论文部分内容阅读
本文提出了借助有限元法分析泊松比的影响,并将其引渡到光弹性模型试验中,从而建立了修正该项误差的一种方法。
In this paper, we analyze the influence of Poisson’s ratio by means of finite element method and extrapolate it to the photoelastic model test to establish a method to correct the error.