Grid-Free Particle Method for the Inhomogeneous Enskog Equation and its Application to a Riemann-Problem
- Starting from the mollified version of the Enskog equation for a hard-sphere fluid, a grid-free algorithm to obtain the solution is proposed. The algorithm is based on the finite pointset method. For illustration, it is applied to a Riemann problem. The shock-wave solution is compared to the results of Frezzotti and Sgarra where a good agreement is found.
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| Author: | Lars Popken |
|---|---|
| URN: | urn:nbn:de:hbz:386-kluedo-5852 |
| Series (Serial Number): | Berichte der Arbeitsgruppe Technomathematik (AGTM Report) (180) |
| Document Type: | Preprint |
| Language of publication: | English |
| Year of Completion: | 1997 |
| Year of first Publication: | 1997 |
| Publishing Institution: | Technische Universität Kaiserslautern |
| Date of the Publication (Server): | 2000/04/03 |
| Tag: | Dense gas; Enskog equation; finite pointset method; kinetic theory; particle method; shock wave |
| Faculties / Organisational entities: | Kaiserslautern - Fachbereich Mathematik |
| DDC-Cassification: | 5 Naturwissenschaften und Mathematik / 510 Mathematik |
| Licence (German): |  Standard gemäß KLUEDO-Leitlinien vor dem 27.05.2011 |