Kinetically consistent schemes in gas dynamics
Matematičeskoe modelirovanie, Tome 11 (1999) no. 5, pp. 84-100
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Kinetically consistent finite-difference (KCFD) schemes and quasi-gas dynamic equation system are discussed, both regarded as a model describing viscous gas flows. This model is based on representation of the one-particle distribution density in form of a Maxwellian, varying slightly at the distance of a free path. Possibilities of implementation of KCFD schemes on the architecture of multiprocessor distributed-memory computing systems are stadied. Results of 2D and 3D spatial calculations of viscous gas flows are presented.