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Application of the stretched simulated annealing method in the stability analysis of multicomponent systems using excess gibbs energy models

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Detalhes bibliográficos
Resumo:In this work, the Stretched Simulated Annealing Method was applied to identify the stationary points of the tangent plane distance function defined for the Gibbs energy. The classic excess Gibbs energy Non Random Two Liquid model was used for these studies in several multicomponent mixtures, for which specific numerical difficulties were shown. The results obtained by applying the methodology developed in this work were very satisfactory.
Autores principais:Pereira, Ana I.
Outros Autores:Ferreira, Olga; Pinho, Simão
Assunto:Multilocal optimization Global optimization Phase stability.
Ano:2009
País:Portugal
Tipo de documento:comunicação em conferência
Tipo de acesso:acesso aberto
Instituição associada:Instituto Politécnico de Bragança
Idioma:inglês
Origem:Biblioteca Digital do IPB

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