Hi.
I am reading this chapter about dimensionless ratios and scaling law. and it says like this:
\alphaF = \frac{Fp}{Fm} = \frac{ρp . Vp^2 . Lp^2}{ρm . Vm^2 . Lm^2} (1)
From this, it is obvious one can write for these forces:
Fp = C\frac{1}{2} ρp Vp^2 . Lp^2 (2)...