Domain decomposition for kinetic problems with strongly contrasted Knudsen numbers
- A nonequilibrium situation governed by kinetic equations with strongly contrasted Knudsen numbers in different subdomains is discussed. We consider a domain decomposition problem for Boltzmann- and Euler equations, establish the correct coupling conditions and prove the validity of the obtained coupled solution . Moreover numerical examples comparing different types of coupling conditions are presented.
Author: | Axel Klar |
---|---|
URN: | urn:nbn:de:hbz:386-kluedo-50694 |
Series (Serial Number): | Berichte der Arbeitsgruppe Technomathematik (AGTM Report) (119) |
Document Type: | Report |
Language of publication: | English |
Date of Publication (online): | 2017/11/10 |
Year of first Publication: | 1994 |
Publishing Institution: | Technische Universität Kaiserslautern |
Date of the Publication (Server): | 2017/11/10 |
Page Number: | 14 |
Faculties / Organisational entities: | Kaiserslautern - Fachbereich Mathematik |
DDC-Cassification: | 5 Naturwissenschaften und Mathematik / 510 Mathematik |
Licence (German): | Creative Commons 4.0 - Namensnennung, nicht kommerziell, keine Bearbeitung (CC BY-NC-ND 4.0) |