Stabilized FEM with shock-capturing for advection-diffusion problems
2001 | conference paper. A publication with affiliation to the University of Göttingen.
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Stabilized FEM with shock-capturing for advection-diffusion problems
Knopp, T.; Lube, G. & Rapin, G. (2001)
ZAMM, 81 pp. S767-S768. Annual Scientific Conference of the Society-for-Applied-Mathematics-and-Mechanics (GAMM 2000), UNIV GOTTINGEN, GOTTINGEN, GERMANY.
Berlin: Wiley-v C H Verlag Gmbh.
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Details
- Authors
- Knopp, Tobias; Lube, Gert ; Rapin, Gerd
- Abstract
- Stabilized FEM of streamline-diffusion type to advection-diffusion problems may exhibit local oscillations in crosswind direction(s). As a remedy, a shock-capturing variant is considered as an additional consistent (but nonlinear) stabilization. We present some preliminary results of the numerical analysis. The shock-capturing method has been applied within the numerical solution of the k/epsilon turbulence model of incompressible flow problems for the arising nonlinear advection-diffusion problems.
- Issue Date
- 2001
- Status
- published
- Publisher
- Wiley-v C H Verlag Gmbh
- Journal
- ZAMM
- Conference
- Annual Scientific Conference of the Society-for-Applied-Mathematics-and-Mechanics (GAMM 2000)
- Conference Place
- UNIV GOTTINGEN, GOTTINGEN, GERMANY
- ISSN
- 0044-2267
