rigidity matrix meaning in English
刚度矩阵
Examples
- This paper analyzed from theory on the rigidity matrix transformation problems of the combination unit of plate unit and entity unit
摘要从理论上分析了板单元实体单元相结合的单元刚度矩阵转化问题。 - Then the vibration equations in the wheel / rail system dynamics are constituted again and the rigidity matrix , the damping matrix and the load matrix can be formed by different computer processor for the sake of increasing parallel computation efficiency
随后在公式级对轮轨系统动力学振动方程组的组建进行了优化，将组建刚度矩阵、阻尼矩阵和荷载列阵模块化。 - After analyzing the features of total rigidity matrix and its operation of the finite element analysis , it presented a kind of linked compressed row storage with column storage index format , which improved the efficiency of both the storage and its operation of total rigidity matrix
在分析了有限元分析中的总刚度矩阵性质及其存取运算特征之后,给出了一种带列压缩存储索引的链式行压缩存储算法,提高了总刚度矩阵元素的存储及访问效率。 - But there is only one argument in each pile node or soil node in piles - soil system . therefore , an effective , simple and feasible coupling method is proposed in this thesis . that is to couple the three different rigidity matrixes of superstructure , raft and piles - soil system
针对该情况,本文提出了一种简单可行的耦合方法,将上部结构刚度矩阵、桩土支撑体系刚度矩阵和筏板刚度矩阵进行耦合,形成共同作用方程并编制共同作用分析程序。 - When analyzing skew support continuous curved box girder bridge , curved grid girder analyzing method considering warping effect is applied . matrix displacement method is applied in analyzing skew support continuous curved thin - walled box girder bridge with restrained bearing . in order to convert original rigidity equations to structural rigidi ty equations that can be solved , bearing nodal displacement matrix can be introduced , then unknown quantities at the edge of beams can be consistent with the restrained directions of skew bearings , unit rigidity matrix and unit nodal forces can be gained . structural rigidity matrix can be composed according to matrix displacement method , so nodal displacements and inner forces on the end of the rod that are unknown can be gained calculating equations of inner forces on any cross - section can be solved
分析斜支承连续曲线箱梁桥时，采用考虑翘曲作用的曲线格子梁分析方法，应用矩阵位移法对具有约束支承形式的斜支承连续曲线薄壁箱梁桥进行分析，考虑到支座的约束条件并不与梁端弯曲角位移和扭转角位移的方向一致，引入支座节点坐标矩阵，使得梁端的位移未知量与斜支座约束方向一致，来计算单元刚度矩阵和单元节点力，然后按照矩阵位移法组集总刚并建立结构刚度方程，根据结构刚度方程即可求解未知的节点位移及杆端力，推导出任意截面处的内力计算公式。