Massive Flow Separation

Revolving Wing

We analyze the vortex formation and flow separation around the wing tip of revolving wings using direct numerical simulation at low Reynolds number regime.

Chengyu Li, Haibo Dong, Bo Cheng, "Tip vortices formation and evolution of rotating wings at low Reynolds numbers," Physics of Fluids 32,  021905 (2020).​ [Link]​

© Chengyu Li