Show transcribed image text 3. A plastic siphon hose of length 7m is used to drain water (15 degree C) out of a tank.
A) For a flow rate of 1.5 L/s, what hose diameter is needed? Use H = 5m and h = 0.5m. Assume all head loss occurs in the tube. Use the rigorous approach to calculate D.
B) What is the diameter change if you account for the loss associated with the bend in the hose (treat the bend as 2 - 90 degree smooth bends)? Siphon hose diameter D