Article(id=1324427222622274437, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1324426994615727048, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1007-7294.2026.09.015, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1776700800000, receivedDateStr=2026-04-21, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793697656541, onlineDateStr=2026-11-03, pubDate=1789401600000, pubDateStr=2026-09-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793697656541, onlineIssueDateStr=2026-11-03, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793697656541, creator=13701087609, updateTime=1793697656541, updator=13701087609, issue=Issue{id=1324426994615727048, tenantId=1146029695717560320, journalId=1240685776644648972, year='2026', volume='30', issue='9', pageStart='1397', pageEnd='1576', issueExtLink='null', onlineDate='null', pubDate='1789401600000', pubDateStr='2026-09-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1793697602180, creator='13701087609', updateTime=1793699937016, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1324436787699000005, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1324426994615727048, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1324436787699000006, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1324426994615727048, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1569, endPage=1576, ext={EN=ArticleExt(id=1324427223096230790, articleId=1324427222622274437, tenantId=1146029695717560320, journalId=1240685776644648972, language=EN, title=Acoustic radiation prediction of underwater rectangular plates based on Gaussian-distributed points, columnId=1241023038381158513, journalTitle=Journal of Ship Mechanics, columnName=Hydro/Structural Acoustics, runingTitle=null, highlight=null, articleAbstract=
Accurate prediction of radiated sound fields from underwater structures with limited measurement points is crucial for vibration and noise reduction studies. This paper presents an investigation on a rectangular plate and the proposal of a measurement point arrangement strategy based on Gaussian integration point distribution. The surface vibration velocity field of the structure was reconstructed using an L1 norm sparse solution, and the acoustic radiation sound field was predicted through vibro-acoustic transfer functions. Under the constraint of limited measurement points, the effects of truncated modal order, number of measurement points, and their arrangement on the prediction accuracy of the radiated sound field were analyzed. Results show that, within the mid-to-low frequency range, the Gaussian integration point distribution strategy optimizes sensor placement. Compared with traditional uniformly distributed measurement methods, the proposed strategy could achieve an accurate prediction of the radiated sound field with fewer measurement points, providing theoretical support for engineering applications involving sound field prediction under limited sensor conditions.
, authors=Li-juan ZHU
1, 2, Hai-jian LIU
3, Tian-yun LI
1, 2, Xiang ZHU
1, 2, Cheng ZHANG
1, 2, Ke-hui PENG
1, 2, authorsList=Li-juan ZHU, Hai-jian LIU, Tian-yun LI, Xiang ZHU, Cheng ZHANG, Ke-hui PENG, 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=1324427257510494258, articleId=1324427222622274437, tenantId=1146029695717560320, journalId=1240685776644648972, language=CN, title=基于高斯分布测点的水下矩形板声辐射预报研究, columnId=1241023038515376243, journalTitle=船舶力学, columnName=流体与结构声学, runingTitle=null, highlight=null, articleAbstract=
有限测点信息条件下精准预报水下结构辐射声场对结构减振降噪研究十分重要。本文以矩形板为研究对象,提出采用高斯积分点分布策略布置测点的方法,并采用L1范数稀疏解重构结构表面振速场,结合声振传递函数实现水下结构振动辐射声场预报。针对有限测点信息条件,分析截断模态阶数、测点数目和测点布置方式对振动辐射声场预报值准确度的影响。结果表明,在中低频段内,高斯积分点分布策略能优化测点布置,与传统均布测点方式相比,可减少测点数目,为工程领域有限测点信息条件下结构振动辐射声场预报提供理论支持。
, authors=朱丽娟
1, 2, 刘海建
3, 李天匀
1, 2, 朱翔
1, 2, 张成
1, 2, 彭可挥
1, 2, authorsList=朱丽娟, 刘海建, 李天匀, 朱翔, 张成, 彭可挥, 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=5P9tirImboIITtPHG2qFLA==, magXml=tN53IDmfqtpzMgVC/N9jRA==, pdfUrl=null, pdf=6ubSf79x9qVsG3IzS5Yh4Q==, pdfFileSize=4021490, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=dq7IeMvuNXKv0BLPUiZKYg==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=yoq3Yit3tyN7TilqecnlEA==, mapNumber=null, fund=null)}, authors=[Author(id=1324427481939313140, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=zlj715@hust.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1324427482048365047, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427481939313140, language=EN, stringName=Li-juan ZHU, firstName=Li-juan, middleName=null, lastName=ZHU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427482123862520, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427481939313140, language=CN, stringName=朱丽娟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1华中科技大学 船舶与海洋工程学院,武汉 430074
2船舶和海洋水动力学湖北省重点实验室,武汉 430074, bio={"content":"
朱丽娟(2001–),女,硕士,E-mail:zlj715@hust.edu.cn
"}, bioImg=null, bioContent=
朱丽娟(2001–),女,硕士,E-mail:zlj715@hust.edu.cn
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324427481654100458, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=1, ext=[AuthorCompanyExt(id=1324427481666683371, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China), AuthorCompanyExt(id=1324427481675071980, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华中科技大学 船舶与海洋工程学院,武汉 430074)]), AuthorCompany(id=1324427481742180845, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=2, ext=[AuthorCompanyExt(id=1324427481754763758, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China), AuthorCompanyExt(id=1324427481763152367, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2船舶和海洋水动力学湖北省重点实验室,武汉 430074)])]), Author(id=1324427482199359994, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, 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=1324427482274857468, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427482199359994, language=EN, stringName=Hai-jian LIU, firstName=Hai-jian, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3Wuhan Second Ship Design and Research Institute, Wuhan 430064, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427482333577725, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427482199359994, language=CN, stringName=刘海建, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
3, address=
3武汉第二船舶设计研究所,武汉 430064, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324427481830261232, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=3, ext=[AuthorCompanyExt(id=1324427481842844145, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481830261232, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Wuhan Second Ship Design and Research Institute, Wuhan 430064, China), AuthorCompanyExt(id=1324427481851232754, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481830261232, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3武汉第二船舶设计研究所,武汉 430064)])]), Author(id=1324427482434241023, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=ltyz801@hust.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1324427482505544194, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427482434241023, language=EN, stringName=Tian-yun LI, firstName=Tian-yun, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427482581041667, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427482434241023, language=CN, stringName=李天匀, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1华中科技大学 船舶与海洋工程学院,武汉 430074
2船舶和海洋水动力学湖北省重点实验室,武汉 430074, bio={"content":"
李天匀(1969–),男,博士,教授,通讯作者,E-mail:ltyz801@hust.edu.cn
"}, bioImg=null, bioContent=
李天匀(1969–),男,博士,教授,通讯作者,E-mail:ltyz801@hust.edu.cn
, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324427481654100458, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=1, ext=[AuthorCompanyExt(id=1324427481666683371, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China), AuthorCompanyExt(id=1324427481675071980, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华中科技大学 船舶与海洋工程学院,武汉 430074)]), AuthorCompany(id=1324427481742180845, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=2, ext=[AuthorCompanyExt(id=1324427481754763758, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China), AuthorCompanyExt(id=1324427481763152367, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2船舶和海洋水动力学湖北省重点实验室,武汉 430074)])]), Author(id=1324427482660733445, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, 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=1324427482736230920, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427482660733445, language=EN, stringName=Xiang ZHU, firstName=Xiang, middleName=null, lastName=ZHU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427482794951177, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427482660733445, language=CN, stringName=朱翔, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1华中科技大学 船舶与海洋工程学院,武汉 430074
2船舶和海洋水动力学湖北省重点实验室,武汉 430074, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324427481654100458, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=1, ext=[AuthorCompanyExt(id=1324427481666683371, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China), AuthorCompanyExt(id=1324427481675071980, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华中科技大学 船舶与海洋工程学院,武汉 430074)]), AuthorCompany(id=1324427481742180845, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=2, ext=[AuthorCompanyExt(id=1324427481754763758, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China), AuthorCompanyExt(id=1324427481763152367, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2船舶和海洋水动力学湖北省重点实验室,武汉 430074)])]), Author(id=1324427484493644299, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, 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=1324427484632056334, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427484493644299, language=EN, stringName=Cheng ZHANG, firstName=Cheng, middleName=null, lastName=ZHANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427484703359503, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427484493644299, language=CN, stringName=张成, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1华中科技大学 船舶与海洋工程学院,武汉 430074
2船舶和海洋水动力学湖北省重点实验室,武汉 430074, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324427481654100458, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=1, ext=[AuthorCompanyExt(id=1324427481666683371, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China), AuthorCompanyExt(id=1324427481675071980, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华中科技大学 船舶与海洋工程学院,武汉 430074)]), AuthorCompany(id=1324427481742180845, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=2, ext=[AuthorCompanyExt(id=1324427481754763758, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China), AuthorCompanyExt(id=1324427481763152367, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2船舶和海洋水动力学湖北省重点实验室,武汉 430074)])]), Author(id=1324427484866937361, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, 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=1324427484946629140, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427484866937361, language=EN, stringName=Ke-hui PENG, firstName=Ke-hui, middleName=null, lastName=PENG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427485009543701, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, authorId=1324427484866937361, language=CN, stringName=彭可挥, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
1, 2, address=
1华中科技大学 船舶与海洋工程学院,武汉 430074
2船舶和海洋水动力学湖北省重点实验室,武汉 430074, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324427481654100458, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=1, ext=[AuthorCompanyExt(id=1324427481666683371, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China), AuthorCompanyExt(id=1324427481675071980, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华中科技大学 船舶与海洋工程学院,武汉 430074)]), AuthorCompany(id=1324427481742180845, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=2, ext=[AuthorCompanyExt(id=1324427481754763758, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China), AuthorCompanyExt(id=1324427481763152367, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2船舶和海洋水动力学湖北省重点实验室,武汉 430074)])])], keywords=[Keyword(id=1324427485131178518, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, orderNo=1, keyword=
L1 norm sparse solution), Keyword(id=1324427485198287383, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, orderNo=2, keyword=acoustic radiation prediction), Keyword(id=1324427485261201944, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, orderNo=3, keyword=Gaussian distribution measurement point), Keyword(id=1324427485349282329, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, orderNo=4, keyword=velocity field reconstruction), Keyword(id=1324427485420585498, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, orderNo=1, keyword=
L1范数稀疏解), Keyword(id=1324427485483500059, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, orderNo=2, keyword=声辐射预报), Keyword(id=1324427485554803228, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, orderNo=3, keyword=高斯分布测点), Keyword(id=1324427485630300701, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, orderNo=4, keyword=速度场重构)], refs=[Reference(id=1324427490046902837, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, 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=韩国文, 吴绍维. 潜艇结构水下低频声辐射特性分析[J]. 船海工程, 2023, 52(5): 121‒125., articleTitle=null, refAbstract=null), Reference(id=1324427490122400310, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=Han G W, Wu S W. Analysis of low-frequency underwater sound radiation characteristics of submarine structures[J]. Ship & Ocean Engineering, 2023, 52(5): 121‒125. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427490189509175, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, 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=周 祥, 张袁元. 基于振动分析的机械结构损伤识别方法综述[J]. 机械工程与自动化, 2017(1): 216‒218., articleTitle=null, refAbstract=null), Reference(id=1324427490260812344, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhou X, Zhang Y Y. A review of vibration analysis-based damage identification methods for mechanical structures[J]. Mechanical Engineering & Automation, 2017(1): 216‒218. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427490332115513, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=杨 辰. 结构健康监测的传感器优化布置研究进展与展望[J]. 振动与冲击, 2020, 39(17): 82‒93., articleTitle=null, refAbstract=null), Reference(id=1324427490399224379, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=Yang C. Research progress and prospects of sensor optimization placement for structural health monitoring[J]. Journal of Vibration and Shock, 2020, 39(17): 82‒93. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427490474721852, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=于李洋, 龚 强. 基于表面有限测点的水下复杂结构振动和声场重构[J]. 中国水运(下半月), 2020, 20(24): 7‒9., articleTitle=null, refAbstract=null), Reference(id=1324427490537636413, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=Yu L Y, Gong Q. Vibration and sound field reconstruction of underwater complex structures based on limited surface measurement points[J]. China Water Transport, 2020, 20(24): 7‒9. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427490604745278, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=王 斌. 基于表面振动监测的大型水下结构辐射噪声预报研究[D]. 上海: 上海交通大学, 2008., articleTitle=null, refAbstract=null), Reference(id=1324427490667659839, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=Wang B. Research on radiation noise prediction of large underwater structures based on surface vibration monitoring[D]. Shanghai: Shanghai Jiao Tong University, 2008. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427490747351616, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=陶建成, 邱小军. 两种模态展开法预测结构辐射声功率时振动传感器数目的要求研究[J]. 应用声学, 2009, 28(4): 283‒290., articleTitle=null, refAbstract=null), Reference(id=1324427490831237697, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=Tao J C, Qiu X J. Study on the requirement of vibration sensor number for predicting structural radiated sound power using two modal expansion methods[J]. Journal of Applied Acoustics, 2009, 28(4): 283‒290. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427490923512386, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=叶海林, 陈美霞, 陶襄樊. 基于L
1范数稀疏解的水下双层圆柱壳振动声辐射预报影响因素研究[J]. 船舶力学, 2019, 23(2): 234‒244., articleTitle=null, refAbstract=null), Reference(id=1324427490986426947, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=Ye H L, Chen M X, Tao X F. Study on influencing factors of vibration and sound radiation prediction of underwater double-layer cylindrical shells based on L
1-norm sparse solution[J]. Journal of Ship Mechanics, 2019, 23(2): 234‒244. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427491061924420, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=Simard P, Antoni J. Acoustic source identification: Experimenting the ℓ 1 minimization approach[J]. Applied Acoustics, 2013, 74(7): 974-986., articleTitle=null, refAbstract=null), Reference(id=1324427491145810501, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=余 鹏, 张晓宇, 陈 杰, 等. 水下单层圆柱壳振动声辐射预报的测点布置改进方法[J]. 舰船科学技术, 2021, 43(3): 44‒48+53., articleTitle=null, refAbstract=null), Reference(id=1324427491208725062, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=Yu P, Zhang X Y, Chen J, et al. An improved measurement point arrangement method for vibration-acoustic radiation prediction of underwater single-layer cylindrical shells[J]. Ship Science and Technology, 2021, 43(3): 44‒48+53. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427491288416839, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=陶襄樊. 基于L1范数稀疏解水下圆柱壳声振响应评估[D]. 武汉: 华中科技大学, 2014., articleTitle=null, refAbstract=null), Reference(id=1324427491359720008, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=Tao X F. Evaluation of vibro-acoustic response of underwater cylindrical shells based on L1-norm sparse solution[D]. Wuhan: Huazhong University of Science and Technology, 2014. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427491447800393, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=孙 铁. 基于稀疏重构的水下结构噪声源定位方法研究[D]. 哈尔滨: 哈尔滨工程大学, 2018., articleTitle=null, refAbstract=null), Reference(id=1324427491514909258, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=Sun T. Research on localization method of underwater structural noise sources based on sparse reconstruction[D]. Harbin: Harbin Engineering University, 2018. (in Chinese), articleTitle=null, refAbstract=null), Reference(id=1324427491586212427, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=温华兵, 左言言, 夏兆旺, 等. 加筋圆柱壳体支撑结构振动传递特性试验研究[J]. 船舶力学, 2013, 17(7): 785‒792., articleTitle=null, refAbstract=null), Reference(id=1324427491649126988, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=Wen H B, Zuo Y Y, Xia Z W, et al. Experimental study on vibration transmission characteristics of support structure for stiffened cylindrical shells[J]. Journal of Ship Mechanics, 2013, 17(7): 785‒792. (in Chinese), articleTitle=null, refAbstract=null)], funds=[Fund(id=1324427489887519284, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, awardId=null, language=CN, fundingSource=国家自然科学基金资助项目(52371318;52531011), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1324427481654100458, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=1, ext=[AuthorCompanyExt(id=1324427481666683371, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1School of Naval Architecture and Ocean Engineering, Huazhong University of Science and Technology, Wuhan 430074, China), AuthorCompanyExt(id=1324427481675071980, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481654100458, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1华中科技大学 船舶与海洋工程学院,武汉 430074)]), AuthorCompany(id=1324427481742180845, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=2, ext=[AuthorCompanyExt(id=1324427481754763758, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Hubei Key Laboratory of Naval Architecture and Ocean Engineering Hydrodynamics, Wuhan 430074, China), AuthorCompanyExt(id=1324427481763152367, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481742180845, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2船舶和海洋水动力学湖北省重点实验室,武汉 430074)]), AuthorCompany(id=1324427481830261232, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, xref=3, ext=[AuthorCompanyExt(id=1324427481842844145, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481830261232, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3Wuhan Second Ship Design and Research Institute, Wuhan 430064, China), AuthorCompanyExt(id=1324427481851232754, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, companyId=1324427481830261232, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
3武汉第二船舶设计研究所,武汉 430064)])], figs=[ArticleFig(id=1324427485814850078, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Fig.1, caption=
Analysis of modal participation factors, figureFileSmall=DBt9vdSDhwEc+DM5AuRnjQ==, figureFileBig=dq7IeMvuNXKv0BLPUiZKYg==, tableContent=null), ArticleFig(id=1324427485907124767, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=图1, caption=
模态参与因子分析, figureFileSmall=DBt9vdSDhwEc+DM5AuRnjQ==, figureFileBig=dq7IeMvuNXKv0BLPUiZKYg==, tableContent=null), ArticleFig(id=1324427486011982368, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Fig.2, caption=
Selection of Gaussian measurement points, figureFileSmall=mA72be+8SBOulWT6G4I/mg==, figureFileBig=jWeHk4lQR15qLlTsMZymag==, tableContent=null), ArticleFig(id=1324427486091674145, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=图2, caption=
高斯测点选取, figureFileSmall=mA72be+8SBOulWT6G4I/mg==, figureFileBig=jWeHk4lQR15qLlTsMZymag==, tableContent=null), ArticleFig(id=1324427486162977314, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Fig.3, caption=
Comparison of mean square vibration velocity results, figureFileSmall=gfnyWvGNtyxOWELLePl70w==, figureFileBig=/IiO/tXnoCBj8reZpcrBaA==, tableContent=null), ArticleFig(id=1324427486225891875, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=图3, caption=
均方振速结果对比, figureFileSmall=gfnyWvGNtyxOWELLePl70w==, figureFileBig=/IiO/tXnoCBj8reZpcrBaA==, tableContent=null), ArticleFig(id=1324427486288806436, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Fig.4, caption=
Comparison of predicted sound pressure results, figureFileSmall=XdZImiIqsz6tGm1aRtpJpg==, figureFileBig=N1dYDZirmzybf94pGN2Ocg==, tableContent=null), ArticleFig(id=1324427486376886821, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=图4, caption=
声压预报结果对比, figureFileSmall=XdZImiIqsz6tGm1aRtpJpg==, figureFileBig=N1dYDZirmzybf94pGN2Ocg==, tableContent=null), ArticleFig(id=1324427486443995686, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Fig.5, caption=
Comparison of mean square vibration velocity results under Gaussian measurement points, figureFileSmall=UWf8le8s5REI79+jqlmiYg==, figureFileBig=E2PHqyt1esQ3N3cyjPNSvw==, tableContent=null), ArticleFig(id=1324427486506910247, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=图5, caption=
高斯测点下均方振速结果对比, figureFileSmall=UWf8le8s5REI79+jqlmiYg==, figureFileBig=E2PHqyt1esQ3N3cyjPNSvw==, tableContent=null), ArticleFig(id=1324427486578213416, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Fig.6, caption=
Comparison of predicted results from Gaussian measurement points, figureFileSmall=RTV9fqGErz0HvC6Ss+Vmng==, figureFileBig=D9st7fEpvZqv9nZzwrr0aA==, tableContent=null), ArticleFig(id=1324427486867620393, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=图6, caption=
高斯测点预报结果对比, figureFileSmall=RTV9fqGErz0HvC6Ss+Vmng==, figureFileBig=D9st7fEpvZqv9nZzwrr0aA==, tableContent=null), ArticleFig(id=1324427486951506474, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Fig.7, caption=
Comparison of predicted results from uniformly distributed measurement points, figureFileSmall=9argHVGniO2JaY9ejQEjGg==, figureFileBig=hUpQlvlppJXISkx4Po67QA==, tableContent=null), ArticleFig(id=1324427487031198251, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=图7, caption=
均布测点预报结果对比, figureFileSmall=9argHVGniO2JaY9ejQEjGg==, figureFileBig=hUpQlvlppJXISkx4Po67QA==, tableContent=null), ArticleFig(id=1324427487287050796, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Fig.8, caption=
Comparison of predicted results from two measurement points, figureFileSmall=WWjI3x6+HqaCfo31KEyzSw==, figureFileBig=N+3kIUBWBMgnbWA8qRw85Q==, tableContent=null), ArticleFig(id=1324427488968966703, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=图8, caption=
两种测点预报结果对比, figureFileSmall=WWjI3x6+HqaCfo31KEyzSw==, figureFileBig=N+3kIUBWBMgnbWA8qRw85Q==, tableContent=null), ArticleFig(id=1324427489073824304, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Tab.1, caption=
Calculation parameters of the model
, figureFileSmall=null, figureFileBig=null, tableContent=
| 名称 | 符号/单位 | 数值 | | 名称 | 符号/单位 | 数值 |
| 矩形板边长 | $ L/\text{m} $ | 1.2 | | 点激励力幅值 | $ F/\text{N} $ | 10 |
| 杨氏模量 | $ E/{\text{P}}{\text{a}} $ | 2.1×1011 | | 声速 | $ c/(\text{m}\cdot {\text{s}}^{-1}) $ | 1500 |
| 板厚 | $ t/\text{m} $ | 0.004 | | 声介质密度 | $ {\rho }_{w}/(\text{kg}\cdot {\text{m}}^{-3}) $ | 1000 |
| 材料密度 | $ \rho /(\text{kg}\cdot {\text{m}}^{-3})$ | 7850 | | 泊松比 | $ \varepsilon $ | 0.3 |
| 阻尼比 | $ \zeta $ | 0.005 | | 最大计算频率 | $ \text{Hz} $ | 600 |
), ArticleFig(id=1324427489371619889, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=表1, caption=
计算模型参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 名称 | 符号/单位 | 数值 | | 名称 | 符号/单位 | 数值 |
| 矩形板边长 | $ L/\text{m} $ | 1.2 | | 点激励力幅值 | $ F/\text{N} $ | 10 |
| 杨氏模量 | $ E/{\text{P}}{\text{a}} $ | 2.1×1011 | | 声速 | $ c/(\text{m}\cdot {\text{s}}^{-1}) $ | 1500 |
| 板厚 | $ t/\text{m} $ | 0.004 | | 声介质密度 | $ {\rho }_{w}/(\text{kg}\cdot {\text{m}}^{-3}) $ | 1000 |
| 材料密度 | $ \rho /(\text{kg}\cdot {\text{m}}^{-3})$ | 7850 | | 泊松比 | $ \varepsilon $ | 0.3 |
| 阻尼比 | $ \zeta $ | 0.005 | | 最大计算频率 | $ \text{Hz} $ | 600 |
), ArticleFig(id=1324427489480671794, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=EN, label=Tab.2, caption=
Selection and error data of two measurement points
, figureFileSmall=null, figureFileBig=null, tableContent=
| 类型 | 模态阶数 | 测点数目 | 均布相对误差绝对值(dB) | 高斯相对误差绝对值(dB) |
| 具体数目 | 60 | 16 | 1.19 | 1.56 |
| 60 | 9 | 5.52 | 2.75 |
| 60 | 4 | 7.84 | 7.19 |
), ArticleFig(id=1324427489560363571, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427222622274437, language=CN, label=表2, caption=
两种测点选取及误差数据
, figureFileSmall=null, figureFileBig=null, tableContent=
| 类型 | 模态阶数 | 测点数目 | 均布相对误差绝对值(dB) | 高斯相对误差绝对值(dB) |
| 具体数目 | 60 | 16 | 1.19 | 1.56 |
| 60 | 9 | 5.52 | 2.75 |
| 60 | 4 | 7.84 | 7.19 |
)], 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.1007-7294.2026.09.015, detailUrlEn=https://castjournals.cast.org.cn/joweb/cblx/EN/10.3969/j.issn.1007-7294.2026.09.015, pdfUrlCn=https://castjournals.cast.org.cn/joweb/cblx/CN/PDF/10.3969/j.issn.1007-7294.2026.09.015, pdfUrlEn=https://castjournals.cast.org.cn/joweb/cblx/EN/PDF/10.3969/j.issn.1007-7294.2026.09.015, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=1, orderTime=1789401600000, fullTextJson=null, articleText=null, reference=null)