Aplicação do Método de Houbolt na formulação de Elementos de Contorno com Dupla Reciprocidade

Carlos Andrés Reyna Vera-Tudela

Resumo


Neste trabalho, a formulação da dupla reciprocidade no método dos elementos de contorno é revisitada numa aplicação a problemas de campo vetorial como são os problemas elastodinâmicos. São estudados problemas onde a resposta dinâmica é resolvida utilizando o esquema de Houbolt para a integração temporal. Dois exemplos são apresentados, resolvidos e o desempenho deles é comparado com soluções analíticas. Finalmente é analisado o efeito da introdução de pontos internos no domínio do corpo.

Palavras chave: Esquema de Houbolt, método dos elementos de contorno, dupla reciprocidade.


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DOI: http://dx.doi.org/10.29215/pecen.v4i0.1558

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Pesquisa e Ensino em Ciências Exatas e da Natureza
Unidade Acadêmica de Ciências Exatas e da Natureza - CFP - UFCG
Cajazeiras - PB, Brasil
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