Article(id=1320423027859374300, tenantId=1146029695717560320, journalId=1319355204128309394, issueId=1320422991322796787, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1001-4837.2026.01.007, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1760976000000, receivedDateStr=2025-10-21, revisedDate=1767801600000, revisedDateStr=2026-01-08, acceptedDate=null, acceptedDateStr=null, onlineDate=1792742982114, onlineDateStr=2026-10-23, pubDate=1769702400000, pubDateStr=2026-01-30, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792742982114, onlineIssueDateStr=2026-10-23, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792742982114, creator=13701087609, updateTime=1792742982114, updator=13701087609, issue=Issue{id=1320422991322796787, tenantId=1146029695717560320, journalId=1319355204128309394, year='2026', volume='43', issue='1', pageStart='1', pageEnd='86', issueExtLink='null', onlineDate='null', pubDate='1769702400000', pubDateStr='2026-01-30', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792742973404, creator='13701087609', updateTime=1792745324599, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320432853012304549, tenantId=1146029695717560320, journalId=1319355204128309394, issueId=1320422991322796787, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320432853016498854, tenantId=1146029695717560320, journalId=1319355204128309394, issueId=1320422991322796787, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=56, endPage=66, ext={EN=ArticleExt(id=1320423028052312285, articleId=1320423027859374300, tenantId=1146029695717560320, journalId=1319355204128309394, language=EN, title=A comparative analysis of errors between three analytical methods and finite element method for D‑shaped flanged convex head structures, columnId=1320422992044217077, journalTitle=Pressure Vessel Technology, columnName=Designs & Analyses, runingTitle=null, highlight=null, articleAbstract=
For the mechanical analysis of the D‑shaped flanged convex head structure,three analytical methods are adopted in this paper:GB 150/ASME Ⅷ-1(Method 1),the method from ASME Ⅷ-2 based on the improved approximate solution theory for spherical shells approximated as cylindrical shells(Method 2),and the proposed method based on the approximate solution theory for spherical shells approximated as shallow shells(Method 3).A comparative study is carried out among the three analytical solutions and the finite element analysis(FEA) results.The results show that for flange stress,the errors between Method 1 and FEA range from 82.32% to 130.73%,those between Method 2 and FEA range from 3.99% to 5.19%,and those between Method 3 and FEA range from 7.09% to 9.21%.For the edge stress of the spherical head(not calculated by Method 1),the errors relative to FEA range from 3.16% to 7.73% for Method 2 and from 0.4% to 6.24% for Method 3.
, authors=Chao LI, Yongdong CHEN, Xiaohong WU, authorsList=Chao LI, Yongdong CHEN, Xiaohong WU, 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=1320423030451454196, articleId=1320423027859374300, tenantId=1146029695717560320, journalId=1319355204128309394, language=CN, title=D型带法兰凸形封头结构三种解析方法与有限元方法误差对比及分析, columnId=1320422992211989239, journalTitle=压力容器, columnName=设计计算, runingTitle=null, highlight=null, articleAbstract=
针对D型带法兰凸形封头结构的力学求解问题,采用了三种解析方法:GB 150/ASME Ⅷ-1(方法1)、依据球壳按柱壳改进近似解理论的ASME Ⅷ-2的另一方法(方法2)和本文提出的依据球壳按扁壳近似解理论的计算方法(方法3),并对三种解析方法与有限元分析计算结果进行比较。结果表明,法兰应力方面,方法1与有限元的误差为82.32%~130.73%,方法2与有限元的误差为3.99%~5.19%,方法3与有限元的误差为7.09%~9.21%;球形封头边缘应力方面(方法1未计算),方法2与有限元的误差为3.16%~7.73%,方法3与有限元的误差为0.4%~6.24%。
, authors=李超, 陈永东, 吴晓红, authorsList=李超, 陈永东, 吴晓红, authorCompany=null, correspAuthors=null, authorNote=
李超(1988),女,工程师,主要从事化工设备的数值模拟和预测工作,通信地址:230031安徽省合肥市长江西路888号合肥通用机械研究院有限公司传热技术与装备研究所,E-mail:lichao_post@163.com。
, 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因特网进行网络出版或提供信息服务(包括印刷版、光盘版和网络版等各种使用方式)。, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=Xh97NVXr3Ss381pZCwpguw==, magXml=+Jltubxoacf2qNBQtY/9Ug==, pdfUrl=null, pdf=ol/Ih5M3TRXSsK7CKf3k6A==, pdfFileSize=2033161, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=3fp6BEQAeR1dI5KcCCk6bw==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=FxusV+fyaoMnfbmaJ8wZKQ==, mapNumber=null, fund=null)}, authors=[Author(id=1320423030862495993, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=lichao_post@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1320423030942187771, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, authorId=1320423030862495993, language=EN, stringName=Chao LI, firstName=Chao, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Institute of Heat Transfer Technology and Equipment,Hefei General Machinery Research Institute Co.,Ltd.,Hefei 230031,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320423031005102332, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, authorId=1320423030862495993, language=CN, stringName=李超, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1合肥通用机械研究院有限公司 传热技术与装备研究所,合肥 230031, bio={"content":"
李超(1988),女,工程师,主要从事化工设备的数值模拟和预测工作,通信地址:230031安徽省合肥市长江西路888号合肥通用机械研究院有限公司传热技术与装备研究所,E-mail:lichao_post@163.com。
"}, bioImg=null, bioContent=
李超(1988),女,工程师,主要从事化工设备的数值模拟和预测工作,通信地址:230031安徽省合肥市长江西路888号合肥通用机械研究院有限公司传热技术与装备研究所,E-mail:lichao_post@163.com。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320423030761832693, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, xref=1, ext=[AuthorCompanyExt(id=1320423030774415606, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, companyId=1320423030761832693, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Institute of Heat Transfer Technology and Equipment,Hefei General Machinery Research Institute Co.,Ltd.,Hefei 230031,China), AuthorCompanyExt(id=1320423030791192823, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, companyId=1320423030761832693, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1合肥通用机械研究院有限公司 传热技术与装备研究所,合肥 230031)])]), Author(id=1320423031114154238, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, 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=1320423031210623232, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, authorId=1320423031114154238, language=EN, stringName=Yongdong CHEN, firstName=Yongdong, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Institute of Heat Transfer Technology and Equipment,Hefei General Machinery Research Institute Co.,Ltd.,Hefei 230031,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320423031277732097, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, authorId=1320423031114154238, language=CN, stringName=陈永东, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1合肥通用机械研究院有限公司 传热技术与装备研究所,合肥 230031, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320423030761832693, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, xref=1, ext=[AuthorCompanyExt(id=1320423030774415606, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, companyId=1320423030761832693, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Institute of Heat Transfer Technology and Equipment,Hefei General Machinery Research Institute Co.,Ltd.,Hefei 230031,China), AuthorCompanyExt(id=1320423030791192823, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, companyId=1320423030761832693, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1合肥通用机械研究院有限公司 传热技术与装备研究所,合肥 230031)])]), Author(id=1320423031353229571, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, 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=1320423031428727045, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, authorId=1320423031353229571, language=EN, stringName=Xiaohong WU, firstName=Xiaohong, middleName=null, lastName=WU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Institute of Heat Transfer Technology and Equipment,Hefei General Machinery Research Institute Co.,Ltd.,Hefei 230031,China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1320423031508418822, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, authorId=1320423031353229571, language=CN, stringName=吴晓红, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=
1合肥通用机械研究院有限公司 传热技术与装备研究所,合肥 230031, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1320423030761832693, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, xref=1, ext=[AuthorCompanyExt(id=1320423030774415606, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, companyId=1320423030761832693, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Institute of Heat Transfer Technology and Equipment,Hefei General Machinery Research Institute Co.,Ltd.,Hefei 230031,China), AuthorCompanyExt(id=1320423030791192823, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, companyId=1320423030761832693, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1合肥通用机械研究院有限公司 传热技术与装备研究所,合肥 230031)])])], keywords=[Keyword(id=1320423031609082119, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, orderNo=1, keyword=flanged convex spherical head), Keyword(id=1320423031684579592, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, orderNo=2, keyword=improved approximate solution of cylindrical shell theory), Keyword(id=1320423031747494153, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, orderNo=3, keyword=approximate solution of shallow shell theory), Keyword(id=1320423031806214410, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, orderNo=4, keyword=flange stress), Keyword(id=1320423031864934667, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, orderNo=5, keyword=the edge stress of the spherical head), Keyword(id=1320423031932043532, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, orderNo=1, keyword=带法兰凸形球形封头), Keyword(id=1320423032007541005, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, orderNo=2, keyword=柱壳理论改进近似解), Keyword(id=1320423032066261262, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, orderNo=3, keyword=扁壳理论近似解), Keyword(id=1320423032154341647, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, orderNo=4, keyword=法兰应力), Keyword(id=1320423032217256208, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, orderNo=5, keyword=球形封头边缘应力)], refs=[Reference(id=1320423033886589219, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=1990, volume=null, issue=1, pageStart=8, pageEnd=15, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=丁伯民, journalName=化工设备设计, refType=null, unstructuredReference=丁伯民.对美国《锅炉及压力容器规范》Ⅷ-1的理解之四——带法兰的凸形封头设计[J].
化工设备设计,
1990(1):8-15., articleTitle=对美国《锅炉及压力容器规范》Ⅷ-1的理解之四——带法兰的凸形封头设计, refAbstract=null), Reference(id=1320423033966280996, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=1990, volume=null, issue=1, pageStart=8, pageEnd=15, url=null, language=null, rfNumber=1, rfOrder=1, authorNames=DING B M, journalName=Chemical Equipment Design, refType=null, unstructuredReference=
DING B M.Understanding of the ASME Boiler and Pressure Vessel Code Ⅷ-1,Part Ⅳ-Design of flanged and dished heads[J].
Chemical Equipment Design,
1990(1):8-15., articleTitle=Understanding of the ASME Boiler and Pressure Vessel Code Ⅷ-1,Part Ⅳ-Design of flanged and dished heads, refAbstract=null), Reference(id=1320423034050167077, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=1990, volume=null, issue=增刊1, pageStart=41, pageEnd=42, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=化工部第三设计院, journalName=化工设备设计, refType=null, unstructuredReference=化工部第三设计院.GB 150—89内压(凹面受压)带法兰的凸形封头及其法兰(宽面)计算表[J].
化工设备设计,
1990(增刊1):41-42., articleTitle=GB 150—89内压(凹面受压)带法兰的凸形封头及其法兰(宽面)计算表, refAbstract=null), Reference(id=1320423034108887334, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=1990, volume=null, issue=S1, pageStart=41, pageEnd=42, url=null, language=null, rfNumber=2, rfOrder=3, authorNames=Third Design Institute of the Ministry of Chemical Industry, journalName=Chemical Equipment Design, refType=null, unstructuredReference=Third Design Institute of the Ministry of Chemical Industry.Calculation sheet for flanged and dished heads under internal pressure(concave side subjected to pressure) and their flanges(wide face) per GB 150—89[J].
Chemical Equipment Design,
1990(S1):41-42., articleTitle=Calculation sheet for flanged and dished heads under internal pressure(concave side subjected to pressure) and their flanges(wide face) per GB 150—89, refAbstract=null), Reference(id=1320423034188579111, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=1987, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=黄克智, 夏之熙, 薛明德, journalName=板壳理论, refType=null, unstructuredReference=黄克智,夏之熙,薛明德,
等.
板壳理论[M].北京:清华大学出版社,
1987., articleTitle=null, refAbstract=null), Reference(id=1320423034280853800, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=1987, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=5, authorNames=HUANG K Z, XIA Z X, XUE M D, journalName=Theory of plates and shells, refType=null, unstructuredReference=
HUANG K Z,
XIA Z X,
XUE M D,
et al.
Theory of plates and shells[M].Beijing:Tsinghua University Press,
1987., articleTitle=null, refAbstract=null), Reference(id=1320423034347962665, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=1984, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=6, authorNames=杨耀乾, journalName=薄壳理论, refType=null, unstructuredReference=杨耀乾.
薄壳理论[M].北京:中国铁道出版社,
1984., articleTitle=null, refAbstract=null), Reference(id=1320423034436043050, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=1984, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=7, authorNames=YANG Y Q, journalName=Theory of thin shells, refType=null, unstructuredReference=
YANG Y Q.
Theory of thin shells[M].Beijing:China Railway Publishing House,
1984., articleTitle=null, refAbstract=null), Reference(id=1320423034507346219, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=2024, volume=41, issue=12, pageStart=32, pageEnd=43, url=null, language=null, rfNumber=5, rfOrder=8, authorNames=李克明, 沈涛, 金泽霖, journalName=压力容器, refType=null, unstructuredReference=李克明,沈涛,金泽霖,
等.内压球壳强度设计方法对比分析[J].
压力容器,
2024,
41(12):32-43., articleTitle=内压球壳强度设计方法对比分析, refAbstract=null), Reference(id=1320423034633175340, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=2024, volume=41, issue=12, pageStart=32, pageEnd=43, url=null, language=null, rfNumber=5, rfOrder=9, authorNames=LI K M, SHEN T, JIN Z L, journalName=Pressure Vessel Technology, refType=null, unstructuredReference=
LI K M,
SHEN T,
JIN Z L,
et al.Comparison of methods for design of spherical shells under internal pressure[J].
Pressure Vessel Technology,
2024,
41(12):32-43., articleTitle=Comparison of methods for design of spherical shells under internal pressure, refAbstract=null), Reference(id=1320423034700284205, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=2025, volume=42, issue=1, pageStart=61, pageEnd=68, url=null, language=null, rfNumber=6, rfOrder=10, authorNames=陶钧, 张运强, 李小梅, journalName=压力容器, refType=null, unstructuredReference=陶钧,张运强,李小梅,
等.人孔的标准化设计及工程应用研究[J].
压力容器,
2025,
42(1):61-68., articleTitle=人孔的标准化设计及工程应用研究, refAbstract=null), Reference(id=1320423034763198766, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, doi=null, pmid=null, pmcid=null, year=2025, volume=42, issue=1, pageStart=61, pageEnd=68, url=null, language=null, rfNumber=6, rfOrder=11, authorNames=TAO J, ZHANG Y Q, LI X M, journalName=Pressure Vessel Technology, refType=null, unstructuredReference=
TAO J,
ZHANG Y Q,
LI X M,
et al.Research on standardized design and engineering application of manhole[J].
Pressure Vessel Technology,
2025,
42(1):61-68., articleTitle=Research on standardized design and engineering application of manhole, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1320423030761832693, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, xref=1, ext=[AuthorCompanyExt(id=1320423030774415606, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, companyId=1320423030761832693, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Institute of Heat Transfer Technology and Equipment,Hefei General Machinery Research Institute Co.,Ltd.,Hefei 230031,China), AuthorCompanyExt(id=1320423030791192823, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, companyId=1320423030761832693, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1合肥通用机械研究院有限公司 传热技术与装备研究所,合肥 230031)])], figs=[ArticleFig(id=1320423032330502417, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Fig.1, caption=
Structure of D‑shaped flanged convex spherical head, figureFileSmall=XLeA6oFZUdRjJ5jg3NX4vg==, figureFileBig=3fp6BEQAeR1dI5KcCCk6bw==, tableContent=null), ArticleFig(id=1320423032397611282, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=图1, caption=
D型带法兰凸形球形封头结构, figureFileSmall=XLeA6oFZUdRjJ5jg3NX4vg==, figureFileBig=3fp6BEQAeR1dI5KcCCk6bw==, tableContent=null), ArticleFig(id=1320423032594743571, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Fig.2, caption=
Mechanical model of D‑shaped flanged convex spherical head, figureFileSmall=ejiY9X9mowUhtiFxhoYFWQ==, figureFileBig=YZLd5vm4ZVQY0gpNDhZAFQ==, tableContent=null), ArticleFig(id=1320423032678629652, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=图2, caption=
D型带法兰凸形球形封头力学模型, figureFileSmall=ejiY9X9mowUhtiFxhoYFWQ==, figureFileBig=YZLd5vm4ZVQY0gpNDhZAFQ==, tableContent=null), ArticleFig(id=1320423032754127125, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Fig.3, caption=
Distribution of radial stress in the head and hoop stress in the flange with an internal radius R=2 000 mm, figureFileSmall=uiQqL+QQ/4szKIgRBRScdQ==, figureFileBig=uUzP0czIsLJmoN/ouC4xpQ==, tableContent=null), ArticleFig(id=1320423032833818902, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=图3, caption=
内半径R=2 000 mm的结构封头经向应力和法兰环向应力分布, figureFileSmall=uiQqL+QQ/4szKIgRBRScdQ==, figureFileBig=uUzP0czIsLJmoN/ouC4xpQ==, tableContent=null), ArticleFig(id=1320423032896733463, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Fig.4, caption=
Distribution of radial stress in the head and hoop stress in the flange with an internal radius R=3 000 mm, figureFileSmall=SVakbBe0xHqzULGDYS/+PA==, figureFileBig=tqCIBPd0dCy8HISPEqDJwA==, tableContent=null), ArticleFig(id=1320423032980619544, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=图4, caption=
内半径R=3 000 mm的结构封头经向应力和法兰环向应力分布, figureFileSmall=SVakbBe0xHqzULGDYS/+PA==, figureFileBig=tqCIBPd0dCy8HISPEqDJwA==, tableContent=null), ArticleFig(id=1320423033030951193, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Fig.5, caption=
Distribution of radial stress in the head and hoop stress in the flange with an internal radius R=4 000 mm, figureFileSmall=+cmohpO54brlyI25lWY2eg==, figureFileBig=yGa49jtLt/URylKV6uBidQ==, tableContent=null), ArticleFig(id=1320423033102254362, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=图5, caption=
内半径R=4 000 mm的结构封头经向应力和法兰环向应力分布, figureFileSmall=+cmohpO54brlyI25lWY2eg==, figureFileBig=yGa49jtLt/URylKV6uBidQ==, tableContent=null), ArticleFig(id=1320423033165168923, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Fig.6, caption=
Distribution of radial stress in the head and hoop stress in the flange with an internal radius R=5 000 mm, figureFileSmall=dc8fq3/DsYL029eZtXTuTQ==, figureFileBig=iem/JfSoj2/kucdmbJB5pg==, tableContent=null), ArticleFig(id=1320423033253249308, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=图6, caption=
内半径R=5 000 mm的结构封头经向应力和法兰环向应力分布, figureFileSmall=dc8fq3/DsYL029eZtXTuTQ==, figureFileBig=iem/JfSoj2/kucdmbJB5pg==, tableContent=null), ArticleFig(id=1320423033320358173, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Tab.1, caption=
Comparison of theoretical versus Finite Element results for moments and forces at the head-flange junction
, figureFileSmall=null, figureFileBig=null, tableContent=
R/mm 〔/(°)〕 | 计算方法 | /() | / |
|---|
| 计算值 | 误差/% | 计算值 | 误差/% |
|---|
2 000 (58.21) | 1 | — | — | — | — |
| 2 | -228 881 | 16.9 | -547.0 | 24.3 |
| 3 | -247 927 | 10.0 | -636.2 | 44.6 |
| 4 | -275 365 | 0 | -439.9 | 0 |
3 000 (34.52) | 1 | — | — | — | — |
| 2 | 80 562.0 | 47.9 | 2 552.0 | 3.1 |
| 3 | 71 100.4 | 30.5 | 2 586.0 | 1.9 |
| 4 | 54 490.7 | 0 | 2 633.8 | 0 |
4 000 (25.15) | 1 | — | — | — | — |
| 2 | 305 446.0 | 11.8 | 5 947.3 | 1.1 |
| 3 | 299 879.0 | 9.8 | 6 068.7 | 1.0 |
| 4 | 273 176.8 | 0 | 6 011.5 | 0 |
5 000 (19.88) | 1 | — | — | — | — |
| 2 | 499 050 | 8.5 | 9 659.3 | 0.5 |
| 3 | 494 917 | 7.6 | 9 855.8 | 1.6 |
| 4 | 459 879 | 0 | 9 705.2 | 0 |
), ArticleFig(id=1320423033400049950, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=表1, caption=
几种理论计算方法与有限元封头与法兰连接处弯矩、径向力值的比较及误差
, figureFileSmall=null, figureFileBig=null, tableContent=
R/mm 〔/(°)〕 | 计算方法 | /() | / |
|---|
| 计算值 | 误差/% | 计算值 | 误差/% |
|---|
2 000 (58.21) | 1 | — | — | — | — |
| 2 | -228 881 | 16.9 | -547.0 | 24.3 |
| 3 | -247 927 | 10.0 | -636.2 | 44.6 |
| 4 | -275 365 | 0 | -439.9 | 0 |
3 000 (34.52) | 1 | — | — | — | — |
| 2 | 80 562.0 | 47.9 | 2 552.0 | 3.1 |
| 3 | 71 100.4 | 30.5 | 2 586.0 | 1.9 |
| 4 | 54 490.7 | 0 | 2 633.8 | 0 |
4 000 (25.15) | 1 | — | — | — | — |
| 2 | 305 446.0 | 11.8 | 5 947.3 | 1.1 |
| 3 | 299 879.0 | 9.8 | 6 068.7 | 1.0 |
| 4 | 273 176.8 | 0 | 6 011.5 | 0 |
5 000 (19.88) | 1 | — | — | — | — |
| 2 | 499 050 | 8.5 | 9 659.3 | 0.5 |
| 3 | 494 917 | 7.6 | 9 855.8 | 1.6 |
| 4 | 459 879 | 0 | 9 705.2 | 0 |
), ArticleFig(id=1320423033471353119, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Tab.2, caption=
Comparison of theoretical versus Finite Element Methods for flange stress calculation
, figureFileSmall=null, figureFileBig=null, tableContent=
R/mm 〔/(°)〕 | 计算方法 | | | |
|---|
| 计算值 | 误差/% | 计算值 | 误差/% | 计算值 | 误差/% |
|---|
2 000 (58.21) | 1 | -47.0 | 173.2 | -86.0 | 61.4 | 133.0 | 88.4 |
| 2 | -19.3 | 12.2 | -55.9 | 4.9 | 75.2 | 6.5 |
| 3 | -19.6 | 14.0 | -59.6 | 11.8 | 79.3 | 12.3 |
| 4 | -17.2 | 0 | -53.3 | 0 | 70.6 | 0 |
3 000 (34.52) | 1 | -110.4 | 177.6 | 42.2 | -0.4 | 152.6 | 82.3 |
| 2 | -40.9 | 2.8 | 44.6 | 2.1 | 85.4 | 4.0 |
| 3 | -40.7 | 2.5 | 48.9 | 11.3 | 89.6 | 7.1 |
| 4 | -39.8 | 0 | 43.9 | 0 | 83.7 | 0 |
4 000 (25.15) | 1 | -161.7 | 196.7 | 8.6 | -77.2 | 170.2 | 84.7 |
| 2 | -56.1 | 3.0 | 39.8 | 6.5 | 96.0 | 4.1 |
| 3 | -55.7 | 2.3 | 44.6 | 18.3 | 100.3 | 8.8 |
| 4 | -54.5 | 0 | 37.7 | 0 | 92.2 | 0 |
5 000 (19.88) | 1 | -209.9 | 215.2 | 22.6 | -33.4 | 232.5 | 130.7 |
| 2 | -68.9 | 3.4 | 36.9 | 8.7 | 105.7 | 5.2 |
| 3 | -68.2 | 2.4 | 41.9 | 22.5 | 110.1 | 9.2 |
| 4 | -66.6 | 0 | 34.2 | 0 | 100.8 | 0 |
), ArticleFig(id=1320423033546850592, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=表2, caption=
几种理论计算方法与有限元计算法兰应力值的比较及误差
, figureFileSmall=null, figureFileBig=null, tableContent=
R/mm 〔/(°)〕 | 计算方法 | | | |
|---|
| 计算值 | 误差/% | 计算值 | 误差/% | 计算值 | 误差/% |
|---|
2 000 (58.21) | 1 | -47.0 | 173.2 | -86.0 | 61.4 | 133.0 | 88.4 |
| 2 | -19.3 | 12.2 | -55.9 | 4.9 | 75.2 | 6.5 |
| 3 | -19.6 | 14.0 | -59.6 | 11.8 | 79.3 | 12.3 |
| 4 | -17.2 | 0 | -53.3 | 0 | 70.6 | 0 |
3 000 (34.52) | 1 | -110.4 | 177.6 | 42.2 | -0.4 | 152.6 | 82.3 |
| 2 | -40.9 | 2.8 | 44.6 | 2.1 | 85.4 | 4.0 |
| 3 | -40.7 | 2.5 | 48.9 | 11.3 | 89.6 | 7.1 |
| 4 | -39.8 | 0 | 43.9 | 0 | 83.7 | 0 |
4 000 (25.15) | 1 | -161.7 | 196.7 | 8.6 | -77.2 | 170.2 | 84.7 |
| 2 | -56.1 | 3.0 | 39.8 | 6.5 | 96.0 | 4.1 |
| 3 | -55.7 | 2.3 | 44.6 | 18.3 | 100.3 | 8.8 |
| 4 | -54.5 | 0 | 37.7 | 0 | 92.2 | 0 |
5 000 (19.88) | 1 | -209.9 | 215.2 | 22.6 | -33.4 | 232.5 | 130.7 |
| 2 | -68.9 | 3.4 | 36.9 | 8.7 | 105.7 | 5.2 |
| 3 | -68.2 | 2.4 | 41.9 | 22.5 | 110.1 | 9.2 |
| 4 | -66.6 | 0 | 34.2 | 0 | 100.8 | 0 |
), ArticleFig(id=1320423033630736673, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=EN, label=Tab.3, caption=
Comparison of theoretical versus Finite Element Methods for stresses at the head edge
, figureFileSmall=null, figureFileBig=null, tableContent=
R/mm 〔/(°)〕 | 计算方法 | | | |
|---|
| 计算值 | 误差/% | 计算值 | 误差/% | 计算值 | 误差/% |
|---|
2 000 (58.21) | 1 | — | — | — | — | — | — |
| 2 | 33.2 | 0.6 | 80.4 | 16.9 | 113.6 | 12.4 |
| 3 | 33.3 | 0.9 | 87.0 | 10.0 | 120.3 | 7.2 |
| 4 | 33.0 | 0 | 96.7 | 0 | 129.7 | 0 |
3 000 (34.52) | 1 | — | — | — | — | — | — |
| 2 | 43.8 | 13.7 | 28.3 | 47.8 | 72.1 | 3.2 |
| 3 | 43.8 | 13.8 | 25.0 | 30.5 | 68.7 | 0.4 |
| 4 | 50.8 | 0 | 19.1 | 0 | 69.9 | 0 |
4 000 (25.15) | 1 | — | — | — | — | — | — |
| 2 | 52.4 | 0.3 | 107.2 | 11.8 | 159.6 | 7.7 |
| 3 | 52.1 | 0.3 | 105.3 | 9.8 | 157.4 | 6.2 |
| 4 | 52.3 | 0 | 95.9 | 0 | 148.2 | 0 |
5 000 (19.88) | 1 | — | — | — | — | — | — |
| 2 | 56.0 | 0.2 | 175.2 | 8.5 | 235.2 | 6.3 |
| 3 | 59.6 | 0.5 | 173.8 | 7.6 | 233.3 | 5.4 |
| 4 | 59.9 | 0 | 161.5 | 0 | 221.3 | 0 |
), ArticleFig(id=1320423033752371490, tenantId=1146029695717560320, journalId=1319355204128309394, articleId=1320423027859374300, language=CN, label=表3, caption=
几种理论计算方法与有限元计算封头边缘处应力的比较及误差
, figureFileSmall=null, figureFileBig=null, tableContent=
R/mm 〔/(°)〕 | 计算方法 | | | |
|---|
| 计算值 | 误差/% | 计算值 | 误差/% | 计算值 | 误差/% |
|---|
2 000 (58.21) | 1 | — | — | — | — | — | — |
| 2 | 33.2 | 0.6 | 80.4 | 16.9 | 113.6 | 12.4 |
| 3 | 33.3 | 0.9 | 87.0 | 10.0 | 120.3 | 7.2 |
| 4 | 33.0 | 0 | 96.7 | 0 | 129.7 | 0 |
3 000 (34.52) | 1 | — | — | — | — | — | — |
| 2 | 43.8 | 13.7 | 28.3 | 47.8 | 72.1 | 3.2 |
| 3 | 43.8 | 13.8 | 25.0 | 30.5 | 68.7 | 0.4 |
| 4 | 50.8 | 0 | 19.1 | 0 | 69.9 | 0 |
4 000 (25.15) | 1 | — | — | — | — | — | — |
| 2 | 52.4 | 0.3 | 107.2 | 11.8 | 159.6 | 7.7 |
| 3 | 52.1 | 0.3 | 105.3 | 9.8 | 157.4 | 6.2 |
| 4 | 52.3 | 0 | 95.9 | 0 | 148.2 | 0 |
5 000 (19.88) | 1 | — | — | — | — | — | — |
| 2 | 56.0 | 0.2 | 175.2 | 8.5 | 235.2 | 6.3 |
| 3 | 59.6 | 0.5 | 173.8 | 7.6 | 233.3 | 5.4 |
| 4 | 59.9 | 0 | 161.5 | 0 | 221.3 | 0 |
)], attaches=null, journal=Journal(id=1319354845020389520, delFlag=0, nameCn=压力容器, nameEn=Pressure Vessel Technology, nameHistory1=null, nameHistory2=null, issn=1001-4837, eissn=null, cn=34-1058/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=jxjNdnQvHSQ8b9q0zS7Bgw==, journalPrice=null, startedYear=null, abbrevIsoEn=Pressure Vessel Technology, journalRemark=null, publicationField=null, createdTime=1792488307482, updatedTime=1792488496537, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=Y, firstLetterEn=Y, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=jxjNdnQvHSQ8b9q0zS7Bgw==, picEn=4fVBwqRFt4uCO8g42aXObg==, jcr=null, cjcr=null, exts=[JournalExt(id=1319355638048740090, language=CN, name=压力容器, 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=1792488496553, updatedTime=1792488496553, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://ylrq.portal.founderss.cn, submissionEditorUrl=https://journal.ids.fzyun.cn, submissionReviewUrl=https://ylrq.portal.founderss.cn, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1319355638103266043, language=EN, name=Pressure Vessel Technology, 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=1792488496566, updatedTime=1792488496566, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://ylrq.portal.founderss.cn, submissionEditorUrl=https://journal.ids.fzyun.cn, submissionReviewUrl=https://ylrq.portal.founderss.cn, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1319355204128309394, websiteList=[Website(id=1319376331645764504, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1319355204128309394, 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/ylrq/CN, language=CN, createTime=1792493430291, createBy=18614031015, updateTime=1792493471510, updateBy=18614031015, name=压力容器-中文, tplId=1146099689490845704, title=压力容器, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1319376610952856568, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=articleTextType, value=kx, createTime=1792493496883, updateTime=1792493496883, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610923496437, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=banner, value=null, createTime=1792493496876, updateTime=1792493496876, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610969633787, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=grayFlag, value=0, createTime=1792493496887, updateTime=1792493496887, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610910913524, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=logo, value=https://castjournals.cast.org.cn/joweb/ylrq/CN/file/pic?fileId=jTQ3ULyAlxRu0s8fI4nfng==, createTime=1792493496873, updateTime=1792493496873, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610986411005, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=minRunFlag, value=0, createTime=1792493496891, updateTime=1792493496891, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610944467959, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/ylrq/CN/file/pic, createTime=1792493496881, updateTime=1792493496881, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610978022396, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=silenceFlag, value=0, createTime=1792493496889, updateTime=1792493496889, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610936079350, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1792493496879, updateTime=1792493496879, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610957050873, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=themeColor, value=null, createTime=1792493496884, updateTime=1792493496884, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376610965439482, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331645764504, code=themeStyle, value=null, createTime=1792493496886, updateTime=1792493496886, creator=18614031015, updator=18614031015)]), Website(id=1319376331893228450, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1319355204128309394, 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/ylrq/EN, language=EN, createTime=1792493430350, createBy=18614031015, updateTime=1792493467616, updateBy=18614031015, name=压力容器-英文, tplId=1146101810881728533, title=Pressure Vessel Technology, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1319376586462315499, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=articleTextType, value=kx, createTime=1792493491044, updateTime=1792493491044, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586432955368, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=banner, value=null, createTime=1792493491037, updateTime=1792493491037, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586500064238, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=grayFlag, value=0, createTime=1792493491053, updateTime=1792493491053, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586420372455, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=logo, value=https://castjournals.cast.org.cn/joweb/ylrq/EN/file/pic?fileId=jTQ3ULyAlxRu0s8fI4nfng==, createTime=1792493491034, updateTime=1792493491034, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586521035760, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=minRunFlag, value=0, createTime=1792493491058, updateTime=1792493491058, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586453926890, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/ylrq/EN/file/pic, createTime=1792493491042, updateTime=1792493491042, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586512647151, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=silenceFlag, value=0, createTime=1792493491056, updateTime=1792493491056, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586441343977, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1792493491039, updateTime=1792493491039, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586474898412, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=themeColor, value=null, createTime=1792493491047, updateTime=1792493491047, creator=18614031015, updator=18614031015), WebsiteProps(id=1319376586487481325, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1319376331893228450, code=themeStyle, value=null, createTime=1792493491050, updateTime=1792493491050, creator=18614031015, updator=18614031015)])], journalTitle=压力容器, weixinUrl=null, journalUrl=https://www.pvtjournal.com/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Pressure Vessel Technology, journalPhotoCn=jxjNdnQvHSQ8b9q0zS7Bgw==, journalPhotoEn=4fVBwqRFt4uCO8g42aXObg==, journalFirstLetter=Y, 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/ylrq/CN/10.3969/j.issn.1001-4837.2026.01.007, detailUrlEn=https://castjournals.cast.org.cn/joweb/ylrq/EN/10.3969/j.issn.1001-4837.2026.01.007, pdfUrlCn=https://castjournals.cast.org.cn/joweb/ylrq/CN/PDF/10.3969/j.issn.1001-4837.2026.01.007, pdfUrlEn=https://castjournals.cast.org.cn/joweb/ylrq/EN/PDF/10.3969/j.issn.1001-4837.2026.01.007, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1769702400000, fullTextJson=null, articleText=null, reference=null)