ln this paper, the stress intensity factors of bimaterial media beamspeciments with a crack along the interface are caculated by means of hy-brid e1ement method. The results show that the hybrid element method isof more accurate.
本文用杂交元法计算了双材料三维界面裂缝梁型试件的应力强度因子，计算表明杂交元法是一种有效的方法。
参考来源 - 岩石与混凝土三维界面裂缝断裂准则的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
给出了利用H阵对角化建立部分杂交元的方法。
The paper presents a method for constructing partial hybrid finite element by diagonalization of matrix h.
杂交元是假定单元内部平衡的应力和相邻单元间协调的边界位移。
Hybrid element is the element that the stress is balanced inside the element and the border displacements is compatible between adjacent elements.
精化杂交法有效地提高了杂交应力元或广义杂交元的精度和计算效率。
The present method can be adopted for improving computational efficiency and accuracy of the stress hybrid element and the generalized hybrid element.
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