rigid-viscoplastic finite element 刚粘塑性有限元
viscoplastic finite element method 粘塑性有限元
rigid viscoplastic finite element 刚粘塑性有限元
elastic-viscoplastic finite element 弹粘塑性有限元
It is also an extension for the application of rigid viscoplastic finite element method and numerical simulation.
本文的研究拓宽了刚粘塑性有限元及数值模拟技术的应用范围。
First, the paper presents the simulation of ring rolling processes by rigid-viscoplastic dynamic finite element method and the H-RING code.
采用刚粘塑性动力有限元模拟环轧动态过程，获得轧制过程中的分布量计算结果。
Finite element formulations for four viscoplastic and superplastic constitutive models are derived respectively and corresponding FORTRAN codes are written.
针对四种不同的粘塑性、超塑性模型，确定有限元列式中各力学变量间的关系，并编制了相应的计算程序。
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