The large displacement stiffness matrix of the 4-node space cable element is derived based on the updated Total Lagrangian Formulation and FEM theories.
本文基于修正的拉格朗日坐标描述法,利用有限元的基本理论,推导了空间四节点索单元的大位移刚度矩阵的具体表达式。
参考来源 - MR阻尼器对桅杆结构风振响应的智能控制In terms of stiffness matrix, the variation law of mechanical behavior has been gained when the influence factors vary.
根据应力应变关系中的刚度矩阵,分析了不同因素对土石混合料力学特性的影响规律。
参考来源 - 土石混填路基压实质量控制方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
Stiffness matrix of the model and element stiffness was developed.
推导了模型的单元刚度矩阵和各杆件的刚度。
The element siiffness matrix and the geometric stiffness matrix etc. are explicitly presented.
单元的刚度矩阵和几何刚度矩阵全部显式给出。
Furthermore, each element in the singular stiffness matrix can be expressed by some more simple analytic formulas.
而且奇异单元刚度矩阵中的各元素可以用较简单的分析式表出。
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