Repeat Prob 8 44, but incorporate the fact that the friction factor can be computed with the von karman equation, 1 f 4 log 10 (Ref) 0 4 Where Re the Reynolds number Re VD Where V the velocity of the fluid in the pipe m s and dynamic viscosity (N s m2) Note that for a circular pipe V 4Q D2 Also, as...

This problem can be solved in a number of ways The following solution employs Excel and its Solver option A worksheet is developed to solve for the pr ...

Repeat Prob. 8.44, but incorporate the fact that the friction factor can be computed with the von

Question:

Repeat Prob. 8.44, but incorporate the fact that the friction factor can be computed with the von karman equation, 1/√f = 4 log 10 (Re√f) – 0.4. Where Re = the Reynolds number Re = ρVD/µ.
Where V = the velocity of the fluid in the pipe [m/s] and µ = dynamic viscosity (N. s/m2). Note that for a circular pipe V = 4Q/π D2. Also, assume that the fluid has a viscosity of 1.79 x 10-5 N. s/m2.