...=)()()()(σ（15）•应力的表达（16）其中−=⋅=eeeeelElExBExS)()(S(x)叫做应力矩阵 (stress-displacement matrix). MPa05.
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The displacement and stress transfer matrix(DSTM) is constructed.
在此基础上建立了位移和应力传递矩阵。
The parameters are introduced based on the natural stress modes of the displacement element, and the method of matrix H diagonalization was introduced to improve the calculation of the natural.
本文在位移元本征应力模式基础上引进调节参数，同时，利用矩阵H对角化方法计算杂交元应力子空间的本征应力模式，然后由此方便有效地计算特征值，从而大大提高了计算效率。
By matrix transformation, the solutions of surrounding rocks disturbance stress, strain and displacement are obtained.
通过矩阵变换，得到隧道围岩体扰动应力、应变和位移的解答函数式。
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