Аңдатпа
In the paper we describe our approach for simulation of rarefied gas flows by pairs of quasiparticles. Real molecules are jumping in the velocity space due to collisions but quasiparticles pairs rotates slowly with angular velocity which depends on the distribution function. Dynamics of quasiparticles and real molecules are completely different but distribution functions coincide. The two-particle approach provides fulfillment of the particle, momentum, and energy conservation laws in numerical simulations automatically.