Tezduyar, Tayfun and Sathe, Sunil (2003) Stabilization parameters in SUPG and PSPG formulations. JOURNAL OF COMPUTATIONAL AND APPLIED MECHANICS, 4 (1). pp. 71-88. ISSN 1586-2070
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Abstract
We describe how we determine the stabilization parameters and element length scales 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 stramline-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.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | stabilization parameters, element length scales, SUPG formulation, PSPG formulation, space-time formulation |
| Subjects: | T Technology / alkalmazott, műszaki tudományok > T2 Technology (General) / műszaki tudományok általában |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 04 Sep 2025 07:42 |
| Last Modified: | 04 Sep 2025 07:42 |
| URI: | https://real.mtak.hu/id/eprint/223452 |
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