Arbitrary Lagrangian-Eulerian method for Navier-Stokes equations with moving boundaries

Author	dc.contributor.author	Duarte, Fabián
Author	dc.contributor.author	Gormaz Arancibia, Raúl	es_CL
Author	dc.contributor.author	Natesan, Srinivasan	es_CL
Admission date	dc.date.accessioned	2007-04-24T21:24:07Z
Available date	dc.date.available	2007-04-24T21:24:07Z
Publication date	dc.date.issued	2004
Cita de ítem	dc.identifier.citation	COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 193 (45-47): 4819-4836 2004	en
Identifier	dc.identifier.issn	0045-7825
Identifier	dc.identifier.uri	https://repositorio.uchile.cl/handle/2250/124538
Abstract	dc.description.abstract	This article deals with the numerical approximation of Navier-Stokes equations in a domain with moving boundaries. Using the arbitrary Lagrangian-Eulerian (ALE) method we transform the problem from a moving domain to a fixed reference domain through an artificial domain velocity. Then, we apply the characteristic method to solve the Navier-Stokes equation in the fixed domain. Suitable boundary conditions are used for the interfaces. Three examples are provided to show the efficiency of the present method.	en
Lenguage	dc.language.iso	en	en
Publisher	dc.publisher	ELSEVIER	en
Keywords	dc.subject	FINITE-ELEMENT METHOD	en
Título	dc.title	Arbitrary Lagrangian-Eulerian method for Navier-Stokes equations with moving boundaries	en
Document type	dc.type	Artículo de revista