If you have any doubt regarding this please write in comment section.
Thank you
• The diameter of a pipe carrying water changes gradually from 6 in. at A to...
Water flows at a rate of 30 gpm through a vertical pipe that changes size and contains a partially-closed valve that causes headloss. Point X is in the 2-inch diameter part of the pipe at elevation 127.15 ft and has a pressure of 65 psi and point Y is in the I inch diameter part of the pipe at elevation 135.23 ft and has a pressure of 62.7 psi. Which direction is water flowing-from X to Y or from Y...
At the inlet of a 1000 ft long, 6 in pipe, the total head is 80 ft above a reference datum. The pipe carries a flow of 0.6 cfs. The pressure at the outlet is 18 psi and the elevation at the outlet is 12 ft above the datum. Determine the loss of energy (ft2 /s2 ) and head (ft) through the pipe.
Water is flowing full in an 18-inch diameter pipe at a velocity of 8.55 ft/s. Find the discharge, Q, in cfs.
Water is released from a water tank through a pipe to the atmosphere. The pipe diameter is 8 mm and the length is 6 m. Water temperature is 15 oC. The resistance coefficient of the pipe f = 0.015 and the difference between the water surface and the pipe outlet is 3 m. Determine the exit velocity of water and sketch the Hydraulic Grade Line (HGL) and Energy Grade Line (EGL) along the pipe. Assume that minor loss can be...
Air flows in a 0.50 m diameter pipe at a rate of 15 m/s as shown in Figure 6 Q4 (a) The pipe diameter changes to 1.0 m through a sudden expansion K, Note: For sudden expansion: Assess the pressure rise across this expansion. i. (9 marks) Explain how there can be a pressure rise across the expansion when i there is an energy loss (K, # 0) (2 marks) D2-1.0m Di-0.50 m Q= 15 m/s (1) (2) Figure 6:...
A 6 0-cm-diameter horizontal pipe gradually narrows to 4 0 cm When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 33.0 kPa and 24.0 kPa, respectively. What is the volume rate of flow? Express your answer using two significant figures. m3/s
A sewer pipe is needed to transport 19.3 cfs of water. At this design carrying capacity, the normal depth should be 75% of the diameter. For this design, use a slope of 0.001. What is the required sewer diameter, in ft.
A 6.0-cm-diameter horizontal pipe gradually narrows to 4.0 cm . When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 33.0 kPa and 24.0 kPa , respectively. What is the volume rate of flow
A 6.5-cm-diameter horizontal pipe gradually narrows to 5.0 cm . When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 33.0 kPa and 22.0 kPa , respectively. What is the volume rate of flow?
A 7.0-cm-diameter horizontal pipe gradually narrows to 4.0 cm . When water flows through this pipe at a certain rate, the gauge pressure in these two sections is 32.0 kPa and 24.0 kPa , respectively. What is the volume rate of flow?