节点坐标的英文
nodal co-ordinate
例句与用法
更多例句： 下一页- Using the newton - raphson iteration method , the node coordinates of elements on the reference configuration or the current configuration , can be obtained efficiently
使用牛顿?瑞费逊迭代法，可快捷地得到初始构形或当前构形上的节点坐标。 - Aimed at the blank parts based on the ideal forming , the involved fe formulae based on the kinematics of the linear triangle membrane elements , with the node coordinates or node displacements of elements being unknown , are derived
针对基于理想成形的板料零件，推导了以节点坐标或节点位移为未知量的线性三角形薄膜单元的变形关系。 - In the main - process , the coordinates of nodal points on part outline curve can be calculated by replacing this curve with a linear approximation . the codes expressed in nc program form which can be recognized by nc machine tool are got according to the coordinates of these nodal points in the post - process
在前置处理中，用直线逼近零件轮廓，得到轮廓曲线的节点坐标：在后置处理中，根据这些节点坐标按照数控程序的格式得到数控机床可以辨认的程序代码。 - In order to generate tool - path quickly , another method is presented . it can generate interference free tool - path directly from the section line of the triangulated surface model . search each vertex of the model to get the triangles which may be interfered using the radius of the cutter
为了解决这一问题,本文又提出了基于加工曲面的截平面法,通过刀具投影和曲面模型节点坐标的位置关系确定可能发生干涉的小三角片的集合,以加快干涉检测的速度,然后在这个集合上生成无干涉刀位点。 - 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。
