Problem The drag force Dp acting on a spherical particle that falls very slowly through a viscous fluid is a function of the particle diameter D, the particle velocity V, and the fluid viscosity p. Find Determine, with the aid of dimensional analysis, how the drag depends on the particle velocity. AS=f0V.0 Stokes flow
Extracted text: Problem The drag force Dp acting on a spherical particle that falls very slowly through a viscous fluid is a function of the particle diameter D, the particle velocity V, and the fluid viscosity u. Find Determine, with the aid of dimensional analysis, how the drag depends on the particle velocity. D= f(D.V, ) Stokes flow D