Detaching and becoming turbulent actually causes more drag because the boundary layer shrinks causing low speed air to be closer to the surface. Fluids are super non intuitive or i might be misunderstanding your meaning of detached. Dimensionless parameters make it even more non intuitive.
Detaching and becoming turbulent actually causes more drag because the boundary layer shrinks causing low speed air to be closer to the surface. Fluids are super non intuitive or i might be misunderstanding your meaning of detached. Dimensionless parameters make it even more non intuitive.