文章基本信息

标题：Modeling Two-Fluid Interfaces for 3D Flow Problems
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作者：Marcela A. Cruchaga ; Diego J. Celentano ; Piotr Breitkopf 等
期刊名称：Mecánica Computacional
印刷版ISSN：2591-3522
出版年度：2008
卷号：XXVII
期号：3
页码：209-209
出版社：CIMEC-INTEC-CONICET-UNL
摘要：A numerical model developed within the context of a finite element fixed mesh method is used to simulate two-fluid interface flow problems. The interface front position between two incompressible fluids is updated with a Lagrangian scheme that has been long recognized to provide a sharp representation of the interface. However, the main drawback of these approaches is the progressive distortion in the distribution of the markers used to identify the material front. In this work, we present a 3D alternative remeshing algorithm to avoid such inconvenience.