1.Water flows through a 250-mm diameter steel (C=120) pipe at a a velocity, V = 1.5 m/s. Using the Hazen-Williams equation, what is the head loss due to friction per 1000 m of pipe? What is the head loss that would occur through a 45 degree elbow?
2.A 2-ft diameter circular pipe has a Manning's n of 0.013 and a bed slope of 2.0 X 10^-3. What is the uniform flow rate in this pipe if it is completely full (Qf) in ft^3/s? What is the centerline uniform water depth (y0) in the channel if the flow, Q = 6.0 ft^3/s?
3.A 30 ft wide brick channel is on a slope of 6ft/mi. What is the flow Depth if the flowrate is 300 ft^3/s
4.Draw the shear and bending moment diagrams for the beam AB, and determine the maximum absolute values of the shear and bending moment.