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中文摘要：
根据双调和方程边值问题的边界积分公式，求得了一般载荷作用下悬臂半无限大板的弯曲解，在此基础上求解了不同边界条件下几种半无限大板的弯曲问题。其解式收敛速度快、计算精度高，计算过程相对简单，并与相应有限元解进行了对比分析。
英文摘要：
Based on the boundary integral formula for the boundary value problems of bi-harmonic equations,genernal bending solutions to clamped semi-infinite plates under arbitrary lateral loads are obtained. Then, some bending problems of clamped semi-infinite plates with different boundary conditions are solved. These solutions are with higher convergence and computational accuracy together with a relatively simple calculation processr. Comparison with the finite element results is conducted finally.
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