CLOSING MODELS FOR LAGRANGIAN GAS DYNAMICS AND ELASTOPLASTICITY EQUATIONS IN MULTICOMPONENT CELLS. PART 2. ANISOTROPIC MODELS
Yu. V. Yanilkin, O. O. Toporova, V. Yu. Kolobyanin
VANT. Ser.: Mat. Mod. Fiz. Proc 2017. Вып.3. С. 22-38.
This paper continues describing the work presented in Part 1 written by one of the authors, which overviews isotropic models of closing the Lagragian gas dynamics and elastoplasticity equations in multicomponent (mixed cells). Part 2 contains the description of anisotropic closing models. It briefly describes the methods based on these models and implemented in the EGAK code. The paper also considers additional relations, which are necessary to simulate mixed cells. Test computation results are presented. Keywords: multicomponent gas dynamics and elastoplasticity, difference scheme, mixed cell, closing models, test computations.
|
English
