirperformance parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | 量程 | 精度/灵敏度 |
|---|
| 压力传感器 | 0~0.8 MPa | ±0.5%F·S |
| 转速转矩传感器 | 0~±200 N·m | 0.2(精度) |
| 电磁流量计 | 0~1 000 m3/h | 0.5(精度) |
| 水听器 | 20~63 kHz | -207 dB |
), ArticleFig(id=1319293352634335283, tenantId=1146029695717560320, journalId=1316781260334530699, articleId=1319293340617655239, language=CN, label=表4, caption=
主要测量仪器及性能参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 项目 | 量程 | 精度/灵敏度 |
|---|
| 压力传感器 | 0~0.8 MPa | ±0.5%F·S |
| 转速转矩传感器 | 0~±200 N·m | 0.2(精度) |
| 电磁流量计 | 0~1 000 m3/h | 0.5(精度) |
| 水听器 | 20~63 kHz | -207 dB |
)], attaches=null, journal=Journal(id=1316780368948461702, delFlag=0, nameCn=流体机械, nameEn=Fluid Machinery, nameHistory1=null, nameHistory2=null, issn=1005-0329, eissn=null, cn=34-1144/TH, coden=null, periodic=0, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=T/yG2istNFJxG1qx0cqDTw==, journalPrice=null, startedYear=null, abbrevIsoEn=Fluid Machinery, journalRemark=null, publicationField=null, createdTime=1791874504560, updatedTime=1791874868033, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=L, firstLetterEn=L, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=T/yG2istNFJxG1qx0cqDTw==, picEn=CS1gC9o9es9nXbAEm8P8+w==, jcr=null, cjcr=null, exts=[JournalExt(id=1316781893606027524, language=CN, name=流体机械, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1791874868060, updatedTime=1791874868060, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://ltjx.portal.founderss.cn, submissionEditorUrl=https://journal.ids.fzyun.cn, submissionReviewUrl=https://ltjx.portal.founderss.cn, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1316781893668942085, language=EN, name=Fluid Machinery, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1791874868075, updatedTime=1791874868075, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://ltjx.portal.founderss.cn, submissionEditorUrl=https://journal.ids.fzyun.cn, submissionReviewUrl=https://ltjx.portal.founderss.cn, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1316781260334530699, websiteList=[Website(id=1317081487795663857, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1316781260334530699, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/ltjx/CN, language=CN, createTime=1791946296881, createBy=18614031015, updateTime=1791946353450, updateBy=18614031015, name=流体机械-中文, tplId=1146099689490845704, title=流体机械, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1317081840243036186, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=articleTextType, value=kx, createTime=1791946380911, updateTime=1791946380911, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840209481751, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=banner, value=null, createTime=1791946380903, updateTime=1791946380903, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840264007709, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=grayFlag, value=0, createTime=1791946380916, updateTime=1791946380916, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840196898838, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=logo, value=https://castjournals.cast.org.cn/joweb/ltjx/CN/file/pic?fileId=n0bCTCfOW0iMz31MWuwyhA==, createTime=1791946380901, updateTime=1791946380901, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840276590623, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=minRunFlag, value=0, createTime=1791946380919, updateTime=1791946380919, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840234647577, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/ltjx/CN/file/pic, createTime=1791946380909, updateTime=1791946380909, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840268202014, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=silenceFlag, value=0, createTime=1791946380917, updateTime=1791946380917, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840222064664, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1791946380906, updateTime=1791946380906, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840251424795, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=themeColor, value=null, createTime=1791946380913, updateTime=1791946380913, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081840255619100, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081487795663857, code=themeStyle, value=null, createTime=1791946380914, updateTime=1791946380914, creator=18614031015, updator=18614031015)]), Website(id=1317081488118625276, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1316781260334530699, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/ltjx/EN, language=EN, createTime=1791946296958, createBy=18614031015, updateTime=1791946348731, updateBy=18614031015, name=流体机械-英文, tplId=1146101810881728533, title=Fluid Machinery, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1317081869636718631, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=articleTextType, value=kx, createTime=1791946387919, updateTime=1791946387919, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869611552804, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=banner, value=null, createTime=1791946387913, updateTime=1791946387913, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869657690154, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=grayFlag, value=0, createTime=1791946387924, updateTime=1791946387924, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869603164195, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=logo, value=https://castjournals.cast.org.cn/joweb/ltjx/EN/file/pic?fileId=n0bCTCfOW0iMz31MWuwyhA==, createTime=1791946387911, updateTime=1791946387911, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869674467372, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=minRunFlag, value=0, createTime=1791946387928, updateTime=1791946387928, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869628330022, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/ltjx/EN/file/pic, createTime=1791946387917, updateTime=1791946387917, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869666078763, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=silenceFlag, value=0, createTime=1791946387926, updateTime=1791946387926, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869619941413, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1791946387915, updateTime=1791946387915, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869640912936, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=themeColor, value=null, createTime=1791946387920, updateTime=1791946387920, creator=18614031015, updator=18614031015), WebsiteProps(id=1317081869649301545, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1317081488118625276, code=themeStyle, value=null, createTime=1791946387922, updateTime=1791946387922, creator=18614031015, updator=18614031015)])], journalTitle=流体机械, weixinUrl=null, journalUrl=https://www.cfmjournal.com/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Fluid Machinery, journalPhotoCn=T/yG2istNFJxG1qx0cqDTw==, journalPhotoEn=CS1gC9o9es9nXbAEm8P8+w==, journalFirstLetter=L, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/ltjx/CN/10.3969/j.issn.1005-0329.2025.08.002, detailUrlEn=https://castjournals.cast.org.cn/joweb/ltjx/EN/10.3969/j.issn.1005-0329.2025.08.002, pdfUrlCn=https://castjournals.cast.org.cn/joweb/ltjx/CN/PDF/10.3969/j.issn.1005-0329.2025.08.002, pdfUrlEn=https://castjournals.cast.org.cn/joweb/ltjx/EN/PDF/10.3969/j.issn.1005-0329.2025.08.002, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1756483200000, fullTextJson=null, articleText=null, reference=null)