Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] aegj_v1_0.tar.gz(47 Kbytes)|
|Manuscript Title: Maple Code for the calculation of the Matrix Elements of the Boltzmann Collision Operators for Mixtures|
|Authors: Bernie D. Shizgal, Raouf Dridi|
|Program title: MCBC|
|Catalogue identifier: AEGJ_v1_0|
Distribution format: tar.gz
|Journal reference: Comput. Phys. Commun. 181(2010)1633|
|Programming language: Maple.|
|Computer: Personal computer or workstation.|
|Operating system: Windows or Linux.|
|Keywords: Boltzmann equation, collision operators, matrix elements, generating functions.|
|PACS: 51.10.+y, 02.70.Hm.|
Nature of problem:
The representation of the collision operators in the Boltzmann equation in the basis set of Sonine (Laguerre) polynomials.
The matrix element of the generating function for the Sonine polynomials are evaluated analytically. The individual matrix elements are the coefficients in the double power series expansion in two parameters. The Maple code is used to effect this expansion and extract the coefficients of the omega integrals. The omega integrals are defined by the differential cross section.
A few seconds for the examples provided.
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