The variables controlling the motion of a floating vessel through water are the drag force (F), the speed (V), length (L), of water and gravitational constant (g). If the nondimensional groups are...

The variables controlling the motion of a floating vessel through water are the drag force (F), the speed (V), length (L),
of water and gravitational constant (g). If the nondimensional groups are Reynolds number (Re), Weber number (We), Prndtl number (Pr), and Froude number (Fr), the expression for drag force F is given by