Extracted text: 0.1 0.09 Wholly turbulent flow 0.08 0.05 0.04 0.07 0.06 0.03 0.05- 0.02 0.015 0.04 0.01 0.008 0.006 0.004 D 0.03- 0.025 0.002 0.02 9.001 0.0008 0.0006 0.0004 Laminar flow 0.015 Smooth 0.0002 0.0001 0.00005 Transition range 0.01- 0.009 0.008 0.00001 2(10) 6 8 2(10) 6 8 210) 468 2110) 2(10') 4. 4 6 8 4 6 8 10 10 10 10 10 Re eVD ->
Extracted text: A fluid flows downward with the rate of Q=0.015 m/s in a smooth vertical pipe with the length of l. (a) Find the diameter of the pipe if the pressure drop (pi – p2) is zero. (Hint: Use Moody Chart with the initial guess of f=0.02. Two iterations are enough) (b) If the pipe outflow hits a fixed vane as shown in the figure, what would be the horizontal and vertical forces (Fx, Fy) on the vane? (p = 1000 kg/m3; u = 0.001 kg/m. s; a = 30 deg)