An arbitrary Lagrange-Eulerian (ALE) based fluid-structure interaction method was used to calculate the wind force exerted on a leaf under various wind speeds and leaf angles.

• 用基于任意拉格朗日欧拉法(ALE)的流固耦合模拟方法估算了不同风速和树叶角度的情况下风施加在树叶上的作用力；