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Article: The fractal finite element method for added-mass-type problems
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TitleThe fractal finite element method for added-mass-type problems
 
AuthorsLeung, AYT3
Fok, ASL1
Dai, H1
Su, RKL2
 
KeywordsAdded Mass
Fluid-Structure Interaction
Fractal Finite Element
Unbounded Problems
 
Issue Date2008
 
PublisherJohn Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430
 
CitationInternational Journal For Numerical Methods In Engineering, 2008, v. 75 n. 10, p. 1194-1213 [How to Cite?]
DOI: http://dx.doi.org/10.1002/nme.2294
 
AbstractThe fractal finite element method (FFEM), originally developed for calculating stress intensity factors in fracture mechanics problems, has been extended to analyse fluid-structure interaction in the form of added-mass-type problems. These include the free vibration of a submerged spherical shell and the interaction between a dam and a reservoir. For the former problem, the numerical solution from the FFEM agrees well with the analytical solution, and the FFEM performed better than conventional finite elements and infinite elements in terms of efficiency. For the latter problem, the FFEM predicted an added mass profile that is different from that based on Westergaard's parabolic solution. Copyright © 2008 John Wiley & Sons, Ltd.
 
ISSN0029-5981
2012 Impact Factor: 2.056
2012 SCImago Journal Rankings: 2.365
 
DOIhttp://dx.doi.org/10.1002/nme.2294
 
ISI Accession Number IDWOS:000259630900003
Funding AgencyGrant Number
Hong Kong Research Grants CouncilCityU1047/00E
Hong Kong University
Funding Information:

Contract/grant sponsor: Hong Kong Research Grants Council Contract/grant sponsor: Hong Kong University

 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorLeung, AYT
 
dc.contributor.authorFok, ASL
 
dc.contributor.authorDai, H
 
dc.contributor.authorSu, RKL
 
dc.date.accessioned2012-06-26T06:04:59Z
 
dc.date.available2012-06-26T06:04:59Z
 
dc.date.issued2008
 
dc.description.abstractThe fractal finite element method (FFEM), originally developed for calculating stress intensity factors in fracture mechanics problems, has been extended to analyse fluid-structure interaction in the form of added-mass-type problems. These include the free vibration of a submerged spherical shell and the interaction between a dam and a reservoir. For the former problem, the numerical solution from the FFEM agrees well with the analytical solution, and the FFEM performed better than conventional finite elements and infinite elements in terms of efficiency. For the latter problem, the FFEM predicted an added mass profile that is different from that based on Westergaard's parabolic solution. Copyright © 2008 John Wiley & Sons, Ltd.
 
dc.description.natureLink_to_subscribed_fulltext
 
dc.identifier.citationInternational Journal For Numerical Methods In Engineering, 2008, v. 75 n. 10, p. 1194-1213 [How to Cite?]
DOI: http://dx.doi.org/10.1002/nme.2294
 
dc.identifier.doihttp://dx.doi.org/10.1002/nme.2294
 
dc.identifier.epage1213
 
dc.identifier.hkuros153684
 
dc.identifier.isiWOS:000259630900003
Funding AgencyGrant Number
Hong Kong Research Grants CouncilCityU1047/00E
Hong Kong University
Funding Information:

Contract/grant sponsor: Hong Kong Research Grants Council Contract/grant sponsor: Hong Kong University

 
dc.identifier.issn0029-5981
2012 Impact Factor: 2.056
2012 SCImago Journal Rankings: 2.365
 
dc.identifier.issue10
 
dc.identifier.scopuseid_2-s2.0-52649179460
 
dc.identifier.spage1194
 
dc.identifier.urihttp://hdl.handle.net/10722/150471
 
dc.identifier.volume75
 
dc.languageeng
 
dc.publisherJohn Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430
 
dc.publisher.placeUnited Kingdom
 
dc.relation.ispartofInternational Journal for Numerical Methods in Engineering
 
dc.relation.referencesReferences in Scopus
 
dc.rightsInternational Journal for Numerical Methods in Engineering. Copyright © John Wiley & Sons Ltd.
 
dc.subjectAdded Mass
 
dc.subjectFluid-Structure Interaction
 
dc.subjectFractal Finite Element
 
dc.subjectUnbounded Problems
 
dc.titleThe fractal finite element method for added-mass-type problems
 
dc.typeArticle
 
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Author Affiliations
  1. University of Manchester
  2. The University of Hong Kong
  3. City University of Hong Kong