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此程序用fortran编写
功能:
1、是计算在载荷作用下的平面桁架位移以及杆件的轴力。轴力符号规定,受拉为正,受压为负。另外还哼计算支座反力。
2、对桁架的节点编号,采取先编可动节点,接着再编固定节点。
3、计算多工况问题
此程序出自《杆系结构程序设计》,有改动,原程序有错误-the procedure used to prepare fortran functions : 1. calculation of the load under the plane truss r
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利用矩阵位移法计算平面钢架轴力、剪力、弯矩
可计算多层桁架内力
,Matrix displacement method using a steel frame plane axial force, shear, bending moment truss calculation of internal forces of multi-storey
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本程序可用来计算单根分段式系泊缆回复力随位移变化情况-This procedure can be used to calculate a single segmented mooring restoring force changes with the displacement
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计算任意平面桁架的内力和支反力
计算在载荷作用下的平面桁架位移以及杆件的轴力-Calculate any the plane truss internal forces and reaction forces calculated in the plane truss under load displacement rods axial force
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结构力学计算,计算节点位移,轴力,弯矩,剪力-Structural mechanics compute nodes displacement, axial force, bending moment, shear
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基于四边形单元有限元原理,计算桁架系统在外力作用下,各节点位移与单元应变。主程序BLOCKMAT.m,从输入文件中读入结点个数,单元个数,结点荷载个数,受约束边界点数,弹性模量,泊松比,厚度,单元定义数组,结点坐标数组,结点力数组,约束信息数组。输入文件inport.txt不同参数代表不同的桁架结构。-Based on quadrilateral finite element principle, calculation of truss system under the action of e
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基于三角形单元有限元原理,计算桁架系统在外力作用下,各节点位移与单元应变。主程序BLOCKMAT.m,从输入文件中读入结点个数,单元个数,结点荷载个数,受约束边界点数,弹性模量,泊松比,厚度,单元定义数组,结点坐标数组,结点力数组,约束信息数组。输入文件int.txt不同参数代表不同的桁架结构。-on the basis of the principle of triangle finite element calculation truss system under the action of
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梯形水坝的有限元计算,考虑分布力计算坝体位移及应变。-Ladder-type dam finite element calculation, considering distribution force calculation of dam displacement and strain.
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用有限元方法求解平面桁架结构的内力,以及各个节点的位移。-Using the finite element method for the plane truss structure internal force, and displacement of each node.
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六杆机构MATLAB计算仿真,解析法求解位移、速度、加速度、力和力矩-Six institutions MATLAB computing simulation, analytical method to solve the displacement, velocity, acceleration, force and moment
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原创链杆法程序,用于弹性地基梁力和位移的计算。-The original chain bar method for elastic foundation beam force and displacement calculation.
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