FEM governing equations analyzing linear elastic, elastoplastic, static, dynamic and geometric nonlinear problems are introduced.
回顾了线弹性、弹塑性及大变形几何非线性的静力、动力有限元法的基本方程及求解过程。
参考来源 - 随机结构有限元法及可靠性研究Secondly the linear elastic fracture problem of the finite stiffened cracked plate is studied.
接着对有限加筋板的线弹性断裂问题进行了分析。
参考来源 - 裂纹损伤舰船结构的断裂及止裂研究·2,447,543篇论文数据，部分数据来源于NoteExpress
解答与线弹性的能量释放率进行了比较。
The solutions are compared with the energy release rate of linear elasticity.
另一种情况假设其中一种材料是纯线弹性材料。
One is that the two materials are assumed to be linear elastic ones.
接着对有限加筋板的线弹性断裂问题进行了分析。
Secondly the linear elastic fracture problem of the finite stiffened cracked plate is studied.
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