1. SFU Institutional Repository
  2. Computing and Information Sciences
  3. CIS Publication
Please use this identifier to cite or link to this item: https://repository.cihe.edu.hk/jspui/handle/cihe/3065
DC FieldValueLanguage
dc.contributor.authorLeung, Andrew Yee Taken_US
dc.contributor.other吳國榮-
dc.contributor.other鐘偉芳-
dc.date.accessioned2022-04-23T07:55:18Z-
dc.date.available2022-04-23T07:55:18Z-
dc.date.issued2004-
dc.identifier.urihttps://repository.cihe.edu.hk/jspui/handle/cihe/3065-
dc.description.abstract應用分形有限元和邊界元相結合的方法研究了含裂紋的結構聲的耦合作用問題。利用二級分形有限元方法離散含裂紋結構，這將使得自由度大為減少；使用邊界元方法計算外域輻射聲場，這將自動滿足無限遠輻射邊界條件。數值結果初步表明：(1)隨著裂紋深度的增加，結構聲耦合系統的共振頻率將下降；(2)裂紋附近的聲場所受的影響更為明顯。en_US
dc.language.isozhen_US
dc.publisher中國科學院聲學研究所en_US
dc.relation.ispartof聲學學報en_US
dc.title含裂紋彈性結構聲相互作用研究en_US
dc.title.alternativeAnalysis on cracked structure-acoustic interaction problems-
dc.typejournal articleen_US
dc.contributor.affiliationSchool of Computing and Information Sciencesen_US
dc.relation.issn0371-0025en_US
dc.description.volume29en_US
dc.description.issue2en_US
dc.description.startpage187en_US
dc.description.endpage191en_US
dc.cihe.affiliatedNo-
item.languageiso639-1zh-
item.fulltextNo Fulltext-
item.openairetypejournal article-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.cerifentitytypePublications-
crisitem.author.deptYam Pak Charitable Foundation School of Computing and Information Sciences-
Appears in Collections:CIS Publication
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