{"title":"On Stabilized Mixed Finite Element Methods in Fluid Structure Systems","authors":"Chen Yu","doi":"10.1201/b16924-20","DOIUrl":null,"url":null,"abstract":"The paper discusses the eigenvalue problem describing the frequencies of a fluid vibrating in a boundary.Based on the method of Lagrange multipliers as a test function,a stabilized mixed finite element methods is constructed in order to avoid the spurious circulating modes.The existence of solutions is also proved.","PeriodicalId":330126,"journal":{"name":"Journal of Sichuan Teachers College","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Sichuan Teachers College","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1201/b16924-20","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The paper discusses the eigenvalue problem describing the frequencies of a fluid vibrating in a boundary.Based on the method of Lagrange multipliers as a test function,a stabilized mixed finite element methods is constructed in order to avoid the spurious circulating modes.The existence of solutions is also proved.
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