在固体力学中，材料的横向变形系数，即泊松比，又称泊松系数。
受拉泊松系数回归曲线存在上升段和下降段；
The tension Poisson ratio is negative, and its regression curve shows upward section and downward section.
本文提出了一个计算单向纤维增强复合材料横向弹性模量和泊松系数的边界元计算模型。
This paper proposes a BEM computation model to calculate the transverse effective moduli and Poisson's ratios of unidirectional fiber reinforced composites.
应用推荐