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exam4_2
- 在自重作用下隧道的围岩和衬砌的变形的matlab有限元计算源程序，配套书籍是《ansys分析与matlab编程：徐荣桥》-Under its own weight of tunnel surrounding rock and lining deformation matlab finite element source, supporting the book is " ANSYS analysis and the matlab programming: Xu Rong bridge&q
matlab
- 光学三维测量法中的pmp技术，本程序处理的是实验数据，包括读入参考条纹、变形条纹、计算截断相位、相位展开等过程。-Phase measuring profilometry in optical 3D measuring methods. the procedure process actural expeimental results,including reading reference fringes and deformed fringes,computing phase,and wrap
MATLAB
- 该模型为神经网络模型，主要用于基坑监测的变形预测，为变形监测的工作提供相应的依据。-The model for the neural network model, mainly for Prediction foundation pit deformation monitoring, provide the basis for deformation monitoring work.
finite element
- 在matlab中，采用矩形单元计算纯弯梁的变形，研究对象是一承受纯弯曲的梁(The rectangular element is used to calculate the deformation of pure curved beam. The object of study is a beam subjected to pure bending. The length width height is 9*6*1cm. Due to symmetry and antisymmetry, 1/4
exam
- 在matlab中，采用平面梁单元计算平面刚架的变形和内力，可直接运行(In MATLAB, the plane beam element is used to calculate the deformation and internal force of the plane rigid frame, and it can run directly.)
平面刚架的有限元分析
- 平面刚架的有限元分析，利用MATLAB编程计算平面刚架的变形，挠度等相关问题。(Finite element analysis of plane rigid frame)
simple_beam
- 用PYTHON来计算一根梁的变形，可与UMAT子程序对比(a matlab producure used to analysis beam)
fea-large
- 有限变形理论计算；matlab实现；大变形；(finite strain theory)
源程序
- 将绳索看成无弹性变形，利用牛顿拉格朗日建立其动力学模型，拉格朗日是在求解并联机构动力学中是非常经典的力学变形，结合了动量守恒和能量守恒。拉格朗日方法通过一系列广义坐标确切地阐述了运动方程，他在一开始就消除了所有的或者部分不关心的反作用力和力矩，使用广义的坐标可以适当的简化并联机构中动力学的分析。 势能和动能之差为其动力学的拉格朗日函数。(he rope is regarded as inelastic deformation, and its dynamic model is establish