Two concrete pipes are connected in series.

What is pipe roughness? A pump is located 5 m above the surface = 8170 M/m¹) in a closed tank. The pressure in the space above liquid surface is 35 Kpa. The suction line to the pump is 15 m of 15 cm diameter pipe (/= 0.025). The discharge from the pump is 60 m of 20 cm diameter pipe (/= 0.03). The pipe discharges in a submerged fashion to an open tank whose free liquid surface is 3 m lower than the liquid surface in the pressure tank. If pump puts 1.5 kW Into the liquid, determine the flow rate and the pressure in the pipe on the suction side of the pump. Assume turbulent flow.

Water at 60 degrees Fahrenheit have a density of 62.36 Ib/ft.^3 and dynamic viscosity of 7.536 x 10^-4 Ib/ft-s) is flowing steadily in a 2-inch diameter horizontal pipe made of stainless steel at a rate of 0.2 ft^3/s. Use f = 0.0200. Determine %3D the head loss in terms of inches over a 200-feet long section of the pipe. A) 327.60 В 27.30 C 376.05 D None of the above

Provide correct answer  Thanks for the help  Determine  maximum  principal  stress

Subject reinforced concrete design solve p02

SOLVE 9.3

Determine the losses in the post-tensioned concrete beam as shown below. 560 mm Given: POST-TENSIONED BEAM with A PARABOLIC TENDON PROFILE Span Length = 20 m fi = 1200 N/mm² A, = 2850 mm² Ac 4.23x105 mm² 1=9.36x10¹0 mm e-560 mm (@midspan, from N.A.) fc= 40 N/mm² Es = 210,000 N/mm² μ = 0.19 K = 0.0005 (per meter) Anchorage slip = 5 mm (jacked at left-end only). (make sure to draw the force variation diagram for anchorage slip) V/S= 6 RH = 70 Dead Load 9.97 kN/m fpy = 1714 N/mm² Bridge Width III

A concrete pipe 750 mm in diameter is laid to a gradient of 1 in 200.The estimated value of Manning’s ?is 0.012m−1/3s.Calculate the discharge when:(a)the pipe is full;(b)the depth is 90% of maximum.Explain why the answer in (b) exceeds th

Please show the working and explain.