| 刚度矩阵的数值模拟方法 |
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| 引用本文： | 刘洁瑾,陈语.刚度矩阵的数值模拟方法[J].安徽水利水电职业技术学院学报,2010,10(1):4-6. |
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| 作者姓名： | 刘洁瑾 陈语 |
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| 作者单位： | 合肥工业大学土木与水利工程学院,安徽,合肥,230009;南京金海设计工程有限公司,江苏,南京,210016 |
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| 摘 要： | 刚度矩阵是将一个受力物体划分为n个单元,各单元刚度矩阵集成为结构总刚度矩阵,实现了从单元刚度矩阵形成总体刚度矩阵的过程。本文应用单元刚度矩阵的方法,从工程实例出发,解决实际工程中的平面应力问题。
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| 关 键 词： | 刚度矩阵 数值 模拟 方法 |
Numerical modeling method about stiffness matrix |
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| LIU Jie-jin,CHEN Yu.Numerical modeling method about stiffness matrix[J].Journal of Anhui Technical College of Water Resources and Hydroelectric Power,2010,10(1):4-6. |
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| Authors: | LIU Jie-jin CHEN Yu |
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| Affiliation: | 1.School of Civil Engineering;Hefei University of Technology;Hefei 230009;China;2.Nanjin Jinhai design engineering Co.LTD;Nanjin;210016;China |
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| Abstract: | Stiffness matrix is about a weighted object that divided into lots of elements,all the stiffness matrix elements can concentrate into a general stiffness matrix,and it achieve how the general stiffness matrix from the stiffness matrix.This thesis ues the method of elements stiffness matrix elements,through project instance,to solve plane stress problem of actual project. |
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| Keywords: | stiffness matrix numerical modelling method |
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