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Transformation
- fortran90/95，刚度矩阵转换，固体力学有限元计算中根据材料特性（各项异性/同性）选取相应的刚度矩阵-fortran90/95, stiffness matrix transformation, solid mechanics finite element calculations according to material properties (the heterosexual/homosexual) select the corresponding stiffness matrix
applied-solid-mecjanics
- 应用固体力学1D、2D弹性问题matlab程序-1d and 2D matlab programe for elsticities
han1
- 这里我们针对三级固体火箭进行研究，主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差（相差 ）时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中，火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行，第二、三级飞行时已在大气层外，此时可忽略气动力的影响。-Here we study for three solid rocket, the main consideration at every level when the engine thrust a
P58
- 《有限元方法编程 第三版》Fortran程序，P58 使用20节点块单元的三维空间问题分析，调试通过。-<Programming the Finite Element Method 3th> program 5.8 three dimensional analysis of an elastic solid using uniform 20-node hexahedral brick elements.
2D3Node
- 基于有限元基本原理，利用matlab编写了平面3节点实体单元的程序，可以更加了解3节点有限元的基本理论。(Based on the basic principle of finite element method, the program of plane 3 node solid element is written by MATLAB, which can better understand the basic theory of 3 node finite element.)
2D4Node
- 基于有限元基本原理，利用matlab编写了平面4节点实体单元的程序，可以更加了解4节点有限元的基本理论。(Based on the basic principle of finite element method, the program of plane 4 node solid element is written by MATLAB, which can better understand the basic theory of 4 node finite element.)
二维声子晶体XY模式（三氧化二铝和环氧树脂）
- 用平面波展开法计算二维固-固型声子晶体的能带结构(Calculation of Energy Band Structure of Two-Dimensional Solid-Solid Phononic Crystals by Plane Wave Expansion Method)