Um Método Numérico para Simular Escoamentos Incompressíveis de Fluidos de Segunda Ordem
DOI:
https://doi.org/10.5540/tema.2006.07.01.0063Abstract
Neste trabalho apresenta-se um método numérico para simular escoamentos viscoelásticos com superfícies livres de fluidos de segunda ordem com elasticidade moderada. As equações governantes são resolvidas utilizando uma técnica e diferenças finitas baseada na metodologia GENSMAC. Uma malha deslocada é empregada e partículas marcadoras são usadas para representar a superfície livre do fluido. O método numérico apresentado nesse trabalho é validado utilizando escoamento totalmente desenvolvido entre duas placas paralelas.References
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