| 考虑横向剪切变形的矩形厚板的曲线差分解 |
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| 引用本文： | 丁树人,李星,郭爱晔.考虑横向剪切变形的矩形厚板的曲线差分解[J].太原理工大学学报,1991(1). |
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| 作者姓名： | 丁树人 李星 郭爱晔 |
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| 作者单位： | 太原工业大学土木工程系，太原工业大学数理力学系，太原工业大学数理力学系 |
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| 摘 要： | 采用曲线差分法解考虑横向剪切变形的厚板弯曲问题,在同样网格情况下,与普通差分法相比,具有较高的精度。本文利用曲线差分法的基本原理,推导了厚板方程式的曲线差分格式,并通过典型算例与有限差分法、级数解法进行了比较。
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| 关 键 词： | 曲线差分 剪切变形 厚板 |
Curvilinear Finite Difference Solution for Rectangular thick Plates Considering Shear De formation |
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| Ding Shuren.Curvilinear Finite Difference Solution for Rectangular thick Plates Considering Shear De formation[J].Journal of Taiyuan University of Technology,1991(1). |
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| Authors: | Ding Shuren |
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| Institution: | Ding Shuren (Dep. of civil Engineering) Li Xing Guo Aiye (Dep. of applied science and Mechanice) |
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| Abstract: | In this paper, the Solution for rectangular thick plates in consideration of shear deformation by means of curvilinear finite difference method is presented. In case of the same net, this method has a better accuracy than the general finite difference method. Difference form of equations for thick plates by means of curvilinear finite difference method is derived. This method, is compared with both of the finite difference method and the series method through typical examples. |
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| Keywords: | curvilinear finite difference shear deformation thick plates |
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