Article(id=1228295395130933447, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228295387077866291, articleNumber=null, orderNo=null, doi=10.16385/j.cnki.issn.1004-4523.2025.01.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1680105600000, receivedDateStr=2023-03-30, revisedDate=1687881600000, revisedDateStr=2023-06-28, acceptedDate=null, acceptedDateStr=null, onlineDate=1770778042824, onlineDateStr=2026-02-11, pubDate=1736438400000, pubDateStr=2025-01-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1770778042824, onlineIssueDateStr=2026-02-11, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1770778042824, creator=13701087609, updateTime=1770778042824, updator=13701087609, issue=Issue{id=1228295387077866291, tenantId=1146029695717560320, journalId=1225147924628267009, year='2025', volume='38', issue='1', pageStart='1', pageEnd='222', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1770778040904, creator=13701087609, updateTime=1770949073977, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1229012751838802169, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228295387077866291, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1229012751838802170, tenantId=1146029695717560320, journalId=1225147924628267009, issueId=1228295387077866291, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=19, endPage=28, ext={EN=ArticleExt(id=1228295396246618321, articleId=1228295395130933447, tenantId=1146029695717560320, journalId=1225147924628267009, language=EN, title=Dynamic analytical modeling and vibration characteristics analysis of periodic corrugated sandwich structures, columnId=null, journalTitle=Journal of Vibration Engineering, columnName=null, runingTitle=null, highlight=null, articleAbstract=
This paper presents a dynamic analytical model of periodic corrugated sandwich structures by using the dynamic stiffness(DS) method. In the model, the coupled structure is decoupled into several open cylindrical shells and rectangular plates, and then based on Kirchoff’s thin plate theory and Flügge’s thin shell theory, the DS matrices of substructures under the condition of simply supported on the opposite side are derived. According to the continuity condition and equilibrium conditions on the coupling boundary, the coordinate transformation matrix of each substructure is derived, and the global DS matrices of the periodic structure are assembled using a similar strategy to the finite element method (FEM). Based on the assembled global DS matrices, the vibration characteristics for the three types of periodically corrugated sandwich structures are calculated, and the results are compared with those from FEM solutions. The results show that the presented model can obtain accurate calculation results with fewer degrees of freedom. In addition, the effects of different core styles and geometric parameters on the band gap characteristics of the periodic sandwich structure are also explored.
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本文基于动刚度方法建立了一种周期波纹夹芯结构的动力学解析模型。该模型将耦合结构解耦为若干开口圆柱壳和矩形板,并基于Kirchhoff薄板理论和Flügge薄壳理论推导了对边简支条件下子结构的动刚度矩阵。根据耦合边界处的位移连续性条件和力平衡条件,得到了子结构的坐标转换矩阵,并采用类似于有限元的思想组装了周期结构的全局动刚度矩阵。基于组装的全局动刚度矩阵,计算了三种类型周期波纹夹芯结构的振动特性,并将计算结果与有限元软件ANSYS仿真数据进行对比。研究结果表明,本文建立的解析模型能够在较少的自由度下获得准确的计算结果。此外,还探究了不同夹芯类型和几何参数对周期波纹夹芯结构振动特性的影响。
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563:117870., articleTitle=A unified vibration modeling of open cylindrical shell-rectangular plate coupling structures based on the dynamic stiffness method, refAbstract=null)], funds=[Fund(id=1228299358777569474, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, awardId=5225109, language=CN, fundingSource=国家自然科学基金资助项目(5225109), fundOrder=null, country=null), Fund(id=1228299358886621382, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, awardId=52241101, language=CN, fundingSource=国家自然科学基金资助项目(52241101), fundOrder=null, country=null), Fund(id=1228299358987284687, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, awardId=52271309, language=CN, fundingSource=国家自然科学基金资助项目(52271309), fundOrder=null, country=null), Fund(id=1228299359096336597, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, awardId=YQ2022E104, language=CN, fundingSource=黑龙江省优秀青年科学基金资助项目(YQ2022E104), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1228299348853846870, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, xref=null, ext=[AuthorCompanyExt(id=1228299348858041175, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, companyId=1228299348853846870, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, China), AuthorCompanyExt(id=1228299348862235480, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, companyId=1228299348853846870, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=哈尔滨工程大学动力与能源工程学院,黑龙江 哈尔滨 150001)])], figs=[ArticleFig(id=1228299352196706314, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 1, caption=
Three types of periodically corrugated sandwich structures, figureFileSmall=/lFT96odGG9XNcrTy/+qCg==, figureFileBig=8EH7DE4PQiBHGx20xwwtVQ==, tableContent=null), ArticleFig(id=1228299352297369620, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图1, caption=
三种周期波纹夹芯结构, figureFileSmall=/lFT96odGG9XNcrTy/+qCg==, figureFileBig=8EH7DE4PQiBHGx20xwwtVQ==, tableContent=null), ArticleFig(id=1228299352431587355, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 2, caption=
The diagram of displacement and force of the opposite simply supported plate, figureFileSmall=daLXnMQl4r1XSCuRDaDx7Q==, figureFileBig=0TQdtO23EbCCOE/gqTYprg==, tableContent=null), ArticleFig(id=1228299353857650721, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图2, caption=
对边简支板位移和载荷示意图, figureFileSmall=daLXnMQl4r1XSCuRDaDx7Q==, figureFileBig=0TQdtO23EbCCOE/gqTYprg==, tableContent=null), ArticleFig(id=1228299353970896934, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 3, caption=
The diagram of displacement and force of an open cylindrical shell with opposite simply supported, figureFileSmall=NxEvGqQZvSFNoxXwuW7+xg==, figureFileBig=5cVIC+kf5XXbcgiwUruDwA==, tableContent=null), ArticleFig(id=1228299354105114666, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图3, caption=
对边简支开口圆柱壳位移和载荷示意图, figureFileSmall=NxEvGqQZvSFNoxXwuW7+xg==, figureFileBig=5cVIC+kf5XXbcgiwUruDwA==, tableContent=null), ArticleFig(id=1228299354222555184, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 4, caption=
The coupling diagram of an open cylindrical shell under the global coordinate system, figureFileSmall=XqV7qaaPmB7irWYhxE1/Ag==, figureFileBig=zSZ5UceqtlEmPMJzeWFMZA==, tableContent=null), ArticleFig(id=1228299354365161525, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图4, caption=
开口圆柱壳在全局坐标系下的耦合示意图, figureFileSmall=XqV7qaaPmB7irWYhxE1/Ag==, figureFileBig=zSZ5UceqtlEmPMJzeWFMZA==, tableContent=null), ArticleFig(id=1228299354499379254, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 5, caption=
Assembly of global dynamic stiffness matrix, figureFileSmall=TqsDv0TZ1RPO6RYgpJ+haA==, figureFileBig=vCaGY8LTIsC1tBq428pdQA==, tableContent=null), ArticleFig(id=1228299354612625467, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图5, caption=
全局动刚度矩阵的组装, figureFileSmall=TqsDv0TZ1RPO6RYgpJ+haA==, figureFileBig=vCaGY8LTIsC1tBq428pdQA==, tableContent=null), ArticleFig(id=1228299354713288770, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 6, caption=
The first-order vibration mode diagram of different cells, figureFileSmall=bdR/yqfFvcKqH5s/vqgPDQ==, figureFileBig=SC8+N0/N60aZIGI+u/EKSg==, tableContent=null), ArticleFig(id=1228299354826534986, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图6, caption=
不同胞元的第1阶振型图, figureFileSmall=bdR/yqfFvcKqH5s/vqgPDQ==, figureFileBig=SC8+N0/N60aZIGI+u/EKSg==, tableContent=null), ArticleFig(id=1228299354943975502, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 7, caption=
The calculation model of FEM, figureFileSmall=PMjfBor0p8iE3e6Eoq3KbQ==, figureFileBig=jDDsURmh2628c4ba2bH/sg==, tableContent=null), ArticleFig(id=1228299355053027414, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图7, caption=
有限元计算模型, figureFileSmall=PMjfBor0p8iE3e6Eoq3KbQ==, figureFileBig=jDDsURmh2628c4ba2bH/sg==, tableContent=null), ArticleFig(id=1228299355153690716, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 8, caption=
Comparison between the present results with FEM simulation, figureFileSmall=+wuEPy+QRpr15qDRX8aXoA==, figureFileBig=GFzgHcVt90Uyi+4FUDH2aA==, tableContent=null), ArticleFig(id=1228299355304685666, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图8, caption=
本文计算结果与有限元仿真值对比, figureFileSmall=+wuEPy+QRpr15qDRX8aXoA==, figureFileBig=GFzgHcVt90Uyi+4FUDH2aA==, tableContent=null), ArticleFig(id=1228299355438903401, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 9, caption=
Effects of different thicknesses on the band gap characteristics of the structure, figureFileSmall=+DdKpQ5BTmqE/xzZWcDUCw==, figureFileBig=yYzY3Mrzb40fVhnpvPaSCQ==, tableContent=null), ArticleFig(id=1228299355539566701, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图9, caption=
不同厚度对结构带隙特性的影响, figureFileSmall=+DdKpQ5BTmqE/xzZWcDUCw==, figureFileBig=yYzY3Mrzb40fVhnpvPaSCQ==, tableContent=null), ArticleFig(id=1228299355661201526, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 10, caption=
Effects of different core materials on the band gap characteristics of the structure, figureFileSmall=DZ5RwsBbSczGfIPj9oGc6A==, figureFileBig=8TtWcV7EBFiiVXrHWtEsZw==, tableContent=null), ArticleFig(id=1228299355791224952, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图10, caption=
不同芯层材料对结构带隙特性的影响, figureFileSmall=DZ5RwsBbSczGfIPj9oGc6A==, figureFileBig=8TtWcV7EBFiiVXrHWtEsZw==, tableContent=null), ArticleFig(id=1228299355904471167, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 11, caption=
Effects of different structural damping factors on the band gap characteristics of the structure, figureFileSmall=pOdA4N9VbkFZolqOfoy6gw==, figureFileBig=SCMQ4UJQ56VV5oomhGccpg==, tableContent=null), ArticleFig(id=1228299356026105987, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图11, caption=
不同结构阻尼系数对结构带隙特性的影响, figureFileSmall=pOdA4N9VbkFZolqOfoy6gw==, figureFileBig=SCMQ4UJQ56VV5oomhGccpg==, tableContent=null), ArticleFig(id=1228299356147740809, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 12, caption=
Effects of different cell numbers on the band gap characteristics of the structure, figureFileSmall=bWXk/tlnG8ml0wHiocro+A==, figureFileBig=zejYbYUz6nP7gNZ4NpAFSQ==, tableContent=null), ArticleFig(id=1228299356281958540, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图12, caption=
不同胞元数目对结构带隙特性的影响, figureFileSmall=bWXk/tlnG8ml0wHiocro+A==, figureFileBig=zejYbYUz6nP7gNZ4NpAFSQ==, tableContent=null), ArticleFig(id=1228299356399399056, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 13, caption=
Band gap characteristics of different core types of periodic corrugated sandwich structures, figureFileSmall=MSNoa+ctcBHOCRQ0ErMdxg==, figureFileBig=1TH3kZ+u+rKbIm7v6FoG7A==, tableContent=null), ArticleFig(id=1228299356504256664, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图13, caption=
不同夹芯类型的周期波纹夹芯结构的带隙特性, figureFileSmall=MSNoa+ctcBHOCRQ0ErMdxg==, figureFileBig=1TH3kZ+u+rKbIm7v6FoG7A==, tableContent=null), ArticleFig(id=1228299356600725660, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 14, caption=
Triangular periodic corrugated sandwich structures, figureFileSmall=pi6TLxHfCi3ZGGl3fSwrLg==, figureFileBig=qUpQxXO2bTxg1ggK6SXR4w==, tableContent=null), ArticleFig(id=1228299356730749089, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图14, caption=
三角形周期波纹夹芯结构, figureFileSmall=pi6TLxHfCi3ZGGl3fSwrLg==, figureFileBig=qUpQxXO2bTxg1ggK6SXR4w==, tableContent=null), ArticleFig(id=1228299356881744035, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Fig. 15, caption=
Comparison of band gap characteristics between triangle and type I periodic corrugated sandwich structures, figureFileSmall=X1vplsOxkzOpVV5upkXlmw==, figureFileBig=Zs80n4sopB9F9eFjoL8S2g==, tableContent=null), ArticleFig(id=1228299358265864358, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=图15, caption=
三角形和I型周期波纹夹芯结构的带隙特性对比, figureFileSmall=X1vplsOxkzOpVV5upkXlmw==, figureFileBig=Zs80n4sopB9F9eFjoL8S2g==, tableContent=null), ArticleFig(id=1228299358421053612, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=EN, label=Tab. 1, caption=
First ten-order natural frequencies of different cells (Unit:Hz)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 胞元 | 截断数 | 固有频率 |
|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|
| 类型Ⅰ | M=1 | 186.6 | 201.6 | 233.7 | 573.6 | 785.4 | 824.1 | 933.0 | 943.2 | 1075.8 | 1329.0 |
| M=2 | 186.6 | 201.6 | 233.7 | 423.9 | 431.1 | 457.8 | 573.6 | 784.4 | 793.5 | 824.1 |
| M=3 | 186.6 | 201.6 | 233.7 | 423.9 | 431.1 | 457.8 | 573.6 | 784.4 | 793.5 | 824.1 |
| FEM | 186.7 | 201.4 | 233.6 | 423.9 | 431.2 | 457.6 | 573.1 | 782.1 | 792.5 | 823.2 |
| 误差/% | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0.1 | 0.1 |
| 类型Ⅱ | M=1 | 695.7 | 720.9 | 735.3 | 767.1 | 1217.4 | 1334.4 | 1409.1 | 1442.7 | 1631.1 | 1844.7 |
| M=2 | 695.7 | 720.9 | 735.3 | 767.1 | 914.1 | 918.0 | 938.4 | 939.0 | 1217.4 | 1334.4 |
| M=3 | 695.7 | 720.9 | 735.3 | 767.1 | 914.1 | 918.0 | 937.8 | 938.4 | 1217.4 | 1264.8 |
| FEM | 694.8 | 720.0 | 734.8 | 766.5 | 913.2 | 917.1 | 936.7 | 937.2 | 1214.1 | 1263.1 |
| 误差/% | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.3 | 0.1 |
| 类型Ⅲ | M=1 | 185.1 | 186.3 | 201.6 | 201.8 | 520.5 | 532.5 | 813.9 | 822.9 | 823.1 | 843.6 |
| M=2 | 185.1 | 186.3 | 201.6 | 201.7 | 423.9 | 424.2 | 432.0 | 432.3 | 520.5 | 532.5 |
| M=3 | 185.1 | 186.3 | 201.6 | 201.7 | 423.9 | 424.2 | 432.0 | 432.3 | 520.5 | 532.5 |
| FEM | 185.0 | 186.2 | 201.5 | 201.8 | 424.0 | 424.1 | 432.1 | 432.3 | 520.1 | 532.3 |
| 误差/% | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 |
), ArticleFig(id=1228299358538494130, tenantId=1146029695717560320, journalId=1225147924628267009, articleId=1228295395130933447, language=CN, label=表1, caption=
不同类型胞元的前10阶固有频率(单位:Hz)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 胞元 | 截断数 | 固有频率 |
|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|
| 类型Ⅰ | M=1 | 186.6 | 201.6 | 233.7 | 573.6 | 785.4 | 824.1 | 933.0 | 943.2 | 1075.8 | 1329.0 |
| M=2 | 186.6 | 201.6 | 233.7 | 423.9 | 431.1 | 457.8 | 573.6 | 784.4 | 793.5 | 824.1 |
| M=3 | 186.6 | 201.6 | 233.7 | 423.9 | 431.1 | 457.8 | 573.6 | 784.4 | 793.5 | 824.1 |
| FEM | 186.7 | 201.4 | 233.6 | 423.9 | 431.2 | 457.6 | 573.1 | 782.1 | 792.5 | 823.2 |
| 误差/% | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0.1 | 0.3 | 0.1 | 0.1 |
| 类型Ⅱ | M=1 | 695.7 | 720.9 | 735.3 | 767.1 | 1217.4 | 1334.4 | 1409.1 | 1442.7 | 1631.1 | 1844.7 |
| M=2 | 695.7 | 720.9 | 735.3 | 767.1 | 914.1 | 918.0 | 938.4 | 939.0 | 1217.4 | 1334.4 |
| M=3 | 695.7 | 720.9 | 735.3 | 767.1 | 914.1 | 918.0 | 937.8 | 938.4 | 1217.4 | 1264.8 |
| FEM | 694.8 | 720.0 | 734.8 | 766.5 | 913.2 | 917.1 | 936.7 | 937.2 | 1214.1 | 1263.1 |
| 误差/% | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.3 | 0.1 |
| 类型Ⅲ | M=1 | 185.1 | 186.3 | 201.6 | 201.8 | 520.5 | 532.5 | 813.9 | 822.9 | 823.1 | 843.6 |
| M=2 | 185.1 | 186.3 | 201.6 | 201.7 | 423.9 | 424.2 | 432.0 | 432.3 | 520.5 | 532.5 |
| M=3 | 185.1 | 186.3 | 201.6 | 201.7 | 423.9 | 424.2 | 432.0 | 432.3 | 520.5 | 532.5 |
| FEM | 185.0 | 186.2 | 201.5 | 201.8 | 424.0 | 424.1 | 432.1 | 432.3 | 520.1 | 532.3 |
| 误差/% | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 |
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