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Article: Direct solution procedure for solution of harmonic problems using complete, non-singular, Trefftz functions

TitleDirect solution procedure for solution of harmonic problems using complete, non-singular, Trefftz functions
Authors
Issue Date1989
Citation
Communications In Applied Numerical Methods, 1989, v. 5 n. 3, p. 159-169 How to Cite?
AbstractBoundary approximation solutions using a singlar Green function basis have been widely applied to the solution of a variety of linear problems. To avoid the difficulties associated with integration over singularities it is convenient to use sets of non-singular, complete Trefftz functions, and this procedure has been applied recently with success using an indirect formulation. In the paper we observe that direct formulation is here again possible and that for some problems it performs in a superior way.
Persistent Identifierhttp://hdl.handle.net/10722/149918
ISSN

 

DC FieldValueLanguage
dc.contributor.authorCheung, YKen_US
dc.contributor.authorJin, WGen_US
dc.contributor.authorZienkiewicz, OCen_US
dc.date.accessioned2012-06-26T06:00:33Z-
dc.date.available2012-06-26T06:00:33Z-
dc.date.issued1989en_US
dc.identifier.citationCommunications In Applied Numerical Methods, 1989, v. 5 n. 3, p. 159-169en_US
dc.identifier.issn0748-8025en_US
dc.identifier.urihttp://hdl.handle.net/10722/149918-
dc.description.abstractBoundary approximation solutions using a singlar Green function basis have been widely applied to the solution of a variety of linear problems. To avoid the difficulties associated with integration over singularities it is convenient to use sets of non-singular, complete Trefftz functions, and this procedure has been applied recently with success using an indirect formulation. In the paper we observe that direct formulation is here again possible and that for some problems it performs in a superior way.en_US
dc.languageengen_US
dc.relation.ispartofCommunications in Applied Numerical Methodsen_US
dc.titleDirect solution procedure for solution of harmonic problems using complete, non-singular, Trefftz functionsen_US
dc.typeArticleen_US
dc.identifier.emailCheung, YK:hreccyk@hkucc.hku.hken_US
dc.identifier.authorityCheung, YK=rp00104en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0024641083en_US
dc.identifier.volume5en_US
dc.identifier.issue3en_US
dc.identifier.spage159en_US
dc.identifier.epage169en_US
dc.identifier.scopusauthoridCheung, YK=7202111065en_US
dc.identifier.scopusauthoridJin, WG=7402071136en_US
dc.identifier.scopusauthoridZienkiewicz, OC=7102382036en_US

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