EULERIAN TECHNIQUE FOR THE CALCULATION OF 3D ELASTIC- PLASTIC FLOWS IN MULTICOMPONENT MEDIUM

A. L. Stadnik, V. I. Tarasov, Yu. V. Yanilkin
VANT. Ser.: Mat. Mod. Fiz. Proc. 1995. Вып.3. С. 52-60.

      The description is given for the finite-difference scheme in Eulerian variables implemented within TREK complex and intended for 3D calculations of multicomponent medium flows. The classes of problems to be computed demonstrate strong deformations of interfaces. To localize and avoid the computational diffusion of interfaces we use the method of consentrations. The computational results are given for some problems that are compared with 2D results and experimental data.