搜索资源列表
gaussel
- gaussel code for finite element analysis.for matrix calculation
wave
- 将有限单元半解析法用于求解三维填充式波形空间结构。构造了结构受弯窄条的反力矩 阵。根据有限单元半解析法将位移场表示成两个方向位移的组合：一个方向以函数形式给定位移 形状；另一方向为求解有限单元法的代数方程组。最后通过算例验证表明：有限单元半解析法对于 求解空间填充式结构非线性问题具有精度高，收敛快，易于计算机编程的优点。 关键词：有限单元半解析法；三维填充式波形结构；薄壁空间体系；几何非线性-The finite element semi-analytical method fo
stiffness-matrix-calculation
- 8节点六面体单元刚度矩阵的计算，在ansys中的应用-8 node parallelepiped element stiffness matrix calculation, in the application of ansys
Subscript-method
- 有一3×3的矩阵，用下标法编程实现：（1）二维数据组元素的输入和输出；（2）求每行元素的和值，存入一个一维数组并输出-There is a 3* 3 matrix, with subscr ipt method programming: (1) the two-dimensional data set of elements in the input and output (2) for each element and the value, stored in a one-dimension
fem_3node
- 三节点有限元方法的计算，劲度矩阵式12*12的，可以有效求解出结点位移，结点应力，求解线性方程组方法简单-Three-node finite element method calculation stiffness matrix 12* 12, can effectively solve the nodal displacements, nodal stresses, simple method for solving linear equations
Trusses
- Stiffness matrix of a bar/truss element Coordinate transformation Stiffness matrix of a truss element in 2D space Problems in 2D truss analysis (including multipoint constraints) 3D Truss element
The-sub-matrix-sum
- 设某二维矩阵中的元素为整数，其子矩阵的大小可以是任意大小，但不能大于该矩阵的大小，子矩阵的和为其所有元素的和。试编写一个程序，求所有子矩阵中和最大的子矩阵。-Set up a two-dimensional matrix of the element as an integer, the size of its matrix can be any size, but not greater than the size of the matrix, the child and for all of
fcmra
- 使用大量的有限元法求解偏微分方程，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，一个计算声子晶体结构的一维传递矩阵法。- Using a large number of finite element method to solve partial differential equations, PV modules contain, MPPT module, BOOST module, inverter module, A one-dimensional transfer matri
sketch_apr29a
- 在Arduino IDE编译环境下，用四元数法进行姿态解算。四元数法具有计算量小的优点，相比欧拉角法，省去了姿态转换矩阵的计算。(In the Arduino IDE compiler environment, four element method is used to solve the pose problem. The four element method has the advantage of small computation. Compared with Euler angle