Please use this identifier to cite or link to this item: doi:10.22028/D291-26160
Title: Numerical solution of the Boltzmann Equation using fully conservative difference scheme based on the Fast Fourier Transform
Author(s): Rjasanow, Sergej
Bobylev, A.
Language: English
Year of Publication: 1999
DDC notations: 510 Mathematics
Publikation type: Other
Abstract: An effective deterministic method based on the Fast Fourier Transform (FFT) for the Boltzmann equation with Maxwell molecules is considered. The global existence, uniqueness and boundness of the discrete solution is proved. The analytical form of the first 13 moments of the solution is derived. An effective procedure for the conservation of the macroscopic quantities is described. The results of some numerical tests are presented.
Link to this record: urn:nbn:de:bsz:291-scidok-42818
Series name: Preprint / Fachrichtung Mathematik, Universität des Saarlandes
Series volume: 2
Date of registration: 2-Nov-2011
Faculty: MI - Fakultät für Mathematik und Informatik
Department: MI - Mathematik
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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