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| 对薄板理论中两个边界条件的商榷 | |
| 引用本文： | 胡肇滋. 对薄板理论中两个边界条件的商榷[J]. 东北林业大学学报, 1990, 18(4): 106-111 |
| 作者姓名： | 胡肇滋 |
| 作者单位： | 东北林业大学 |
| 摘 要： | 本文发现在涉及经典板理论的著作中,给定两正交自由边交点B的自由角点的边界条件R_B=0是不正确的。联系Kirchhoff变换的正确运用,本文提出了一个正确的自由角点条件R_B=2(M_(xy))_B,并以同理给出一个新的广义简支边的边界条件。 |
| 关 键 词： | 薄板 边界条件 克低变换 |
DISCUSSION ON TWO BOUNDARY CONDITIONS OF CLASSICAL PLATE THEORY |
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| Hu Zhaozi. DISCUSSION ON TWO BOUNDARY CONDITIONS OF CLASSICAL PLATE THEORY[J]. Journal of Northeast Forestry University, 1990, 18(4): 106-111 | |
| Authors: | Hu Zhaozi |
| Affiliation: | Northcast Forcstry University |
| Abstract: | The paper discovers the boundary condition of free corner R_B= 0 to be in correcte in some related to classical plate theory's books, which is the point B of intersection of two orthogonnal free edges, connecting with correctly use for the Kirchhoff-Transformation, the paper proposed a new boundary condition of free coner B: R_B = 2(Mxy)_B. As well as a new boundary condition of the generalized simply supported edge by the same reasons. |
| Keywords: | Thin platc Boundary condition Kirchhoff-Transformation |
| 本文献已被 CNKI 维普 等数据库收录！ | |