stress superposition method

基本解释

Firstly, with the curvature modal superposition method, the dynamic stress responses is calculated.
首先，应用有限元方法，基于曲率模态叠加原理计算曲率，进而计算应变、应力。
In the present paper, the superposition method of the complex stress function is extended to calculate the general problems concerning radial cracks emanated from the multiple circular holes.
本文将复变应力函数的迭加解法进一步推广应用于求解一般的多孔边裂纹问题。
Both two-dimensional and three-dimensional analysis is performed to prove the feasibility and the precision of the superposition integral method used in calculating the stress intensity factor.
同时本文分析了迭加积分法应用于线弹性动态应力强度因子计算的可行性与精度，并建议用于实验数据的处理中。