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EPM METHOD
Yuan Guoxing, Duan Qingsheng, Zhang Yuhua, Wang Lihua
CHINESE JOURNAL OF COMPUTATIONAL PHYSICS
1992, 9 (1):
68-78.
EPM method for two dimensional elastic-plastic hydrodynamic calculation, which couples Eulerian and Lagrangian methods, is presented in this paper. The difference scheme is constructed by means of contour integral. This method includes sliding interfaces treatment, several generating meshes technique, and so on. It can be widely applied to calculations of many hydrodynamic problems.
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