EXPERIMENTAL AND NUMERICAL (MULTIPROCESSOR) STUDY OF COATING STABILIZING ACTION ON DEVELOPMENT OF SHEAR INSTABILITY IN METALS
S. M. Bakhrakh, N. A. Volodina, O. B. Drennov, T. A. Goreva, A. L. Mikhaylov, P. N. Nizovtsev, E. V. Shuvalova
VANT. Ser.: Mat. Mod. Fiz. Proc. 2003. Вып.4. С. 47-54.
The paper presents the results of numerical simulation of the media interface coating effect on the process of shear instability development under oblique collision of metal plates. The state of materials is described in elastic-plastic approximation. A study is made of disturbance amplitude dependence on coating thickness and features. Computations were carried out on multiprocessor distributed-memory system.
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