Um Esquema GMRES Precondicionado para Simulação de Reservatórios

L.M. CARVALHO, F. DICKSTEIN, J.R.P. RODRIGUES, R.W. dos SANTOS

Abstract


Descrevemos um método GMRES precondicionado para a resolução de sistemas lineares que aparecem em Simulação de Reservatórios de Petróleo. Três esquemas de precondicionamento são propostos. Resultados numéricos e uma comparação com um simulador comercial são apresentados. Em particular, uma aplicação a um problema de determinação de parâmetros é discutida.

References


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DOI: https://doi.org/10.5540/tema.2002.03.02.0063

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Trends in Computational and Applied Mathematics

A publication of the Brazilian Society of Applied and Computational Mathematics (SBMAC)

 

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