Numerical study of Petrov-Galerkin formulations for the shallow water wave equations

Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/4627

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DC Field	Value	Language
dc.creator	Carbonel H. Carlos A. A.	-
dc.creator	Galeão Augusto Cesar	-
dc.creator	Loula Abimael Dourado	-
dc.date	2000	-
dc.date.accessioned	2013-05-30T11:28:52Z	-
dc.date.available	2013-05-30T11:28:52Z	-
dc.date.issued	2013-05-30	-
dc.identifier	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-73862000000200008	-
dc.identifier	http://www.doaj.org/doaj?func=openurl&genre=article&issn=01007386&date=2000&volume=22&issue=2&spage=231	-
dc.identifier.uri	http://koha.mediu.edu.my:8181/jspui/handle/123456789/4627	-
dc.description	The behavior of Petrov-Galerkin formulations for shallow water wave equations is evaluated numerically considering typical one-dimensional propagation problems. The formulations considered here use stabilizing operators to improve classical Galerkin approaches. Their advantages and disadvantages are pointed out according to the intrinsic time scale (free parameter) which has a particular importance in this kind of problem. The influence of the Courant number and the performance of the formulation in dealing with spurious oscillations are adressed.	-
dc.publisher	The Brazilian Society of Mechanical Sciences	-
dc.source	Journal of the Brazilian Society of Mechanical Sciences	-
dc.subject	Shallow water waves	-
dc.subject	Finite elements	-
dc.subject	Petrov-Galerkin formulations	-
dc.title	Numerical study of Petrov-Galerkin formulations for the shallow water wave equations	-
Appears in Collections:	Technology and Engineering

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