节点力 meaning in English
nodal forces
Examples
- Equivalent nodal force
等效节点力 - 3 . the way to calculate the equivalent joint - force is consummated in the equivalent joint - force method to calculate dam ' s permanent displacement caused by earthquake
3 、完善了计算地震作用下土石坝的永久位移的等价节点力法中等价节点力的计算方法。 - The permanent displacement caused by accumulated damage is calculated in equivalent joint - force method , while the way to calculate the equivalent joint - force is consummated , both in the equivalent joint - force method of horizontal face and maximal static shear stress face
而多点输入由累积损伤引起的永久位移可采用等价节点力法，水平面和最大静剪应力面两种等价节点力法中等价节点力的计算方法都在本文得到完善。 - Abstract : the numerical simulation of the rheological warm extrusion molding of the missile shell , a kind of aluminum alloy part , has been carried out , including the simulation of metal flow in the mold cave , velocity field , stress field , strain field , temperature field , and nodal force etc
文摘:对铝合金零件弹托在温挤条件下的流变成形过程进行了数值模拟，其中包括对金属在模具型腔中的流动情况、速度场、应力场、应变场、温度场、节点力等的数值模拟。 - 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。