Numerical analysis for nonlinear heat transfer problems using DRM

Furtado, Daniel; Gonçalves, Guilherme; Anflor, Carla Tatiana Mota; Baranoglu, Besim

Full metadata record

DC Field	Value	Language
dc.contributor.author	Furtado, Daniel	-
dc.contributor.author	Gonçalves, Guilherme	-
dc.contributor.author	Anflor, Carla Tatiana Mota	-
dc.contributor.author	Baranoglu, Besim	-
dc.date.accessioned	2020-08-13T14:53:38Z	-
dc.date.available	2020-08-13T14:53:38Z	-
dc.date.issued	2018	-
dc.identifier.citation	FURTADO, Daniel et al. Numerical analysis for nonlinear heat transfer problems using DRM. In: INTERNATIONAL CONFERENCE ON MACHINE DESIGN AND PRODUCTION, 18., 2018, Eskişehir, Turkey.	pt_BR
dc.identifier.uri	https://repositorio.unb.br/handle/10482/39396	-
dc.language.iso	Inglês	pt_BR
dc.rights	Acesso Aberto	pt_BR
dc.title	Numerical analysis for nonlinear heat transfer problems using DRM	pt_BR
dc.type	Trabalho	pt_BR
dc.subject.keyword	Análise numérica	pt_BR
dc.subject.keyword	Calor - transmissão	pt_BR
dc.subject.keyword	Método de reciprocidade dual	pt_BR
dc.description.abstract1	The boundary element method (BEM) proves to be a powerful alternative numerical method for solving non-linear diffusion problems. In the BEM the mesh is generated only on the surface of a 3D body or on the contour if the domain is 2D. In order to impose body forces to the problem a technique called as Dual Reciprocity Method (DRM) was introduced. The DRM allows to transform the domain integrals into the boundary equivalent integrals by expanding the inhomogeneous terms into a set of global approximating basis functions. In this work a numerical routine based on BEM is implemented for solving a non-linear problem and the non-homogeneous terms were dealt by using the DRM. The routine is validated by using a benchmark of a 2D cube model submitted to a thermal load increment.	pt_BR
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