文章基本信息

标题：Calculation Of The Stabilization Parameters In Supg And Pspg Formulations.
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作者：Tayfun E. Tezduyar
期刊名称：Mecánica Computacional
印刷版ISSN：2591-3522
出版年度：2002
卷号：XXI
期号：1
页码：1-18
出版社：CIMEC-INTEC-CONICET-UNL
摘要：We describe how we determine the stabilization parameters used in the stabilized
finite element formulations in fluid mechanics. These formulations include the
interface-tracking and interface-capturing techniques we developed for computation of flow
problems with moving boundaries and interfaces. The stabilized formulations we focus
on are the streamline-upwind/Petrov-Galerkin (SUPG) and pressure-stabilizing/Petrov-
Galerkin (PSPG) methods. The stabilization parameters described here are designed for
the semi-discrete and space-time formulations of the advection-diffusion equation and the
Navier-Stokes equations of incompressible flows.