a flow rate = 20ft3/sec flows through a 30-in-diameter concrete pipe 6. (FE Practice problem) A...
Water flows in a 100 ft wide rectangular channel at flow rate = 300 ft3/sec. Manning's n = 0.015 and the bottom slope = 0.002. Calculate/answer the following: a. the uniform (normal) flow depth assuming the channel is wide and shallow. b. the critical flow depth. c. the flow depth upstream of a hydraulic jump with downstream depth = normal depth. d. the type of channel slope at the given normal depth: mild, critical, or steep (select one). f. the basis for your answer in...
flow in 6 inch diameter pipe is stagnated at the head of a very fine bore tube as shown in the figure below. The water rises to a level 12 inches above the pipe. Another pressure tap in the side wall of the pipe records a water column 2 inch high.The flow rate in the pipe is most nearly(ft3/sec?)
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:...
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...
mn=3.14 Water at T = 30°C flows through the 400-mm-diameter concrete pipe from the reservoir at A to the one at B. Determine the flow. The length of the concrete pipe is 100 m. The roughness of the concrete pipe is e=0.8 mm. A mn +15 m B
24.) (2) point Water at T = 30°C flows through the 400-mm-diameter concrete pipe from the reservoir at A to the one at B. Determine the flow. The length of the concrete pipe is 100 m. The roughness of the concrete pipe is e = 0.8 mm. А +15 m B
Water flows through the 4-ft wide rectangular channel at a rate 30 ft3/s. The depth of water upstream the potential hydraulic jump is 1 ft. Show a labelled illustration of the channel based on the information provided. Determine whether the hydraulic jump will form or occur. If the jump occurs, evaluate its depth, y2 and its corresponding Froude number. Evaluate the energy head loss in the jump and relative to initial energy head, do you think this head loss is...
I need help solving this problem. Any help is appreciated (b) A 48-in diameter concrete pipe carries 40 cfs when flowing full. Determine the depth of flow (ft) and the area of flow (ft2 when it is flowing partially-full at a flow rate of 32 cfs? 10 pts 8 ration u8 Qp 40 33-4in 2 6 42
The linear flow rate of a chemical through a 4.25-inch inner diameter pipe is 0.956 ft/s. The chemical has a density of 54.3 lb/ft3 . What is the mass flow rate of the chemical, in lb/s? A. 1009 lb/s B. 10.09 lb/s C. 7.00 lb/s D. 5.11 lb/s E. 2.48 lb/s
Fluid flows at 2.5m/s through a 0.20-m-diameter pipe. What is the volume flow rate?