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Numerical schemes for multi-species BGK equations based on a variational procedure

applied to multi-species BGK equations with velocity-dependent collision frequency and to quantum multi-species BGK equations

(Autor)

Buch | Softcover
220 Seiten
2022
Würzburg University Press (Verlag)
978-3-95826-192-1 (ISBN)

Lese- und Medienproben

Numerical schemes for multi-species BGK equations based on a variational procedure - Sandra Warnecke
CHF 45,95 inkl. MwSt
Many applications require reliable numerical simulations of realistic set-ups e.g. plasma physics.
This book gives a short introduction into kinetic models of gas mixtures describing the time evolution of rarefied gases and plasmas. Recently developed models are presented which extend existing literature by including more physical phenomena.
We develop a numerical scheme for these more elaborated equations. The scheme is proven to maintain the physical properties of the models at the discrete level. We show several numerical test cases inspired by physical experiments.

geboren in Schwäbisch Hall, M.Sc. (Mathematische Physik)

Erscheinungsdatum
Verlagsort Würzburg
Sprache englisch
Maße 170 x 240 mm
Themenwelt Mathematik / Informatik Mathematik Analysis
Schlagworte Gasgemisch • Kinetische Gastheorie • Numerisches Verfahren • Plasma • Simulation
ISBN-10 3-95826-192-2 / 3958261922
ISBN-13 978-3-95826-192-1 / 9783958261921
Zustand Neuware
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