A TECHNIQUE FOR SOLVING MULTIDIMENSIONAL CONTINUUM MECHANICS PROBLEMS ON IRREGULAR GRIDS

V.V. Rasskazova, I.D. Sofronov, V.N. Motlokhov, A.N. Shaporenko, A.Yu. Eremenko, P.A. Rasskazov
VANT. Ser.: Mat. Mod. Fiz. Proc 1999. Вып.4. С. 51-56.

      The paper describes DMK-2 and DMK-3 complexes designed for computing 2D and 3D gas dynamics problems with regard to strength properties of a substance, heat conduction, detonation of explosives and transfer of solid particles, involved in motion by medium. They are started from the techniques based on regular and irregular Lagrangian difference grids, which can be used simultaneously in different parts of solution domain of the problem under consideration.