9. (10 points) Water flows from the pond through a 10cm diameter pipe. Find the flow...
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...
1. Water flows from Reservoir A to Reservoir B. The pipe diameter D is 1 m and the pipe length L is 300 m. H 16 m, h 2 m and the pipe friction factor is f 0.01. In your calculations consider K- 1 at the pipe outlet in tank B and neglect the loss of the inlet in tank A a. b. c. What will be the discharge in the pipe? What will be the pressure at point P...
A reservoir A connected to B reservoir through a pipe that is 5 km long and 230 mm in diameter. The difference in water level of the two reservoirs is 70 m. At a distance of 2 km from the feeder reservoir, water is drawn at the rate of 40 litres/s . (a) Taking the friction factor as 0.008 and neglecting all other losses, determine the rate at which water enters the B reservoir. (b) Sketch the hydraulic grade line...
Water flow through a rubber hose 10cm in diameter at a velocity of 4 m/s. What must be the diameter of nozzle in order that the water emerge at 16 m/s?
3. Water at 10°C is flowing from a lower to an upper pond through a pipe at the rate of 1.0 m/ s. The pipe length is 1000 m and a pump raises the water a vertical distance of 60 m with a head loss of 12.4 m. a) What is the pump head? b) What is the pump power? e What is the pressure increase through the pump?
(c) Water flows through a pipe of diameter 0.05 m at a speed of 1.5 m/s. At the end of the pipe is a nozzle with an outlet diameter of 0.01 m. What is the velocity of the jet of water emerging from the nozzle and the discharge rate? [2 marks]
6A pipe has a cross-sectional diameter of 3 cm, which narrows to 1.5 cm. Water flows into the larger end of the pipe with a velocity of 2 m/s. a. What is the velocity (v) of water through the narrower end? b. If the "flow rate" (R) into the larger end is 10 cm3/s, prove what is the "flow rate" (out) if the pipe is further narrowed from 1.5 cm to 0.75 cm?
QUUESTION1 Water flows through a pipe as shown in Figure 1. The losses in the pipe can be expressed as 0.025 V2 per meter length of pipe, where V is the velocity in the pipe. The length AB is 6 m and BC is 11 m, determine the discharge and the pressure at B 2m 3m 5m 20mm diameter Figure 1: Schematic of water flowing from a tank through the pipe. QUUESTION1 Water flows through a pipe as shown in...
Tutorial 3, 09] Water flows through a head exchanger tube at a rate of 10*m2/s. The diameter of the tube is 10cm. Water enters at 20°C and the rate of heat exchange is such that the temperature of the water reaches 60°C. At what temperature within this pipe length is there a transition in the flow regime. Draw the expected flow profile across the length of the tube. 1. Water in 104m2/s, 20°C Water out 10 m/s, 60°C
7. Water flows through a pipe of diameter 1.08m at a velocity of 2m/s. If someone puts a nozzle on the end of the pipe, reducing the diameter to 0.35m, at what speed will the water exit the pipe?. 10. A pipe with a radius of 50 cm has water flowing at 5 m/s. If water goes into a new pipe with radius 33 cm, how much will the pressure decrease? 11. A large dam has a hole that is...