应用dynaform软件进行模拟计算分析，研究了摩擦系数、模具间隙、材料参数(n, r值)等因素对零件成形的影响。
By simulating in DYNAFORM, the influences of the factors, such as the friction coefficient, die clearance and material parameter 'sn and r, on stamping formability were studied.
采用不连续分叉理论，分析了轴对称状态下岩石材料的破坏形式，并采用一组大理岩的实验结果进行了模拟计算。
The failure forms of rock materials in axisymmetric compression are studied based on the discontinuous bifurcation theory, and a set of experimental data of marbles are simulated.
编制了有限元程序CCGC - 1以模拟计算高温材料蠕变裂纹的扩展。
A finite element program CCGC-1 is compiled to simulate the creep crack growth rate in materials working at elevated temperature.
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