shear-lag

基本解释

The governing ordinary differential equations of composite stress are given by using shear-lag theory.
通过剪切滞后模型建立了复合材料应力场的控制微分方程。
The deformation and stress condition of the micro-composite are studied according to the shear-lag theory and strain-hardening law.
按照剪切滞后理论和应变硬化规律，研究微复合材料的变形和应力状态。
A new cross section displacement function and degree of freedom of nodes are introduced and improved which consider the effect of shear-lag.
在模型中，通过引入一种新的截面位移模式和节点自由度，考虑了剪力滞后效应的影响。