Liquid State

F= Drag Force ; η = Viscosity Coefficient ; r= Radius of the Particle ; v =  Relative velocity of the Particle ;    

M=Molecular Weight; d= density; γ= Surface Tension ;  k=Eotvos-Ramsay Coefficient ; t_c= Critical Temperature ; t= System Temperature

Re = Reynolds Number ; r = The diameter or length (basically length of the shape of the object);  

d = The density of the fluid; v = The velocity of the object; μ = Viscosity of the fluid;

P_in = Pressure Inside the Curved Surface ; P_out = Pressure Outside the Curved Surface ; γ = Surface Tension ; r = Radious of Curvature of the Curved Surface ;