Article(id=1243896552268346062, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1243896547704947617, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1007-7294.2025.10.007, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1744819200000, receivedDateStr=2025-04-17, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1774497648540, onlineDateStr=2026-03-26, pubDate=1760889600000, pubDateStr=2025-10-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1774497648540, onlineIssueDateStr=2026-03-26, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774497648540, creator=13701087609, updateTime=1774497648540, updator=13701087609, issue=Issue{id=1243896547704947617, tenantId=1146029695717560320, journalId=1240685776644648972, year='2025', volume='29', issue='10', pageStart='1499', pageEnd='1662', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1774497647453, creator=13701087609, updateTime=1774501638614, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1243913287902020448, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1243896547704947617, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1243913287902020449, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1243896547704947617, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1572, endPage=1583, ext={EN=ArticleExt(id=1243896553140761304, articleId=1243896552268346062, tenantId=1146029695717560320, journalId=1240685776644648972, language=EN, title=VIV simulation of circular cylinder at sub-critical Reynolds number based on translational reference coordinate, columnId=1241023037940748650, journalTitle=Journal of Ship Mechanics, columnName=Hydrodynamics, runingTitle=null, highlight=null, articleAbstract=
The study of vortex induced vibration under high Reynolds number is of great importance. While flow sensors are generally fixed to structures, it is of great practical importance to analyze and simulate the measurement information under vibration conditions. In this study, the subcritical Reynolds number three-dimensional flow and vortex-induced vibration of a cylinder are simulated and analyzed using the translational moving reference coordinate method together with a self-developed fluid computation program. The results show that the method accurately simulates the vortex-induced vibration phenomenon.It is found that the phase difference between the lift and the displacement produced a jump within the VIV lock-in region, and the vortex broke up during the vibration, showing strong three-dimensional characteristics. Time-averaged physical quantities near the wall and the wake region were obtained by statistical calculation of the grid in the translational reference frame. The simulation method based on the translational reference system is similar to the observation method of sensors attached to the structure in experiment and on-site testing, which can provide references to model tests and field measurements.
, 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, authorCompany=null, fund=null, authors=null, authorsList=Qing-liang ZHAN, Zhi-yong WANG, Yang CHAO, Li-hui YU, Jian-ying XIN), CN=ArticleExt(id=1243896560606622561, articleId=1243896552268346062, tenantId=1146029695717560320, journalId=1240685776644648972, language=CN, title=亚临界雷诺数圆柱涡激振动的平动参考系模拟, columnId=1241023038087549292, journalTitle=船舶力学, columnName=流体力学, runingTitle=null, highlight=null, articleAbstract=
较高雷诺数条件下的涡激振动研究意义重大,而流场传感器一般固定在工程结构上,分析与模拟其在振动情况下的测量数据具有重要的实际意义。本文采用自主研发的流体计算程序及平动参考系方法,对圆柱的亚临界雷诺数三维绕流及涡激振动进行了模拟与分析。结果表明,该方法准确地模拟了涡激振动现象,涡振锁定区间内升力与位移之间的相位差产生了跳跃;涡振时流场中涡结构发生破碎,具有较强的三维特征,并得到涡振过程中壁面附近及尾流中时均物理量的空间分布情况。基于平动参考系的模拟方法,更加接近实验和实测中固定于结构上的传感器观测方式,对模型试验和现场实测具有一定的参考意义。
, correspAuthors=null, authorNote=null, correspAuthorsNote=
, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=QWPQdJKsQE9O2zsGk17i/A==, magXml=OpeHawYd60cSxcSIVKx0Cw==, pdfUrl=null, pdf=qVAGLhb8Smq30r0m5Fa/1Q==, pdfFileSize=12668349, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=X7jaJwXuG20exFh00O9qeg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=Nmvzj8J4zbqFE6PnrJNfvw==, mapNumber=null, authorCompany=null, fund=null, authors=
, authorsList=战庆亮, 王智勇, 晁阳, 于利辉, 辛剑英)}, authors=[Author(id=1243896561395151734, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zhanqingliang@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1243896561730696060, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896561395151734, language=EN, stringName=Qing-liang ZHAN, firstName=Qing-liang, middleName=null, lastName=ZHAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China
2.Smart Fluid Research Center, Yuntong Transport Technology Company, Dalian 116085, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1243896561994937217, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896561395151734, language=CN, stringName=战庆亮, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1.大连海事大学 交通运输工程学院,辽宁大连 116026
2.运通交通科技(大连)有限公司 智能流体研发中心,辽宁大连 116085, bio={"content":"
战庆亮(1987-),男,博士,讲师,通讯作者,E-mail:zhanqingliang@163.com。
"}, bioImg=null, bioContent=
战庆亮(1987-),男,博士,讲师,通讯作者,E-mail:zhanqingliang@163.com。
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1243896560967332715, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, xref=1., ext=[AuthorCompanyExt(id=1243896560975721323, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China), AuthorCompanyExt(id=1243896560984109933, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.大连海事大学 交通运输工程学院,辽宁大连 116026)]), AuthorCompany(id=1243896561214796656, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, xref=2., ext=[AuthorCompanyExt(id=1243896561223185265, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896561214796656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Smart Fluid Research Center, Yuntong Transport Technology Company, Dalian 116085, China), AuthorCompanyExt(id=1243896561231573874, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896561214796656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.运通交通科技(大连)有限公司 智能流体研发中心,辽宁大连 116085)])]), Author(id=1243896562238206856, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, 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=1243896562355647377, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896562238206856, language=EN, stringName=Zhi-yong WANG, firstName=Zhi-yong, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1243896562561168278, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896562238206856, language=CN, stringName=王智勇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.大连海事大学 交通运输工程学院,辽宁大连 116026, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1243896560967332715, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, xref=1., ext=[AuthorCompanyExt(id=1243896560975721323, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China), AuthorCompanyExt(id=1243896560984109933, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.大连海事大学 交通运输工程学院,辽宁大连 116026)])]), Author(id=1243896562699580315, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, 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=1243896562863158175, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896562699580315, language=EN, stringName=Yang CHAO, firstName=Yang, middleName=null, lastName=CHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1243896563051901859, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896562699580315, language=CN, stringName=晁阳, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.大连海事大学 交通运输工程学院,辽宁大连 116026, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1243896560967332715, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, xref=1., ext=[AuthorCompanyExt(id=1243896560975721323, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China), AuthorCompanyExt(id=1243896560984109933, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.大连海事大学 交通运输工程学院,辽宁大连 116026)])]), Author(id=1243896563114816424, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, 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=1243896563207091119, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896563114816424, language=EN, stringName=Li-hui YU, firstName=Li-hui, middleName=null, lastName=YU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1243896563316143028, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896563114816424, language=CN, stringName=于利辉, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.大连海事大学 交通运输工程学院,辽宁大连 116026, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1243896560967332715, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, xref=1., ext=[AuthorCompanyExt(id=1243896560975721323, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China), AuthorCompanyExt(id=1243896560984109933, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.大连海事大学 交通运输工程学院,辽宁大连 116026)])]), Author(id=1243896563391640503, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, orderNo=4, 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=1243896563458749373, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896563391640503, language=EN, stringName=Jian-ying XIN, firstName=Jian-ying, middleName=null, lastName=XIN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1243896563580384195, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, authorId=1243896563391640503, language=CN, stringName=辛剑英, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1.大连海事大学 交通运输工程学院,辽宁大连 116026, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1243896560967332715, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, xref=1., ext=[AuthorCompanyExt(id=1243896560975721323, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China), AuthorCompanyExt(id=1243896560984109933, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.大连海事大学 交通运输工程学院,辽宁大连 116026)])])], keywords=[Keyword(id=1243896563676853193, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, orderNo=1, keyword=vortex-induced vibration), Keyword(id=1243896563743962063, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, orderNo=2, keyword=translational moving grid), Keyword(id=1243896563836236757, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, orderNo=3, keyword=three-dimensional simulation), Keyword(id=1243896563932705752, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, orderNo=4, keyword=time-averaged flow circular cylinder), Keyword(id=1243896564029174752, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, orderNo=5, keyword=circular cylinder), Keyword(id=1243896564150809573, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, orderNo=1, keyword=涡激振动), Keyword(id=1243896564276638704, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, orderNo=2, keyword=平动网格), Keyword(id=1243896564389884916, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, orderNo=3, keyword=三维模拟), Keyword(id=1243896564486353913, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, orderNo=4, keyword=时均流场), Keyword(id=1243896564561851391, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, orderNo=5, keyword=圆柱)], refs=[Reference(id=1243896567594332294, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=1997, volume=11, issue=3, pageStart=307, pageEnd=326, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=Hover F S, Miller S N, Triantafyllou M S, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Hover F S,
Miller S N,
Triantafyllou M S. Vortex-induced vibration of marine cables: Experiments using force feedback[J].
Journal of Fluids and Structures,
1997,
11(3): 307-326., articleTitle=Vortex-induced vibration of marine cables: Experiments using force feedback, refAbstract=null), Reference(id=1243896567690801290, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=1967, volume=28, issue=3, pageStart=501, pageEnd=512, url=null, language=null, rfNumber=[2], rfOrder=1, authorNames=Koopmann G H, journalName=Journal of Fluid Mechanics, refType=null, unstructuredReference=
Koopmann G H. The vortex wakes of vibrating cylinders at low Reynolds numbers[J].
Journal of Fluid Mechanics,
1967,
28(3): 501-512., articleTitle=The vortex wakes of vibrating cylinders at low Reynolds numbers, refAbstract=null), Reference(id=1243896567799853198, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=1977, volume=54, issue=3, pageStart=435, pageEnd=448, url=null, language=null, rfNumber=[3], rfOrder=2, authorNames=Griffin O M, Koopmann G H, journalName=Journal of Sound and Vibration, refType=null, unstructuredReference=
Griffin O M,
Koopmann G H. The vortex-excited lift and reaction forces on resonantly vibrating cylinders[J].
Journal of Sound and Vibration,
1977,
54(3): 435-448., articleTitle=The vortex-excited lift and reaction forces on resonantly vibrating cylinders, refAbstract=null), Reference(id=1243896567904710799, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2011, volume=38, issue=5, pageStart=719, pageEnd=731, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=Raghavan K, Bernitsas M M, journalName=Ocean Engineering, refType=null, unstructuredReference=
Raghavan K,
Bernitsas M M. Experimental investigation of Reynolds number effect on vortex induced vibration of rigid circular cylinder on elastic supports[J].
Ocean Engineering,
2011,
38(5): 719-731., articleTitle=Experimental investigation of Reynolds number effect on vortex induced vibration of rigid circular cylinder on elastic supports, refAbstract=null), Reference(id=1243896568005374099, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2016, volume=16, issue=null, pageStart=1, pageEnd=11, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=Modir A, Kahrom M, Farshidianfar A, journalName=International Journal of Marine Energy, refType=null, unstructuredReference=
Modir A,
Kahrom M,
Farshidianfar A. Mass ratio effect on vortex induced vibration of a flexibly mounted circular cylinder, an experimental study[J].
International Journal of Marine Energy,
2016,
16:1-11., articleTitle=Mass ratio effect on vortex induced vibration of a flexibly mounted circular cylinder, an experimental study, refAbstract=null), Reference(id=1243896568097648793, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=1997, volume=11, issue=8, pageStart=973, pageEnd=982, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=Khalak A, Williamson C H K, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Khalak A,
Williamson C H K. Fluid forces and dynamics of a hydroelastic structure with very low mass and damping[J].
Journal of Fluids and Structures,
1997,
11(8): 973-982., articleTitle=Fluid forces and dynamics of a hydroelastic structure with very low mass and damping, refAbstract=null), Reference(id=1243896568181534874, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=1988, volume=2, issue=4, pageStart=355, pageEnd=381, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=Williamson C H K, Roshko A, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Williamson C H K,
Roshko A. Vortex formation in the wake of an oscillating cylinder[J].
Journal of Fluids and Structures,
1988,
2(4): 355-381., articleTitle=Vortex formation in the wake of an oscillating cylinder, refAbstract=null), Reference(id=1243896568324141211, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2000, volume=420, issue=null, pageStart=85, pageEnd=130, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=Govardhan R, Williamson C H K, journalName=Journal of Fluid Mechanics, refType=null, unstructuredReference=
Govardhan R,
Williamson C H K. Modes of vortex formation and frequency response of a freely vibrating cylinder[J].
Journal of Fluid Mechanics,
2000,
420:85-130., articleTitle=Modes of vortex formation and frequency response of a freely vibrating cylinder, refAbstract=null), Reference(id=1243896568420610205, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2001, volume=15, issue=3, pageStart=489, pageEnd=501, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=Govardhan R, Williamson C H K, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Govardhan R,
Williamson C H K. Mean and fluctuating velocity fields in the wake of a freely-vibrating cylinder[J].
Journal of Fluids and Structures,
2001,
15(3): 489-501., articleTitle=Mean and fluctuating velocity fields in the wake of a freely-vibrating cylinder, refAbstract=null), Reference(id=1243896568621936802, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2023, volume=144, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=Sun Y, Liu Q, Shao L, journalName=Experimental Thermal and Fluid Science, refType=null, unstructuredReference=
Sun Y,
Liu Q,
Shao L,
et al. Experimental investigation of aerodynamic forces and vortex-induced vibrations of wavy cylinders at subcritical Reynolds numbers[J].
Experimental Thermal and Fluid Science,
2023,
144:110869., articleTitle=Experimental investigation of aerodynamic forces and vortex-induced vibrations of wavy cylinders at subcritical Reynolds numbers, refAbstract=null), Reference(id=1243896568718405796, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2016, volume=111, issue=null, pageStart=218, pageEnd=233, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=Park H, Ajith Kumar R, Bernitsas M M, journalName=Ocean Engineering, refType=null, unstructuredReference=
Park H,
Ajith Kumar R,
Bernitsas M M. Suppression of vortex-induced vibrations of rigid circular cylinder on springs by localized surface roughness at 3×10
4≤Re≤1.2×10
5[J].
Ocean Engineering,
2016,
111:218-233., articleTitle=Suppression of vortex-induced vibrations of rigid circular cylinder on springs by localized surface roughness at 3×10
4≤Re≤1.2×10
5, refAbstract=null), Reference(id=1243896568806486183, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2019, volume=11, issue=2, pageStart=835, pageEnd=850, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=Kang Z, Zhang C, Chang R, journalName=International Journal of Naval Architecture and Ocean Engineering, refType=null, unstructuredReference=
Kang Z,
Zhang C,
Chang R,
et al. A numerical investigation of the effects of Reynolds number on vortex-induced vibration of the cylinders with different mass ratios and frequency ratios[J].
International Journal of Naval Architecture and Ocean Engineering,
2019,
11(2): 835-850., articleTitle=A numerical investigation of the effects of Reynolds number on vortex-induced vibration of the cylinders with different mass ratios and frequency ratios, refAbstract=null), Reference(id=1243896568894566570, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2022, volume=14, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=Chen W, Wang S, Shi X, journalName=International Journal of Naval Architecture and Ocean Engineering, refType=null, unstructuredReference=
Chen W,
Wang S,
Shi X,
et al. Numerical simulation of surface roughness effects on the vortex-induced vibration of a circular cylinder at a subcritical Reynolds number[J].
International Journal of Naval Architecture and Ocean Engineering,
2022,
14:100430., articleTitle=Numerical simulation of surface roughness effects on the vortex-induced vibration of a circular cylinder at a subcritical Reynolds number, refAbstract=null), Reference(id=1243896568974258350, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2013, volume=32, issue=13, pageStart=88, pageEnd=92, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=唐友刚, 樊娟娟, 张杰, journalName=振动与冲击, refType=null, unstructuredReference=唐友刚,樊娟娟,张杰,
等. 高雷诺数下圆柱顺流向和横向涡激振动分析[J].
振动与冲击,
2013,
32(13):88-92., articleTitle=高雷诺数下圆柱顺流向和横向涡激振动分析, refAbstract=null), Reference(id=1243896569049755826, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2013, volume=32, issue=13, pageStart=88, pageEnd=92, url=null, language=null, rfNumber=[14], rfOrder=14, authorNames=Tang Y G, Fan J J, Zhang J, journalName=Journal of Vibration and Shock, refType=null, unstructuredReference=
Tang Y G,
Fan J J,
Zhang J,
et al. In line and transverse vortex-induced vibration analysis for a circular cylinder under high Reynolds number[J].
Journal of Vibration and Shock,
2013,
32(13): 88-92. (in Chinese), articleTitle=In line and transverse vortex-induced vibration analysis for a circular cylinder under high Reynolds number, refAbstract=null), Reference(id=1243896569150419125, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2022, volume=17, issue=3, pageStart=145, pageEnd=152, url=null, language=null, rfNumber=[15], rfOrder=15, authorNames=周力, 邱中秋, 袁亚帅, journalName=中国舰船研究, refType=null, unstructuredReference=周力,邱中秋,袁亚帅,
等. 亚临界雷诺数下单圆柱涡激振动研究[J].
中国舰船研究,
2022,
17(3):145-152., articleTitle=亚临界雷诺数下单圆柱涡激振动研究, refAbstract=null), Reference(id=1243896569246888118, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2022, volume=17, issue=3, pageStart=145, pageEnd=152, url=null, language=null, rfNumber=[15], rfOrder=16, authorNames=Zhou L, Qiu Z Q, Yuan Y S, journalName=Chinese Journal of Ship Research, refType=null, unstructuredReference=
Zhou L,
Qiu Z Q,
Yuan Y S,
et al. Vortex-induced vibration of cylinder under sub-critical Reynolds number[J].
Chinese Journal of Ship Research,
2022,
17(3): 145-152. (in Chinese), articleTitle=Vortex-induced vibration of cylinder under sub-critical Reynolds number, refAbstract=null), Reference(id=1243896569330774201, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2016, volume=63, issue=null, pageStart=103, pageEnd=119, url=null, language=null, rfNumber=[16], rfOrder=17, authorNames=Nguyen V, Nguyen H H, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Nguyen V,
Nguyen H H. Detached eddy simulations of flow induced vibrations of circular cylinders at high Reynolds numbers[J].
Journal of Fluids and Structures,
2016,
63:103-119., articleTitle=Detached eddy simulations of flow induced vibrations of circular cylinders at high Reynolds numbers, refAbstract=null), Reference(id=1243896569418854588, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2014, volume=50, issue=null, pageStart=292, pageEnd=311, url=null, language=null, rfNumber=[17], rfOrder=18, authorNames=Zhao M, Cheng L, An H, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Zhao M,
Cheng L,
An H,
et al. Three-dimensional numerical simulation of vortex-induced vibration of an elastically mounted rigid circular cylinder in steady current[J].
Journal of Fluids and Structures,
2014,
50:292-311., articleTitle=Three-dimensional numerical simulation of vortex-induced vibration of an elastically mounted rigid circular cylinder in steady current, refAbstract=null), Reference(id=1243896569490157760, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2013, volume=41, issue=null, pageStart=109, pageEnd=118, url=null, language=null, rfNumber=[18], rfOrder=19, authorNames=Navrose, Mittal S, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Navrose,
Mittal S. Free vibrations of a cylinder: 3-D computations at Re=1000[J].
Journal of Fluids and Structures,
2013,
41:109-118., articleTitle=Free vibrations of a cylinder: 3-D computations at Re=1000, refAbstract=null), Reference(id=1243896569574043844, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2022, volume=71, issue=7, pageStart=225, pageEnd=234, url=null, language=null, rfNumber=[19], rfOrder=20, authorNames=战庆亮, 葛耀君, 白春锦, journalName=物理学报, refType=null, unstructuredReference=战庆亮,葛耀君,白春锦. 基于深度学习的流场时程特征提取模型[J].
物理学报,
2022,
71(7):225-234., articleTitle=基于深度学习的流场时程特征提取模型, refAbstract=null), Reference(id=1243896569666318535, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2022, volume=71, issue=7, pageStart=225, pageEnd=234, url=null, language=null, rfNumber=[19], rfOrder=21, authorNames=Zhan Q L, Ge Y J, Bai C J, journalName=Acta Physica Sinica, refType=null, unstructuredReference=
Zhan Q L,
Ge Y J,
Bai C J. Flow feature extraction models based on deep learning[J].
Acta Physica Sinica,
2022,
71(7):225-234. (in Chinese), articleTitle=Flow feature extraction models based on deep learning, refAbstract=null), Reference(id=1243896569766981833, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2022, volume=54, issue=3, pageStart=822, pageEnd=828, url=null, language=null, rfNumber=[20], rfOrder=22, authorNames=战庆亮, 白春锦, 葛耀君, journalName=力学学报, refType=null, unstructuredReference=战庆亮,白春锦,葛耀君. 基于时程深度学习的流场特征分析方法[J].
力学学报,
2022,
54(3):822-828., articleTitle=基于时程深度学习的流场特征分析方法, refAbstract=null), Reference(id=1243896569880228043, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2022, volume=54, issue=3, pageStart=822, pageEnd=828, url=null, language=null, rfNumber=[20], rfOrder=23, authorNames=Zhan Q L, Bai C J, Ge Y J, journalName=Chinese Journal of Theoretical and Applied Mechanics, refType=null, unstructuredReference=
Zhan Q L,
Bai C J,
Ge Y J. Fluid feature analysis based on time history deep learning[J].
Chinese Journal of Theoretical and Applied Mechanics,
2022,
54(3): 822-828. (in Chinese), articleTitle=Fluid feature analysis based on time history deep learning, refAbstract=null), Reference(id=1243896569955725516, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2017, volume=36, issue=6, pageStart=114, pageEnd=121, url=null, language=null, rfNumber=[21], rfOrder=24, authorNames=战庆亮, 周志勇, 葛耀君, journalName=振动与冲击, refType=null, unstructuredReference=战庆亮,周志勇,葛耀君. 无变形网格下运动参考系求解平动流固耦合问题[J].
振动与冲击,
2017,
36(6):114-121., articleTitle=无变形网格下运动参考系求解平动流固耦合问题, refAbstract=null), Reference(id=1243896570031222990, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2017, volume=36, issue=6, pageStart=114, pageEnd=121, url=null, language=null, rfNumber=[21], rfOrder=25, authorNames=Zhan Q L, Zhou Z Y, Ge Y J, journalName=Journal of Vibration and Shock, refType=null, unstructuredReference=
Zhan Q L,
Zhou Z Y,
Ge Y J. Translational fluid-structure interactive vibration simulation using fixed grid and moving reference frame[J].
Journal of Vibration and Shock,
2017,
36(6): 114-121. (in Chinese), articleTitle=Translational fluid-structure interactive vibration simulation using fixed grid and moving reference frame, refAbstract=null), Reference(id=1243896570119303377, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=9, pageStart=13, pageEnd=19, url=null, language=null, rfNumber=[22], rfOrder=26, authorNames=战庆亮, 白春锦, 葛耀君, journalName=工程力学, refType=null, unstructuredReference=战庆亮,白春锦,葛耀君. 基于时程深度学习的桥面绕流表征与重构方法[J].
工程力学,
2023,
40(9):13-19., articleTitle=基于时程深度学习的桥面绕流表征与重构方法, refAbstract=null), Reference(id=1243896570190606549, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=9, pageStart=13, pageEnd=19, url=null, language=null, rfNumber=[22], rfOrder=27, authorNames=Zhan Q L, Bai C J, Ge Y J, journalName=Engineering Mechanics, refType=null, unstructuredReference=
Zhan Q L,
Bai C J,
Ge Y J. Representation and reconstruction of flow around bridge deck using time history deep learning[J].
Engineering Mechanics,
2023,
40(9): 13-19. (in Chinese), articleTitle=Representation and reconstruction of flow around bridge deck using time history deep learning, refAbstract=null), Reference(id=1243896570299658456, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=2, pageStart=17, pageEnd=24, url=null, language=null, rfNumber=[23], rfOrder=28, authorNames=战庆亮, 葛耀君, 白春锦, journalName=工程力学, refType=null, unstructuredReference=战庆亮,葛耀君,白春锦. 流场特征识别的无量纲时程深度学习方法[J].
工程力学,
2023,
40(2):17-24., articleTitle=流场特征识别的无量纲时程深度学习方法, refAbstract=null), Reference(id=1243896570366767322, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2023, volume=40, issue=2, pageStart=17, pageEnd=24, url=null, language=null, rfNumber=[23], rfOrder=29, authorNames=Zhan Q L, Ge Y J, Bai C J, journalName=Engineering Mechanics, refType=null, unstructuredReference=
Zhan Q L,
Ge Y J,
Bai C J. Deep learning method for flow feature recognition based on dimensionless time history[J].
Engineering Mechanics,
2023,
40(2): 17-24. (in Chinese), articleTitle=Deep learning method for flow feature recognition based on dimensionless time history, refAbstract=null), Reference(id=1243896570467430620, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2015, volume=47, issue=12, pageStart=75, pageEnd=79, url=null, language=null, rfNumber=[24], rfOrder=30, authorNames=战庆亮, 周志勇, 葛耀君, journalName=哈尔滨工业大学学报, refType=null, unstructuredReference=战庆亮,周志勇,葛耀君. Re=3900圆柱绕流的三维大涡模拟[J].
哈尔滨工业大学学报,
2015,
47(12):75-79., articleTitle=Re=3900圆柱绕流的三维大涡模拟, refAbstract=null), Reference(id=1243896570547122399, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2015, volume=47, issue=12, pageStart=75, pageEnd=79, url=null, language=null, rfNumber=[24], rfOrder=31, authorNames=Zhan Q L, Zhou Z Y, Ge Y J, journalName=Journal of Harbin Institute of Technology, refType=null, unstructuredReference=
Zhan Q L,
Zhou Z Y,
Ge Y J. 3-Dimensional large eddy simulation of circular cylinder at
Re=3900[J].
Journal of Harbin Institute of Technology,
2015,
47(12): 75-79. (in Chinese), articleTitle=3-Dimensional large eddy simulation of circular cylinder at
Re=3900, refAbstract=null), Reference(id=1243896570622619873, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2008, volume=24, issue=8, pageStart=1227, pageEnd=1239, url=null, language=null, rfNumber=[25], rfOrder=32, authorNames=Morse T L, Govardhan R N, Williamson C H K, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Morse T L,
Govardhan R N,
Williamson C H K. The effect of end conditions on the vortex-induced vibration of cylinders[J].
Journal of Fluids and Structures,
2008,
24(8): 1227-1239., articleTitle=The effect of end conditions on the vortex-induced vibration of cylinders, refAbstract=null), Reference(id=1243896570714894565, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, doi=null, pmid=null, pmcid=null, year=2014, volume=44, issue=null, pageStart=216, pageEnd=225, url=null, language=null, rfNumber=[26], rfOrder=33, authorNames=Kim S, Wilson P A, Chen Z, journalName=Journal of Fluids and Structures, refType=null, unstructuredReference=
Kim S,
Wilson P A,
Chen Z. Numerical simulation of force and wake mode of an oscillating cylinder[J].
Journal of Fluids and Structures,
2014,
44:216-225., articleTitle=Numerical simulation of force and wake mode of an oscillating cylinder, refAbstract=null)], funds=[Fund(id=1243896567397200000, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, awardId=3132023619, language=CN, fundingSource=大连海事大学博联科研基金项目(3132023619), fundOrder=null, country=null), Fund(id=1243896567485280387, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, awardId=KLWRTBMC21-02, language=CN, fundingSource=桥梁结构抗风技术交通行业重点实验室(上海)开放课题(KLWRTBMC21-02), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1243896560967332715, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, xref=1., ext=[AuthorCompanyExt(id=1243896560975721323, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.College of Transportation and Engineering, Dalian Maritime University, Dalian 116026, China), AuthorCompanyExt(id=1243896560984109933, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896560967332715, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1.大连海事大学 交通运输工程学院,辽宁大连 116026)]), AuthorCompany(id=1243896561214796656, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, xref=2., ext=[AuthorCompanyExt(id=1243896561223185265, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896561214796656, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Smart Fluid Research Center, Yuntong Transport Technology Company, Dalian 116085, China), AuthorCompanyExt(id=1243896561231573874, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, companyId=1243896561214796656, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.运通交通科技(大连)有限公司 智能流体研发中心,辽宁大连 116085)])], figs=[ArticleFig(id=1243896564700262407, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.1, caption=
Computational domain, figureFileSmall=BkhGKJG26dLmwhjaWk/Xfg==, figureFileBig=X7jaJwXuG20exFh00O9qeg==, tableContent=null), ArticleFig(id=1243896564763176974, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图1, caption=
计算域, figureFileSmall=BkhGKJG26dLmwhjaWk/Xfg==, figureFileBig=X7jaJwXuG20exFh00O9qeg==, tableContent=null), ArticleFig(id=1243896564951920662, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.2, caption=
Vibration amplitude with respect to flow speed, figureFileSmall=7VrtaHZEgmWodLmuBXpXmQ==, figureFileBig=8d3LTsmTYzhRJQ9Zyqq1mg==, tableContent=null), ArticleFig(id=1243896565065166877, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图2, caption=
振幅随流速的变化, figureFileSmall=7VrtaHZEgmWodLmuBXpXmQ==, figureFileBig=8d3LTsmTYzhRJQ9Zyqq1mg==, tableContent=null), ArticleFig(id=1243896565149052959, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.3, caption=
Time history of displacement at different flow speeds, figureFileSmall=3InQdhMNocsdFXOeX6KSFQ==, figureFileBig=G7OFPgw/01DRi2fH5Vqf6w==, tableContent=null), ArticleFig(id=1243896565249716259, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图3, caption=
不同流速时的位移时程, figureFileSmall=3InQdhMNocsdFXOeX6KSFQ==, figureFileBig=G7OFPgw/01DRi2fH5Vqf6w==, tableContent=null), ArticleFig(id=1243896565337796650, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.4, caption=
Time history of lift and displacement, figureFileSmall=8qonBk6c+xH/WBEoszhMgg==, figureFileBig=F3WrFGEukr9qXe/+uFjXMA==, tableContent=null), ArticleFig(id=1243896565434265646, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图4, caption=
升力与位移时程, figureFileSmall=8qonBk6c+xH/WBEoszhMgg==, figureFileBig=F3WrFGEukr9qXe/+uFjXMA==, tableContent=null), ArticleFig(id=1243896565518151729, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.5, caption=
Selected moments in a typical vibration period, figureFileSmall=P/3Sjhw1r0FkLhKV4zTPLQ==, figureFileBig=lzXHuVi4zgbKsUPJWZxnHw==, tableContent=null), ArticleFig(id=1243896565602037813, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图5, caption=
典型振动周期内的时刻选取, figureFileSmall=P/3Sjhw1r0FkLhKV4zTPLQ==, figureFileBig=lzXHuVi4zgbKsUPJWZxnHw==, tableContent=null), ArticleFig(id=1243896565685923899, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.6, caption=
Comparison of flow contour between simulation and experiment, figureFileSmall=GcO1yj1ovmD2AX687sQRFQ==, figureFileBig=pdVDlTjAhWAOFqKm6f6OQA==, tableContent=null), ArticleFig(id=1243896565782392896, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图6, caption=
模拟与实验的瞬态流场比较, figureFileSmall=GcO1yj1ovmD2AX687sQRFQ==, figureFileBig=pdVDlTjAhWAOFqKm6f6OQA==, tableContent=null), ArticleFig(id=1243896565887250498, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.7, caption=
Instantaneous flow contour under different flow speeds, figureFileSmall=wObZ0vc6eRhFkTCvCFNm2A==, figureFileBig=8QjrESRsDPWLAvFr92xS7g==, tableContent=null), ArticleFig(id=1243896565983719496, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图7, caption=
不同流速下的瞬态流场, figureFileSmall=wObZ0vc6eRhFkTCvCFNm2A==, figureFileBig=8QjrESRsDPWLAvFr92xS7g==, tableContent=null), ArticleFig(id=1243896566055022667, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.8, caption=
Three-dimensional instantaneous vorticity field, figureFileSmall=7mElY5EN1EHMEx8QdCJ2Ug==, figureFileBig=ek514FhQjb0njYIZ/BxJ8A==, tableContent=null), ArticleFig(id=1243896566155685967, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图8, caption=
三维瞬时涡量场, figureFileSmall=7mElY5EN1EHMEx8QdCJ2Ug==, figureFileBig=ek514FhQjb0njYIZ/BxJ8A==, tableContent=null), ArticleFig(id=1243896566226989141, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.9, caption=
Time-averaged contour map of first-order statistic results, figureFileSmall=lahgH9RFXfEb8PEi9b+q9g==, figureFileBig=KHpKC2AWOKDwIkcmkGRBMQ==, tableContent=null), ArticleFig(id=1243896566315069528, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图9, caption=
一阶统计量时均云图, figureFileSmall=lahgH9RFXfEb8PEi9b+q9g==, figureFileBig=KHpKC2AWOKDwIkcmkGRBMQ==, tableContent=null), ArticleFig(id=1243896566394761307, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.10, caption=
Time-averaged contour map of second-order statistic results, figureFileSmall=edtW6xvfSg/cYfH9yzEsgA==, figureFileBig=VeuIW/rAOxQGjweQsCMMqQ==, tableContent=null), ArticleFig(id=1243896566474453087, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图10, caption=
二阶统计量时均云图, figureFileSmall=edtW6xvfSg/cYfH9yzEsgA==, figureFileBig=VeuIW/rAOxQGjweQsCMMqQ==, tableContent=null), ArticleFig(id=1243896566579310691, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Fig.11, caption=
Time-averaged parameters at different positions, figureFileSmall=rWELSJkSN3Zk4Mgd1jX6Eg==, figureFileBig=tRLhzYPRBFBBgXjZ9yMXHQ==, tableContent=null), ArticleFig(id=1243896566659002468, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=图11, caption=
不同位置处的时均量分布, figureFileSmall=rWELSJkSN3Zk4Mgd1jX6Eg==, figureFileBig=tRLhzYPRBFBBgXjZ9yMXHQ==, tableContent=null), ArticleFig(id=1243896566751277160, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Tab.1, caption=
Dynamic characteristics of cylinder
, figureFileSmall=null, figureFileBig=null, tableContent=
| 质量/kg | 频率/Hz | 阻尼比 | 流速/(m·s−1) | 雷诺数 |
|---|
| U*=2 | 6.9 | 0.014 | 0.0045 | 0.0336 | 2300 |
| U*=3 | 6.9 | 0.014 | 0.0045 | 0.0420 | 2875 |
| U*=4 | 6.9 | 0.014 | 0.0045 | 0.0560 | 3833 |
| U*=5 | 6.9 | 0.014 | 0.0045 | 0.0700 | 4791 |
| U*=6 | 6.9 | 0.014 | 0.0045 | 0.0840 | 5750 |
| U*=9 | 6.9 | 0.014 | 0.0045 | 0.1260 | 8625 |
| U*=12 | 6.9 | 0.014 | 0.0045 | 0.1680 | 11 500 |
| U*=15 | 6.9 | 0.014 | 0.0045 | 0.2100 | 14 378 |
), ArticleFig(id=1243896566851940462, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=表1, caption=
圆柱的动力特性
, figureFileSmall=null, figureFileBig=null, tableContent=
| 质量/kg | 频率/Hz | 阻尼比 | 流速/(m·s−1) | 雷诺数 |
|---|
| U*=2 | 6.9 | 0.014 | 0.0045 | 0.0336 | 2300 |
| U*=3 | 6.9 | 0.014 | 0.0045 | 0.0420 | 2875 |
| U*=4 | 6.9 | 0.014 | 0.0045 | 0.0560 | 3833 |
| U*=5 | 6.9 | 0.014 | 0.0045 | 0.0700 | 4791 |
| U*=6 | 6.9 | 0.014 | 0.0045 | 0.0840 | 5750 |
| U*=9 | 6.9 | 0.014 | 0.0045 | 0.1260 | 8625 |
| U*=12 | 6.9 | 0.014 | 0.0045 | 0.1680 | 11 500 |
| U*=15 | 6.9 | 0.014 | 0.0045 | 0.2100 | 14 378 |
), ArticleFig(id=1243896566956798064, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Tab.2, caption=
Fluid force of cylinder
, figureFileSmall=null, figureFileBig=null, tableContent=
| CDmean | CLrms | 2Yrms/D | f*/Hz | fviv/Hz |
|---|
| U*=2 | 1.239 97 | 0.487 91 | 0.0489 | 0.006 28 | 0.006 28 |
| U*=3 | 1.2807 | 0.629 77 | 0.115 | 0.007 56 | 0.007 56 |
| U*=4 | 2.205 93 | 0.902 84 | 0.859 | 0.012 29 | 0.013 09 |
| U*=5 | 2.0244 | 0.2908 | 0.806 | 0.015 02 | 0.015 02 |
| U*=6 | 1.638 59 | 0.207 51 | 0.810 | 0.014 79 | 0.014 79 |
| U*=9 | 1.131 29 | 0.0727 | 0.806 | 0.014 30 | 0.014 30 |
| U*=12 | 0.925 37 | 0.047 44 | 0.115 | 0.037 71 | 0.013 77 |
| U*=15 | 0.887 825 | 0.052 45 | 0.144 | 0.048 75 | 0.014 26 |
), ArticleFig(id=1243896567049072755, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=表2, caption=
流体力的统计特性
, figureFileSmall=null, figureFileBig=null, tableContent=
| CDmean | CLrms | 2Yrms/D | f*/Hz | fviv/Hz |
|---|
| U*=2 | 1.239 97 | 0.487 91 | 0.0489 | 0.006 28 | 0.006 28 |
| U*=3 | 1.2807 | 0.629 77 | 0.115 | 0.007 56 | 0.007 56 |
| U*=4 | 2.205 93 | 0.902 84 | 0.859 | 0.012 29 | 0.013 09 |
| U*=5 | 2.0244 | 0.2908 | 0.806 | 0.015 02 | 0.015 02 |
| U*=6 | 1.638 59 | 0.207 51 | 0.810 | 0.014 79 | 0.014 79 |
| U*=9 | 1.131 29 | 0.0727 | 0.806 | 0.014 30 | 0.014 30 |
| U*=12 | 0.925 37 | 0.047 44 | 0.115 | 0.037 71 | 0.013 77 |
| U*=15 | 0.887 825 | 0.052 45 | 0.144 | 0.048 75 | 0.014 26 |
), ArticleFig(id=1243896567128764535, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=EN, label=Tab.3, caption=
Parameters of different investigations
, figureFileSmall=null, figureFileBig=null, tableContent=
| 文献 | 雷诺数 | 质量比 | 阻尼比 | Sc数 | 方法 |
|---|
| Kang[12] | 1450~10 200 | 2.6 | 0.005 | 0.16 | 模拟 |
| 5800~40 800 | 13 | 0.005 | 0.81 | 模拟 |
| Hover[1] | 7200~11 500 | 1.5 | - | - | 实验 |
| Khalak[6] | 5000~8000 | 2.4 | 0.0045 | 0.058 | 实验 |
| Morse[25] | 5000~16 000 | 9.3 | 0.014 | 0.66 | 实验 |
| 本文 | 2300~14 378 | 2.4 | 0.0045 | 0.32 | 模拟 |
), ArticleFig(id=1243896567254593659, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1243896552268346062, language=CN, label=表3, caption=
不同实验参数对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 文献 | 雷诺数 | 质量比 | 阻尼比 | Sc数 | 方法 |
|---|
| Kang[12] | 1450~10 200 | 2.6 | 0.005 | 0.16 | 模拟 |
| 5800~40 800 | 13 | 0.005 | 0.81 | 模拟 |
| Hover[1] | 7200~11 500 | 1.5 | - | - | 实验 |
| Khalak[6] | 5000~8000 | 2.4 | 0.0045 | 0.058 | 实验 |
| Morse[25] | 5000~16 000 | 9.3 | 0.014 | 0.66 | 实验 |
| 本文 | 2300~14 378 | 2.4 | 0.0045 | 0.32 | 模拟 |
)], attaches=null, journal=Journal(id=1240685663704625163, delFlag=0, nameCn=船舶力学, nameEn=Journal of Ship Mechanics, nameHistory1=null, nameHistory2=null, issn=1007-7294, eissn=null, cn=32-1468/U, 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=8VABIsgSw5I4HF/4goaIlA==, journalPrice=null, startedYear=null, abbrevIsoEn=Journal of Ship Mechanics, journalRemark=null, publicationField=null, createdTime=1773732113054, updatedTime=1773732336269, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=J, firstLetterEn=J, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=8VABIsgSw5I4HF/4goaIlA==, picEn=Ve/8A/FRYceS/z8o7GCJ5g==, jcr=null, cjcr=null, exts=[JournalExt(id=1240686600003318325, language=CN, name=船舶力学, 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=1773732336283, updatedTime=1773732336283, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://cblx.cbpt.cnki.net/EditorD3N/index.aspx?t=1, submissionEditorUrl=https://cblx.cbpt.cnki.net/EditorD3N/index.aspx?t=3, submissionReviewUrl=https://cblx.cbpt.cnki.net/EditorD3N/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1240686600041067062, language=EN, name=Journal of Ship Mechanics, 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=1773732336292, updatedTime=1773732336292, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://cblx.cbpt.cnki.net/EditorD3N/index.aspx?t=1, submissionEditorUrl=https://cblx.cbpt.cnki.net/EditorD3N/index.aspx?t=3, submissionReviewUrl=https://cblx.cbpt.cnki.net/EditorD3N/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1240685776644648972, websiteList=[Website(id=1240686760611607145, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1240685776644648972, 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/cblx/CN, language=CN, createTime=1773732374576, createBy=18614031015, updateTime=1773732394922, updateBy=18614031015, name=船舶力学-中文, tplId=1146099689490845704, title=船舶力学, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1240687166741869216, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=articleTextType, value=kx, createTime=1773732471404, updateTime=1773732471404, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166725091997, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=banner, value=null, createTime=1773732471400, updateTime=1773732471400, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166758646435, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=grayFlag, value=0, createTime=1773732471408, updateTime=1773732471408, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166716703388, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=logo, value=https://castjournals.cast.org.cn/joweb/cblx/CN/file/pic?fileId=/ZVjg3ao2vf5wYxw5Kn1Uw==, createTime=1773732471398, updateTime=1773732471398, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166771229349, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=minRunFlag, value=0, createTime=1773732471411, updateTime=1773732471411, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166737674911, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/cblx/CN/file/pic, createTime=1773732471403, updateTime=1773732471403, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166767035044, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=silenceFlag, value=0, createTime=1773732471410, updateTime=1773732471410, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166729286302, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1773732471401, updateTime=1773732471401, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166750257825, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=themeColor, value=null, createTime=1773732471406, updateTime=1773732471406, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687166754452130, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760611607145, code=themeStyle, value=null, createTime=1773732471407, updateTime=1773732471407, creator=18614031015, updator=18614031015)]), Website(id=1240686760674521707, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1240685776644648972, 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/cblx/EN, language=EN, createTime=1773732374590, createBy=18614031015, updateTime=1773732413338, updateBy=18614031015, name=船舶力学-英文, tplId=1146101810881728533, title=Journal of Ship Mechanics, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1240687194269078438, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=articleTextType, value=kx, createTime=1773732477967, updateTime=1773732477967, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194248106915, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=banner, value=null, createTime=1773732477962, updateTime=1773732477962, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194285855657, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=grayFlag, value=0, createTime=1773732477971, updateTime=1773732477971, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194239718306, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=logo, value=https://castjournals.cast.org.cn/joweb/cblx/EN/file/pic?fileId=/ZVjg3ao2vf5wYxw5Kn1Uw==, createTime=1773732477960, updateTime=1773732477960, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194302632875, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=minRunFlag, value=0, createTime=1773732477975, updateTime=1773732477975, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194260689829, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/cblx/EN/file/pic, createTime=1773732477965, updateTime=1773732477965, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194294244266, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=silenceFlag, value=0, createTime=1773732477973, updateTime=1773732477973, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194256495524, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1773732477964, updateTime=1773732477964, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194277467047, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=themeColor, value=null, createTime=1773732477969, updateTime=1773732477969, creator=18614031015, updator=18614031015), WebsiteProps(id=1240687194281661352, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1240686760674521707, code=themeStyle, value=null, createTime=1773732477970, updateTime=1773732477970, creator=18614031015, updator=18614031015)])], journalTitle=船舶力学, weixinUrl=null, journalUrl=https://cblx.cbpt.cnki.net/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of Ship Mechanics, journalPhotoCn=8VABIsgSw5I4HF/4goaIlA==, journalPhotoEn=Ve/8A/FRYceS/z8o7GCJ5g==, journalFirstLetter=J, 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), detailUrlCn=https://castjournals.cast.org.cn/joweb/cblx/CN/10.3969/j.issn.1007-7294.2025.10.007, detailUrlEn=https://castjournals.cast.org.cn/joweb/cblx/EN/10.3969/j.issn.1007-7294.2025.10.007, pdfUrlCn=https://castjournals.cast.org.cn/joweb/cblx/CN/PDF/10.3969/j.issn.1007-7294.2025.10.007, pdfUrlEn=https://castjournals.cast.org.cn/joweb/cblx/EN/PDF/10.3969/j.issn.1007-7294.2025.10.007, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)