| 离散型最小二乘法分析薄板弯曲问题 |
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| 引用本文： | 杨海涛.离散型最小二乘法分析薄板弯曲问题[J].山西交通科技,2009(5):37-39. |
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| 作者姓名： | 杨海涛 |
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| 作者单位： | 山西省公路局长治分局勘测设计所,山西长治046011 |
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| 摘 要： | 应用离散型最小二乘法，应用适当的试函数和残值方程计算矩形薄板的弯曲。以四边简支、四边固支、具有若干自由边的矩形薄板在均布荷载作用下的位移响应为例进行了数值计算，与精确解进行了比较，并用Midas／civil建模对四边固支板进行了验算。
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| 关 键 词： | 离散型 最小二乘法 残值方程 弯曲 矩形 薄板 均布荷载 挠度 |
The Bending Analysis of Thin Plates for Using Discrete Least-Squares Method |
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| YANG Hai-tao.The Bending Analysis of Thin Plates for Using Discrete Least-Squares Method[J].Shanxi Science & Technology of Communications,2009(5):37-39. |
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| Authors: | YANG Hai-tao |
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| Institution: | YANG Hai-tao (Changzhi Branch of Shanxi Provincial Highway Bureau, Changzhi,Shanxi 046011,China) |
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| Abstract: | The bending of the rectangular thin plate is calculated appropriate test function and the residual value of the equation. The simply supported, clamped, with a number of free sides for example. response of clamped model has been calculated which are compared with using discrete least-squares method, the article will take rectangular plates with The uniform of the load displacement Midas / civil modeling. |
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| Keywords: | discrete least squares method residual equation bending rectangular thin plate uniform load deflection |
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