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Numerical solution of the Boltzmann equation using a fully conservative difference scheme based on the fast fourier transform

 

作者: A.V. Bobylev,   S. Rjasanow,  

 

期刊: Transport Theory and Statistical Physics  （Taylor Available online 2000）
卷期: Volume 29, issue 3-5  

页码: 289-310

 

ISSN:0041-1450

 

年代: 2000

 

DOI:10.1080/00411450008205876

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

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 limitedness of the discrete solution is proved. An effective procedure for the conservation of the macroscopic quantities is described. The results of some numerical tests are presented.

 

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