Through pressure curve , pressure derivative , permeability effect rate to pressure , the thesis detailedly analyz ( 5 )利用压力曲线，压力导数，参数对应力的影响率详细分析了部分参数(试厂， 。
The rule of obstruction to the distributing of stress and strain of the slope is influenced by different number of the cranny 对不同维数的结构面模拟分析比较,得出了结构面维数对应力应变分布的影响规律。
The process of the driving interference - fit fasteners by stress - wave has been simulated and analyzed using finite element method 本文创新的采用有限元方法对应力波安装干涉配合紧固件的过程进行了模拟分析。
Up to now , engineers who show deep concern about the decrease of the stress concentration have developed several methods to solve this problem 对应力集中现象的分析及如何降低应力集中一直是工程师们关心的问题。
The finite element numerical method was used to study the dynamic buckling of cylindrical shells under elastic compression wave 摘要本文运用有限元特征值分析方法对应力波作用下圆柱壳弹性轴对称动力失稳问题进行了研究。
According to calculation samples , and the analysis on the results of stress and displace in detail , it obtains some valuable conclusions 通过对算例的计算，并对应力、位移等计算结果的详细分析，得出了一些有价值的结论。
This paper discussed the factors : the shape of the hole , the size of the hole , the magnitude of the loads , and the distance of the two holes 考虑到可能会开设多个埋孔的情况,因而对开两个孔的情况作了特别的分析,研究了孔间距对应力集中的影响。
With the help of finite element method ( fem ) , stress wave propagation in pipe piles was studied in this paper for the benefit of engineering tests 本文通过有限元这种数值方法对应力波在管桩中的传播现象进行了较为全面的研究，以对实际的检测有所帮助。
By doing the emulation task , i hope to get the result of such questions : what are the influenced factors of the stress concentration on the honeycomb structure 然后对埋孔开设的应力集中情况进行了分析。研究了不同形状、不同尺寸的孔对应力集中的影响。
And some new knowledge of the process has been acquired . the conclusions are very useful for the farther study of driving interference - fit fasteners by stress wave 并通过数值模拟的结果分析对应力波安装过程获得一定新的认识，对于进一步的研究有重要意义。
