Abstract:
Flows of a simple rarefied gas and gas mixtures are computed on the basis of the Boltzmann kinetic equation, which is solved by applying various versions of the conservative projection method, namely, a two-point method for a simple gas and gas mixtures with a small difference between the molecular masses and a multipoint method in the case of a large mass difference. Examples of steady and unsteady flows are computed in a wide range of Mach and Knudsen numbers.
Citation:
O. I. Dodulad, Yu. Yu. Kloss, A. P. Potapov, F. G. Tcheremissine, P. V. Shuvalov, “Simulation of rarefied gas flows on the basis of the Boltzmann kinetic equation solved by applying a conservative projection method”, Zh. Vychisl. Mat. Mat. Fiz., 56:6 (2016), 1008–1024; Comput. Math. Math. Phys., 56:6 (2016), 996–1011