Article(id=1324392839500669603, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1324392762614882315, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1007-7294.2026.07.005, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1764086400000, receivedDateStr=2025-11-26, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793689458966, onlineDateStr=2026-11-03, pubDate=1784044800000, pubDateStr=2026-07-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793689458966, onlineIssueDateStr=2026-11-03, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793689458966, creator=13701087609, updateTime=1793689458966, updator=13701087609, issue=Issue{id=1324392762614882315, tenantId=1146029695717560320, journalId=1240685776644648972, year='2026', volume='30', issue='7', pageStart='1041', pageEnd='1220', issueExtLink='null', onlineDate='null', pubDate='1784044800000', pubDateStr='2026-07-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793689440634, creator='13701087609', updateTime=1793689440634, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=1090, endPage=1105, ext={EN=ArticleExt(id=1324392839777493668, articleId=1324392839500669603, tenantId=1146029695717560320, journalId=1240685776644648972, language=EN, title=Numerical investigation of low-frequency instability characteristics of flow past a cylinder at sub-critical Reynolds numbers using a wall-modeled enhanced-resolution hybrid model, columnId=1241023037940748650, journalTitle=Journal of Ship Mechanics, columnName=Hydrodynamics, runingTitle=null, highlight=null, articleAbstract=
CFD simulations of flow past a circular cylinder at subcritical Reynolds numbers pose several challenges, including the accurate prediction of shear-layer Kelvin-Helmholtz (K-H) instabilities, low-frequency unsteady behavior, and the formation mechanisms of V-shaped and U-shaped wake velocity profiles. In this study, a novel wall-modeled hybrid turbulence model, termed TNT WM-XLES, is developed by reconstructing the turbulent kinetic energy (k) equation of the Transitional k–ω Turbulence (TNT) model, thereby significantly enhancing the resolution of turbulent kinetic energy within the shear layer. Numerical validations demonstrate that the proposed model not only accurately reproduces the first- and second-order wake statistics, but also successfully captures three characteristic spectral features: the high-frequency peak associated with shear-layer K–H instability, the dominant peak corresponding to vortex shedding, and the low-frequency peak related to recirculation-zone oscillations. By introducing the instantaneous recirculation-zone length parameter, Lr(t), a quantitative consistency is observed between its dominant spectral frequency and the low-frequency signal. This finding establishes, for the first time, a direct link between the low-frequency instability of cylinder wake flows and the periodic contraction–expansion dynamics of the recirculation zone through a dynamic characteristic parameter. The proposed model overcomes the limitations of conventional RANS/LES approaches in capturing low-frequency flow features and provides an effective and practical tool for high-fidelity simulations of complex bluff-body flows in engineering applications.
, authors=Meng JI
1, Yun-xiang YOU
1, 3, Pan-pan HAN
1, Xiao-ping QIU
2, Qiao MA
2, Kai-jian WU
2, authorsList=Meng JI, Yun-xiang YOU, Pan-pan HAN, Xiao-ping QIU, Qiao MA, Kai-jian WU, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2026 Journal of Ship Mechanics. All rights reserved., 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=1324392866331632489, articleId=1324392839500669603, tenantId=1146029695717560320, journalId=1240685776644648972, language=CN, title=亚临界区圆柱绕流低频不稳定特性壁面模化混合模型研究, columnId=1241023038087549292, journalTitle=船舶力学, columnName=流体力学, runingTitle=null, highlight=null, articleAbstract=
亚临界雷诺数圆柱绕流CFD模拟面临多重挑战,包括剪切层K-H不稳定性、低频不稳定性及尾流“V/U”型速度剖面形成机制的精准预测。本文通过重构Transitional k-ω Turbulence(TNT)模型的k方程,提出新型壁面模化混合模型(TNT WM-XLES),显著提升剪切层湍动能解析能力。数值验证表明,该模型不仅能准确捕捉尾流一阶二阶统计量,还捕捉到三个关键频谱特征——反映剪切层失稳的K-H高频峰、表征涡脱落的主频峰及指示回流区脉动的低频峰。通过引入瞬时回流区长度参数Lr(t),其频谱主频与低频信号呈现定量一致性,首次通过动态特征参数建立了圆柱绕流低频不稳定性与回流区周期性收缩舒张机制的直接关联。研究成果突破了传统RANS/LES方法在低频特征捕捉方面的局限,为复杂钝体绕流问题的工程化高精度模拟提供了创新解决方案。
, authors=季梦
1, 尤云祥
1, 3, 韩盼盼
1, 邱小平
2, 马乔
2, 吴凯健
2, authorsList=季梦, 尤云祥, 韩盼盼, 邱小平, 马乔, 吴凯健, authorCompany=null, correspAuthors=null, authorNote=
, correspAuthorsNote=null, copyrightStatement=版权所有©《船舶力学》编辑部2026, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=lVe3r4tiaLw6Ykc8BAm59g==, magXml=RvXWjzfbB1Rd7s+0ZaO6rw==, pdfUrl=null, pdf=kW/HnrnZtpxl4/b71WI1Zg==, pdfFileSize=18211009, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=Tqe1PhuKcptnUCGb/Y1xpA==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=KN7K1ZZUgJYVxqS0sRwp2w==, mapNumber=null, fund=null)}, authors=[Author(id=1324392868416201588, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, orderNo=0, 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=1324392868512670582, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392868416201588, language=EN, stringName=Meng JI, firstName=Meng, middleName=null, lastName=JI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324392868583973751, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392868416201588, language=CN, stringName=季梦, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1上海交通大学 海洋工程国家重点实验室,上海 200240, bio={"content":"
季 梦(1994–),女,博士
"}, bioImg=null, bioContent=
季 梦(1994–),女,博士
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324392866612650858, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=1, ext=[AuthorCompanyExt(id=1324392866625233771, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392866612650858, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, China), AuthorCompanyExt(id=1324392866633622380, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392866612650858, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1上海交通大学 海洋工程国家重点实验室,上海 200240)])]), Author(id=1324392868676248441, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=youyx@sjtu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1324392868772717436, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392868676248441, language=EN, stringName=Yun-xiang YOU, firstName=Yun-xiang, middleName=null, lastName=YOU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, address=
1State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
3Sanya Yazhou Bay Deep Sea Technology Research Institute, Shanghai Jiao Tong University, Sanya 572000, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324392868852409213, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392868676248441, language=CN, stringName=尤云祥, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 3, address=
1上海交通大学 海洋工程国家重点实验室,上海 200240
3上海交通大学 三亚崖州湾深海科技研究院,海南 三亚 572000, bio={"content":"
尤云祥(1963–),男,博士,教授,通讯作者,E-mail:youyx@sjtu.edu.cn
"}, bioImg=null, bioContent=
尤云祥(1963–),男,博士,教授,通讯作者,E-mail:youyx@sjtu.edu.cn
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324392866612650858, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=1, ext=[AuthorCompanyExt(id=1324392866625233771, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392866612650858, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, China), AuthorCompanyExt(id=1324392866633622380, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392866612650858, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1上海交通大学 海洋工程国家重点实验室,上海 200240)]), AuthorCompany(id=1324392868319732592, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=3, ext=[AuthorCompanyExt(id=1324392868328121201, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868319732592, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Sanya Yazhou Bay Deep Sea Technology Research Institute, Shanghai Jiao Tong University, Sanya 572000, China), AuthorCompanyExt(id=1324392868336509810, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868319732592, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3上海交通大学 三亚崖州湾深海科技研究院,海南 三亚 572000)])]), Author(id=1324392868953072511, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, 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=1324392869041152897, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392868953072511, language=EN, stringName=Pan-pan HAN, firstName=Pan-pan, middleName=null, lastName=HAN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324392869141816194, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392868953072511, language=CN, stringName=韩盼盼, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, address=
1上海交通大学 海洋工程国家重点实验室,上海 200240, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324392866612650858, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=1, ext=[AuthorCompanyExt(id=1324392866625233771, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392866612650858, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, China), AuthorCompanyExt(id=1324392866633622380, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392866612650858, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1上海交通大学 海洋工程国家重点实验室,上海 200240)])]), Author(id=1324392869221507972, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, 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=1324392869301199750, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392869221507972, language=EN, stringName=Xiao-ping QIU, firstName=Xiao-ping, middleName=null, lastName=QIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2Shanghai Junyu Information Technology Limited, Shanghai 201800, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324392869376697223, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392869221507972, language=CN, stringName=邱小平, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2上海君昱信息科技有限公司,上海 201800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324392868189709165, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=2, ext=[AuthorCompanyExt(id=1324392868198097774, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868189709165, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Shanghai Junyu Information Technology Limited, Shanghai 201800, China), AuthorCompanyExt(id=1324392868206486383, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868189709165, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2上海君昱信息科技有限公司,上海 201800)])]), Author(id=1324392869448000393, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, 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=1324392869544469387, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392869448000393, language=EN, stringName=Qiao MA, firstName=Qiao, middleName=null, lastName=MA, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2Shanghai Junyu Information Technology Limited, Shanghai 201800, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324392869603189644, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392869448000393, language=CN, stringName=马乔, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2上海君昱信息科技有限公司,上海 201800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324392868189709165, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=2, ext=[AuthorCompanyExt(id=1324392868198097774, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868189709165, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Shanghai Junyu Information Technology Limited, Shanghai 201800, China), AuthorCompanyExt(id=1324392868206486383, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868189709165, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2上海君昱信息科技有限公司,上海 201800)])]), Author(id=1324392869695464334, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, orderNo=5, 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=1324392869762573200, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392869695464334, language=EN, stringName=Kai-jian WU, firstName=Kai-jian, middleName=null, lastName=WU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2Shanghai Junyu Information Technology Limited, Shanghai 201800, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324392869825487761, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, authorId=1324392869695464334, language=CN, stringName=吴凯健, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
2, address=
2上海君昱信息科技有限公司,上海 201800, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324392868189709165, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=2, ext=[AuthorCompanyExt(id=1324392868198097774, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868189709165, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Shanghai Junyu Information Technology Limited, Shanghai 201800, China), AuthorCompanyExt(id=1324392868206486383, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868189709165, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2上海君昱信息科技有限公司,上海 201800)])])], keywords=[Keyword(id=1324392869913568146, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, orderNo=1, keyword=flow past cylinder), Keyword(id=1324392869993259923, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, orderNo=2, keyword=coherent structures), Keyword(id=1324392870077146004, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, orderNo=3, keyword=K-H instability), Keyword(id=1324392870161032085, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, orderNo=4, keyword=TNT WM-XLES model), Keyword(id=1324392870232335254, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, orderNo=1, keyword=圆柱绕流), Keyword(id=1324392870366552983, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, orderNo=2, keyword=相干结构), Keyword(id=1324392870442050456, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, orderNo=3, keyword=K-H不稳定性), Keyword(id=1324392870504965017, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, orderNo=4, keyword=TNT WM-XLES模型)], refs=[Reference(id=1324392875231945664, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=Berger E, Scholz D, Schumm M. Coherent vortex structures in the wake of a sphere and a circular disk at rest and under forced vibrations[J]. Journal of Fluids and Structures, 1990, 4(3): 231-257., articleTitle=null, refAbstract=null), Reference(id=1324392875303248833, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=张新太, 杨渐志, 顾海林, 等. 圆盘近尾迹中低频不稳定特性研究[J]. 中国科学技术大学学报, 2014, 44(11): 952‒959., articleTitle=null, refAbstract=null), Reference(id=1324392875366163394, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhang X T, Yang J Z, Gu H L, et al. Study on the low frequency instability in the near wake of a circular disk[J]. Journal of University of Science and Technology of China, 2014, 44(11): 952‒959. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324392877060662211, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=Jiang F, Andersson H I, Gallardo J P, et al. On the peculiar structure of a helical wake vortex behind an inclined prolate spheroid[J]. Journal of Fluid Mechanics, 2016, 801: 1-12., articleTitle=null, refAbstract=null), Reference(id=1324392877165519812, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=Strandenes H, Jiang F, Pettersen B, et al. Low-frequency oscillations in flow past an inclined prolate spheroid[J]. International Journal of Heat and Fluid Flow, 2019, 78: 108421., articleTitle=null, refAbstract=null), Reference(id=1324392877291348933, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhang F, Peet Y T. Coherent motions in a turbulent wake of an axisymmetric bluff body[J]. Journal of Fluid Mechanics, 2023, 962: A19., articleTitle=null, refAbstract=null), Reference(id=1324392877358457798, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=Lehmkuhl O, Rodríguez I, Borrell R, et al. Low-frequency unsteadiness in the vortex formation region of a circular cylinder[J]. Physics of Fluids, 2013, 25: 085109., articleTitle=null, refAbstract=null), Reference(id=1324392877450732487, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=Cao Y, Tamura T, Zhou D, et al. Topological description of near-wall flows around a surface-mounted square cylinder at high Reynolds numbers[J]. Journal of Fluid Mechanics, 2022, 933: A39., articleTitle=null, refAbstract=null), Reference(id=1324392877530424264, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=Kok J C. Resolving the dependence on freestream values for the
k- turbulence model[J]. AIAA Journal, 1999, 38(7): 1292-1295., articleTitle=null, refAbstract=null), Reference(id=1324392877605921737, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=季 梦, 尤云祥, 韩盼盼, 等. 亚临界区圆柱绕流相干结构壁面模化混合RANS/LES模型[J]. 物理学报, 2024, 73(5): 054701., articleTitle=null, refAbstract=null), Reference(id=1324392877698196426, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=Ji M, You Y X, Han P P, et al. A wall-modeled hybrid RANS/LES model for flow around circular cylinder with coherent structures in subcritical Reynolds number regions[J]. Acta Physica Sinica, 2024, 73(5): 054701. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324392877773693899, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=Menter F R, Kuntz M, Langtry R. Ten years of industrial experience with the SST turbulence model[J]. Turbulence, Heat and Mass Transfer, 2003, 4(1): 625-632., articleTitle=null, refAbstract=null), Reference(id=1324392877861774284, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=Shur M L, Spalart P R, Strelets M K, et al. A hybrid RANS-LES approach with delayed-DES and wall-modelled LES capabilities[J]. International Journal of Heat and Fluid Flow, 2008, 29(6): 1638-1649., articleTitle=null, refAbstract=null), Reference(id=1324392877941466061, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=Norberg C. An experimental investigation of the flow around a circular cylinder: Influence of aspect ratio[J]. Journal of Fluid Mechanics, 1994, 258: 287-316., articleTitle=null, refAbstract=null), Reference(id=1324392878012769230, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=Parnaudeau P, Carlier J, Heitz D, et al. Experimental and numerical studies of the flow over a circular cylinder at Reynolds number 3900[J]. Physics of Fluids, 2008, 20(8): 085101., articleTitle=null, refAbstract=null), Reference(id=1324392878088266703, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=Lourenço, Luiz M, Shih C. Characteristics of the plane turbulent near wake of a circular cylinder: A particle image velocimetry study[R]. Technical Report TF-62, Standford University, 1994., articleTitle=null, refAbstract=null), Reference(id=1324392878155375568, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=Dong S, Karniadakis G E, Ekmekci A, et al. A combined direct numerical simulation-particle image velocimetry study of the turbulent near wake[J]. Journal of Fluid Mechanics, 2006, 569: 185-207., articleTitle=null, refAbstract=null), Reference(id=1324392878272816081, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=Prasad A, Williamson C H K. The instability of the separated shear layer from a bluff body[J]. Physics of Fluids, 1996, 8(6): 1347-1349., articleTitle=null, refAbstract=null), Reference(id=1324392878360896466, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=Rodríguez I, Lehmkuhl O, Borrell R, et al. Flow dynamics in the turbulent wake of a sphere at sub-critical Reynolds numbers[J]. Computers & Fluids, 2013, 80: 233-243., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1324392866612650858, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=1, ext=[AuthorCompanyExt(id=1324392866625233771, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392866612650858, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, China), AuthorCompanyExt(id=1324392866633622380, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392866612650858, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1上海交通大学 海洋工程国家重点实验室,上海 200240)]), AuthorCompany(id=1324392868189709165, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=2, ext=[AuthorCompanyExt(id=1324392868198097774, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868189709165, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Shanghai Junyu Information Technology Limited, Shanghai 201800, China), AuthorCompanyExt(id=1324392868206486383, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868189709165, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2上海君昱信息科技有限公司,上海 201800)]), AuthorCompany(id=1324392868319732592, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, xref=3, ext=[AuthorCompanyExt(id=1324392868328121201, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868319732592, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Sanya Yazhou Bay Deep Sea Technology Research Institute, Shanghai Jiao Tong University, Sanya 572000, China), AuthorCompanyExt(id=1324392868336509810, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, companyId=1324392868319732592, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3上海交通大学 三亚崖州湾深海科技研究院,海南 三亚 572000)])], figs=[ArticleFig(id=1324392870614016922, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.1, caption=
Schematic of computational domain, figureFileSmall=1jnyqv0fc9972ypPRoeXwA==, figureFileBig=Tqe1PhuKcptnUCGb/Y1xpA==, tableContent=null), ArticleFig(id=1324392870685320091, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图1, caption=
计算区域示意图, figureFileSmall=1jnyqv0fc9972ypPRoeXwA==, figureFileBig=Tqe1PhuKcptnUCGb/Y1xpA==, tableContent=null), ArticleFig(id=1324392870878258076, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.2, caption=
Azimuthal distribution characteristics for pressure coefficient along the circular cylinder surface, figureFileSmall=Tzh19jTS0YDH8PpbDNASgQ==, figureFileBig=0v/vu5LQXgWvxIRdEbzxaA==, tableContent=null), ArticleFig(id=1324392870941172637, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图2, caption=
圆柱表面周向压力系数Cp分布特性, figureFileSmall=Tzh19jTS0YDH8PpbDNASgQ==, figureFileBig=0v/vu5LQXgWvxIRdEbzxaA==, tableContent=null), ArticleFig(id=1324392872581145502, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.3, caption=
Velocity distribution in the wake region of a circular cylinder, figureFileSmall=M7PG0U52TrdtBzaSHH+t/w==, figureFileBig=1Hsyymf1/ClbCBWitgVwGQ==, tableContent=null), ArticleFig(id=1324392872669225887, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图3, caption=
圆柱尾流区域的速度分布, figureFileSmall=M7PG0U52TrdtBzaSHH+t/w==, figureFileBig=1Hsyymf1/ClbCBWitgVwGQ==, tableContent=null), ArticleFig(id=1324392872765694880, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.4, caption=
Reynolds stress distributions in the wake region of a circular cylinder, figureFileSmall=gMor1cWquEujEoFkzAGAHA==, figureFileBig=EPRGF6TjUR2dArCjbudUAw==, tableContent=null), ArticleFig(id=1324392872824415137, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图4, caption=
圆柱尾流区域的雷诺应力分布, figureFileSmall=gMor1cWquEujEoFkzAGAHA==, figureFileBig=EPRGF6TjUR2dArCjbudUAw==, tableContent=null), ArticleFig(id=1324392872883135394, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.5, caption=
Effective shear layer area and recirculation zone contours for Case U and Case V, figureFileSmall=JBfZuxJq9rF+9WAWhGRuGQ==, figureFileBig=RkWrwfdYOlPs5Zp3DwVKig==, tableContent=null), ArticleFig(id=1324392872971215779, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图5, caption=
Case U和Case V工况下的有效剪切层区域及回流区轮廓, figureFileSmall=JBfZuxJq9rF+9WAWhGRuGQ==, figureFileBig=RkWrwfdYOlPs5Zp3DwVKig==, tableContent=null), ArticleFig(id=1324392873050907556, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.6, caption=
Location configuration of the probes for instability structure in the wake flow for“U” shape and“V”shape, figureFileSmall=BdqOl8KOcjhsBzakVLMSGQ==, figureFileBig=tCVFuhh+edWuIzu1WJt6lA==, tableContent=null), ArticleFig(id=1324392873122210725, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图6, caption=
在“U”型与“V”型剖面下圆柱绕流场相干结构频谱特性监测点分布, figureFileSmall=BdqOl8KOcjhsBzakVLMSGQ==, figureFileBig=tCVFuhh+edWuIzu1WJt6lA==, tableContent=null), ArticleFig(id=1324392873189319590, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.7, caption=
Lomb spectra of the first type of monitoring points (PU101~PU120) for Case U, figureFileSmall=WwCSB06xz8Ptks9Xb8gcyw==, figureFileBig=IVypk9vzSwrwtpUzIkATow==, tableContent=null), ArticleFig(id=1324392873264817063, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图7, caption=
在Case U工况下,第一类监测点(PU101~PU120)处的Lomb频谱特征, figureFileSmall=WwCSB06xz8Ptks9Xb8gcyw==, figureFileBig=IVypk9vzSwrwtpUzIkATow==, tableContent=null), ArticleFig(id=1324392873331925928, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.8, caption=
Lomb spectra of the first type of monitoring points (PV101~PV120) for Case V, figureFileSmall=u8fwahUO0v3YDBZjTMiEdA==, figureFileBig=SM1Nl2JQ3IXLJMsX0XNPRA==, tableContent=null), ArticleFig(id=1324392873424200617, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图8, caption=
在Case V工况下,第一类监测点(PV101~PV120)处的Lomb频谱特征, figureFileSmall=u8fwahUO0v3YDBZjTMiEdA==, figureFileBig=SM1Nl2JQ3IXLJMsX0XNPRA==, tableContent=null), ArticleFig(id=1324392873537446826, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.9, caption=
Lomb spectra of the fourth type of monitoring points (PU401~PU417) for Case U, figureFileSmall=2OI5cT9Bi/BMTVBs2oOtVA==, figureFileBig=cLD5sorArDh3IetOPDxrpA==, tableContent=null), ArticleFig(id=1324392873617138603, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图9, caption=
在Case U工况下,第四类监测点(PU401~PU417)处的Lomb频谱特征, figureFileSmall=2OI5cT9Bi/BMTVBs2oOtVA==, figureFileBig=cLD5sorArDh3IetOPDxrpA==, tableContent=null), ArticleFig(id=1324392873675858860, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.10, caption=
Lomb spectra of the fourth type of monitoring points (PV401~PV417) for Case V, figureFileSmall=HatNDNIEPCeLp8kr5+08QA==, figureFileBig=d5dVTL26nukvI1uEitpUbQ==, tableContent=null), ArticleFig(id=1324392873747162029, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图10, caption=
在Case V工况下,第四类监测点(PV401~PV417)处的Lomb频谱特征, figureFileSmall=HatNDNIEPCeLp8kr5+08QA==, figureFileBig=d5dVTL26nukvI1uEitpUbQ==, tableContent=null), ArticleFig(id=1324392873810076590, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.11, caption=
Lift coefficient and its spectral characteristics, figureFileSmall=uq5hbbHDAsyUxlbYinV48Q==, figureFileBig=slJDDJQuinqlmREBHM2CRA==, tableContent=null), ArticleFig(id=1324392873910739887, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图11, caption=
升力系数及其频谱特性, figureFileSmall=uq5hbbHDAsyUxlbYinV48Q==, figureFileBig=slJDDJQuinqlmREBHM2CRA==, tableContent=null), ArticleFig(id=1324392873977848752, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.12, caption=
Drag coefficient and its spectral characteristics, figureFileSmall=pkRwu5IBtNpsOk1AdqIdog==, figureFileBig=Nzw7CWG4a3g6zZajdgRIhw==, tableContent=null), ArticleFig(id=1324392874053346225, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图12, caption=
阻力系数及其频谱特性, figureFileSmall=pkRwu5IBtNpsOk1AdqIdog==, figureFileBig=Nzw7CWG4a3g6zZajdgRIhw==, tableContent=null), ArticleFig(id=1324392874124649394, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.13, caption=
Effective shear layer based on Lomb spectrum, figureFileSmall=xbDPwp3S4wuldkAQc+ZC6A==, figureFileBig=eFY06yur91WeG4mj4IfxFA==, tableContent=null), ArticleFig(id=1324392874191758259, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图13, caption=
基于频谱特征的有效剪切层区域, figureFileSmall=xbDPwp3S4wuldkAQc+ZC6A==, figureFileBig=eFY06yur91WeG4mj4IfxFA==, tableContent=null), ArticleFig(id=1324392874258867124, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Fig.14, caption=
Time history of the length of the recirculation region, figureFileSmall=uRrRKmwtxjxMif5d6Amg1A==, figureFileBig=pzILe9VnMihQg+71nGUMlQ==, tableContent=null), ArticleFig(id=1324392874325975989, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=图14, caption=
瞬时回流区长度随时间的变化, figureFileSmall=uRrRKmwtxjxMif5d6Amg1A==, figureFileBig=pzILe9VnMihQg+71nGUMlQ==, tableContent=null), ArticleFig(id=1324392874405667766, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Tab.1, caption=
Coordinate information of the probes in the effective shear layer for“U” shape
, figureFileSmall=null, figureFileBig=null, tableContent=
剪切层 中间测点 | 坐标 | 剪切层 内侧测点 | 坐标 | 剪切层 外侧测点 | 坐标 | 尾流中 线测点 | 坐标 |
| PU101 | (0.020, 0.559) | PU21 | (0.161, 0.510) | PU31 | (0.161, 0.603) | PU401 | (0.570, 0.000) |
| PU102 | (0.277, 0.588) | PU22 | (0.336, 0.531) | PU32 | (0.337, 0.644) | PU402 | (0.790, 0.000) |
| PU103 | (0.459, 0.599) | PU23 | (0.526, 0.535) | PU33 | (0.527, 0.669) | PU403 | (1.000, 0.000) |
| PU104 | (0.716, 0.612) | PU24 | (0.718, 0.529) | PU34 | (0.713, 0.689) | PU404 | (1.210, 0.000) |
| PU105 | (0.957, 0.603) | PU25 | (0.904, 0.519) | PU35 | (0.901, 0.683) | PU405 | (1.400, 0.000) |
| PU106 | (1.188, 0.566) | PU26 | (1.059, 0.493) | PU36 | (1.085, 0.687) | PU406 | (1.610, 0.000) |
| PU107 | (1.373, 0.518) | PU27 | (1.255, 0.434) | PU37 | (1.270, 0.671) | PU407 | (1.720, 0.000) |
| PU108 | (1.502, 0.414) | PU28 | (1.380, 0.305) | PU38 | (1.465, 0.645) | PU408 | (1.820, 0.000) |
| PU109 | (1.559, 0.379) | PU29 | (1.542, 0.279) | PU39 | (1.644, 0.535) | PU409 | (1.910, 0.000) |
| PU110 | (1.720, 0.379) | | | | | PU410 | (2.000, 0.000) |
| PU111 | (1.820, 0.379) | | | | | PU411 | (2.080, 0.000) |
| PU112 | (1.910, 0.379) | | | | | PU412 | (2.170, 0.000) |
| PU113 | (2.000, 0.379) | | | | | PU413 | (2.260, 0.000) |
| PU114 | (2.080, 0.379) | | | | | PU414 | (2.500, 0.000) |
| PU115 | (2.170, 0.379) | | | | | PU415 | (2.710, 0.000) |
| PU116 | (2.260, 0.379) | | | | | PU416 | (2.900, 0.000) |
| PU117 | (2.500, 0.379) | | | | | PU417 | (3.100, 0.000) |
| PU118 | (2.710, 0.379) | | | | | | |
| PU119 | (2.900, 0.379) | | | | | | |
| PU120 | (3.100, 0.379) | | | | | | |
), ArticleFig(id=1324392874485359543, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=表1, caption=
圆柱绕流场不稳定性结构“U”型监测点坐标信息
, figureFileSmall=null, figureFileBig=null, tableContent=
剪切层 中间测点 | 坐标 | 剪切层 内侧测点 | 坐标 | 剪切层 外侧测点 | 坐标 | 尾流中 线测点 | 坐标 |
| PU101 | (0.020, 0.559) | PU21 | (0.161, 0.510) | PU31 | (0.161, 0.603) | PU401 | (0.570, 0.000) |
| PU102 | (0.277, 0.588) | PU22 | (0.336, 0.531) | PU32 | (0.337, 0.644) | PU402 | (0.790, 0.000) |
| PU103 | (0.459, 0.599) | PU23 | (0.526, 0.535) | PU33 | (0.527, 0.669) | PU403 | (1.000, 0.000) |
| PU104 | (0.716, 0.612) | PU24 | (0.718, 0.529) | PU34 | (0.713, 0.689) | PU404 | (1.210, 0.000) |
| PU105 | (0.957, 0.603) | PU25 | (0.904, 0.519) | PU35 | (0.901, 0.683) | PU405 | (1.400, 0.000) |
| PU106 | (1.188, 0.566) | PU26 | (1.059, 0.493) | PU36 | (1.085, 0.687) | PU406 | (1.610, 0.000) |
| PU107 | (1.373, 0.518) | PU27 | (1.255, 0.434) | PU37 | (1.270, 0.671) | PU407 | (1.720, 0.000) |
| PU108 | (1.502, 0.414) | PU28 | (1.380, 0.305) | PU38 | (1.465, 0.645) | PU408 | (1.820, 0.000) |
| PU109 | (1.559, 0.379) | PU29 | (1.542, 0.279) | PU39 | (1.644, 0.535) | PU409 | (1.910, 0.000) |
| PU110 | (1.720, 0.379) | | | | | PU410 | (2.000, 0.000) |
| PU111 | (1.820, 0.379) | | | | | PU411 | (2.080, 0.000) |
| PU112 | (1.910, 0.379) | | | | | PU412 | (2.170, 0.000) |
| PU113 | (2.000, 0.379) | | | | | PU413 | (2.260, 0.000) |
| PU114 | (2.080, 0.379) | | | | | PU414 | (2.500, 0.000) |
| PU115 | (2.170, 0.379) | | | | | PU415 | (2.710, 0.000) |
| PU116 | (2.260, 0.379) | | | | | PU416 | (2.900, 0.000) |
| PU117 | (2.500, 0.379) | | | | | PU417 | (3.100, 0.000) |
| PU118 | (2.710, 0.379) | | | | | | |
| PU119 | (2.900, 0.379) | | | | | | |
| PU120 | (3.100, 0.379) | | | | | | |
), ArticleFig(id=1324392874552468408, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Tab.2, caption=
Coordinate information of the probes in the effective shear layer for “V” shape
, figureFileSmall=null, figureFileBig=null, tableContent=
剪切层 中间测点 | 坐标 | 剪切层 内侧测点 | 坐标 | 剪切层 外侧测点 | 坐标 | 尾流中 线测点 | 坐标 |
| PV101 | (0.149, 0.559) | PV21 | (0.182, 0.515) | PV31 | (0.183, 0.603) | PV401 | (0.570, 0.000) |
| PV102 | (0.290, 0.588) | PV22 | (0.314, 0.532) | PV32 | (0.312, 0.643) | PV402 | (0.790, 0.000) |
| PV103 | (0.466, 0.599) | PV23 | (0.465, 0.528) | PV33 | (0.468, 0.670) | PV403 | (1.000, 0.000) |
| PV104 | (0.624, 0.612) | PV24 | (0.624, 0.523) | PV34 | (0.627, 0.702) | PV404 | (1.210, 0.000) |
| PV105 | (0.801, 0.603) | PV25 | (0.790, 0.519) | PV35 | (0.790, 0.716) | PV405 | (1.400, 0.000) |
| PV106 | (0.977, 0.566) | PV26 | (0.962, 0.492) | PV36 | (0.966, 0.729) | PV406 | (1.610, 0.000) |
| PV107 | (1.120, 0.518) | PV27 | (1.107, 0.442) | PV37 | (1.112, 0.720) | PV407 | (1.720, 0.000) |
| PV108 | (1.270, 0.414) | PV28 | (1.224, 0.371) | PV38 | (1.227, 0.706) | PV408 | (1.820, 0.000) |
| PV109 | (1.400, 0.379) | PV29 | (1.362, 0.394) | PV39 | (1.368, 0.670) | PV409 | (1.910, 0.000) |
| PV110 | (1.610, 0.379) | | | | | PV410 | (2.000, 0.000) |
| PV111 | (1.720, 0.379) | | | | | PV411 | (2.080, 0.000) |
| PV112 | (1.820, 0.379) | | | | | PV412 | (2.170, 0.000) |
| PV113 | (1.910, 0.379) | | | | | PV413 | (2.260, 0.000) |
| PV114 | (2.000, 0.379) | | | | | PV414 | (2.500, 0.000) |
| PV115 | (2.080, 0.379) | | | | | PV415 | (2.710, 0.000) |
| PV116 | (2.170, 0.379) | | | | | PV416 | (2.900, 0.000) |
| PV117 | (2.260, 0.379) | | | | | PV417 | (3.100, 0.000) |
| PV118 | (2.500, 0.379) | | | | | | |
| PV119 | (2.710, 0.379) | | | | | | |
| PV120 | (2.900, 0.379) | | | | | | |
| PV121 | (3.100, 0.379) | | | | | | |
), ArticleFig(id=1324392874619577273, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=表2, caption=
圆柱绕流场不稳定性结构“V”型监测点坐标信息.
, figureFileSmall=null, figureFileBig=null, tableContent=
剪切层 中间测点 | 坐标 | 剪切层 内侧测点 | 坐标 | 剪切层 外侧测点 | 坐标 | 尾流中 线测点 | 坐标 |
| PV101 | (0.149, 0.559) | PV21 | (0.182, 0.515) | PV31 | (0.183, 0.603) | PV401 | (0.570, 0.000) |
| PV102 | (0.290, 0.588) | PV22 | (0.314, 0.532) | PV32 | (0.312, 0.643) | PV402 | (0.790, 0.000) |
| PV103 | (0.466, 0.599) | PV23 | (0.465, 0.528) | PV33 | (0.468, 0.670) | PV403 | (1.000, 0.000) |
| PV104 | (0.624, 0.612) | PV24 | (0.624, 0.523) | PV34 | (0.627, 0.702) | PV404 | (1.210, 0.000) |
| PV105 | (0.801, 0.603) | PV25 | (0.790, 0.519) | PV35 | (0.790, 0.716) | PV405 | (1.400, 0.000) |
| PV106 | (0.977, 0.566) | PV26 | (0.962, 0.492) | PV36 | (0.966, 0.729) | PV406 | (1.610, 0.000) |
| PV107 | (1.120, 0.518) | PV27 | (1.107, 0.442) | PV37 | (1.112, 0.720) | PV407 | (1.720, 0.000) |
| PV108 | (1.270, 0.414) | PV28 | (1.224, 0.371) | PV38 | (1.227, 0.706) | PV408 | (1.820, 0.000) |
| PV109 | (1.400, 0.379) | PV29 | (1.362, 0.394) | PV39 | (1.368, 0.670) | PV409 | (1.910, 0.000) |
| PV110 | (1.610, 0.379) | | | | | PV410 | (2.000, 0.000) |
| PV111 | (1.720, 0.379) | | | | | PV411 | (2.080, 0.000) |
| PV112 | (1.820, 0.379) | | | | | PV412 | (2.170, 0.000) |
| PV113 | (1.910, 0.379) | | | | | PV413 | (2.260, 0.000) |
| PV114 | (2.000, 0.379) | | | | | PV414 | (2.500, 0.000) |
| PV115 | (2.080, 0.379) | | | | | PV415 | (2.710, 0.000) |
| PV116 | (2.170, 0.379) | | | | | PV416 | (2.900, 0.000) |
| PV117 | (2.260, 0.379) | | | | | PV417 | (3.100, 0.000) |
| PV118 | (2.500, 0.379) | | | | | | |
| PV119 | (2.710, 0.379) | | | | | | |
| PV120 | (2.900, 0.379) | | | | | | |
| PV121 | (3.100, 0.379) | | | | | | |
), ArticleFig(id=1324392874707657658, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Tab.3, caption=
Calculation results of flow statistics for flow past cylinder at Re=3900
, figureFileSmall=null, figureFileBig=null, tableContent=
| Case | $ \bar{f}_{{\mathrm{u}}} $ | | Lr/D | $ {\phi }_{{\mathrm{s}}}/({ }^{\circ }) $ | $ {C}_{{\mathrm{d}}} $ | $ -C_{{\mathrm{p b}}} $ |
| 平均值 | 最大相对误差(%) | | 计算值 | 相对误差(%) |
| U | 0.223 | 0.06 | | 1.42 | −5.96 | 86.8 | 1.08 | 0.98 |
| V | 0.222 | 0.91 | | 1.11 | −5.93 | 87.8 | 1.11 | 1.06 |
), ArticleFig(id=1324392874766377915, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=表3, caption=
Re=3900下圆柱绕流相关统计量计算结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| Case | $ \bar{f}_{{\mathrm{u}}} $ | | Lr/D | $ {\phi }_{{\mathrm{s}}}/({ }^{\circ }) $ | $ {C}_{{\mathrm{d}}} $ | $ -C_{{\mathrm{p b}}} $ |
| 平均值 | 最大相对误差(%) | | 计算值 | 相对误差(%) |
| U | 0.223 | 0.06 | | 1.42 | −5.96 | 86.8 | 1.08 | 0.98 |
| V | 0.222 | 0.91 | | 1.11 | −5.93 | 87.8 | 1.11 | 1.06 |
), ArticleFig(id=1324392874867041212, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Tab.4, caption=
Numerical results of K-H instability frequency for flow past cylinder at Re=3900
, figureFileSmall=null, figureFileBig=null, tableContent=
| $ {\overline{f}}_{{\mathrm{KH}}} $ | 平均值 | 相对误差 (%) | 最大相对误差 (%) | 范围 |
| Case U | 1.275 | −1.16 | 8.95 | 1.259~1.389 |
| Case V | 1.435 | 11.24 | −4.87 | 1.365~1.496 |
), ArticleFig(id=1324392874950927293, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=表4, caption=
Re=3900下圆柱绕流K-H不稳定性频率计算结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| $ {\overline{f}}_{{\mathrm{KH}}} $ | 平均值 | 相对误差 (%) | 最大相对误差 (%) | 范围 |
| Case U | 1.275 | −1.16 | 8.95 | 1.259~1.389 |
| Case V | 1.435 | 11.24 | −4.87 | 1.365~1.496 |
), ArticleFig(id=1324392875013841854, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=EN, label=Tab.5, caption=
Numerical results of low frequency for flow past cylinder at Re=3900
, figureFileSmall=null, figureFileBig=null, tableContent=
| $ {\overline{f}}_{{\mathrm{m}}} $ | 平均值 | 相对误差 (%) | 最大相对误差 (%) | 范围 |
| Case U | 0.0073 | 14.06 | −32.88 | 0.0049~0.0088 |
| Case V | 0.0065 | 1.56 | −32.31 | 0.0044~0.0078 |
), ArticleFig(id=1324392875097727935, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324392839500669603, language=CN, label=表5, caption=
Re=3900下圆柱绕流低频成分频率计算结果
, figureFileSmall=null, figureFileBig=null, tableContent=
| $ {\overline{f}}_{{\mathrm{m}}} $ | 平均值 | 相对误差 (%) | 最大相对误差 (%) | 范围 |
| Case U | 0.0073 | 14.06 | −32.88 | 0.0049~0.0088 |
| Case V | 0.0065 | 1.56 | −32.31 | 0.0044~0.0078 |
)], 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=1788949655820, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=C, firstLetterEn=C, subjectCode=Mechanics, subjectName=null, subjectCodeEn=Mechanics, subjectNameEn=null, picCn=8VABIsgSw5I4HF/4goaIlA==, picEn=Ve/8A/FRYceS/z8o7GCJ5g==, jcr=null, cjcr=null, exts=[JournalExt(id=1304512665783656728, 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=1788949656196, updatedTime=1788949656196, createdBy=13041195026, updatedBy=13041195026, 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=1304512665829794073, 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=1788949656207, updatedTime=1788949656207, createdBy=13041195026, updatedBy=13041195026, 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=C, 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/cblx/CN/10.3969/j.issn.1007-7294.2026.07.005, detailUrlEn=https://castjournals.cast.org.cn/joweb/cblx/EN/10.3969/j.issn.1007-7294.2026.07.005, pdfUrlCn=https://castjournals.cast.org.cn/joweb/cblx/CN/PDF/10.3969/j.issn.1007-7294.2026.07.005, pdfUrlEn=https://castjournals.cast.org.cn/joweb/cblx/EN/PDF/10.3969/j.issn.1007-7294.2026.07.005, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1784044800000, fullTextJson=null, articleText=null, reference=null)