【摘要】 本文提出的剪应力差法界面点初值表达式,解决了对矿区地应力场进行变弹性模量三维光弹性模拟分析计算中所存在的困难。在对于具有弹性间断面的非均匀介质弹性力学空间问题的光弹性模拟分析中,它的应用具有基本的重要性。更多还原

【Abstract】 The proposed expression had overcome the difficulty in three-dimensional photoelastic stress analysis calculation, which simulated the ground stress fields of the mine area with variable modulus of elasticity. Its application will be significant to the photoelastic analysis simulating the heterogeneous cubic elastic problems.更多还原