b) Figure Q2 (b) shows the water piping system from reservoir A to reservoir B. The water level for the reservoir A is 18 m higher than reservoir B. It is given the friction factor of the each pipe section in the system is 0.003. Neglect the minor losses. Determine, i. The flow rate Q in the piping system before installation of the second pipe. ii. The flow rate in each section of the pipe after installation of the second pipe. If the flow rate in the pipe section 1 is to be increased by 5% of the flow rate obtained in Question 2(b)(i) and the velocity of the pipe section 2 is to be decreased 40% from the velocity obtained in Question 2(b)(i). The diameter of the new additional pipe (in section 3) with given the friction factor of the each pipe section in the system is remain 0.003 and neglect the minor losses. 111. Section1: Section 2: 15 cm diameter; 180 m long 15 cm diameter; 150 m long C Section 3: 150 m long Figure Q2 (b)

b) Figure Q2 (b) shows the water piping system from reservoir A to reservoir B. The water level for the reservoir A is 18 m higher than reservoir B. It is given the friction factor of the each pipe section in the system is 0.003. Neglect the minor losses. Determine, i. The flow rate Q in the piping system before installation of the second pipe. ii. The flow rate in each section of the pipe after installation of the second pipe. If the flow rate in the pipe section 1 is to be increased by 5% of the flow rate obtained in Question 2(b)(i) and the velocity of the pipe section 2 is to be decreased 40% from the velocity obtained in Question 2(b)(i). The diameter of the new additional pipe (in section 3) with given the friction factor of the each pipe section in the system is remain 0.003 and neglect the minor losses. 111. Section1: Section 2: 15 cm diameter; 180 m long 15 cm diameter; 150 m long C Section 3: 150 m long Figure Q2 (b)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Three pipes of 400 mm, 350 mm and 300 mm diameter are connected in series between two reservoirs with a difference in level of 12 m. The friction factors are 0.024, 0.021 and 0.019 respectively. The lengths are 200 m, 300 m and 250 m respectively. Which of the following statements is TRUE. *The discharge in pipe 1, 2 and 3 are equal.*The head loss in pipes 1, 2 and 3 are equal.*The total head loss is negligible.*The largest pipe will have the largest head loss The flow in m^3/s in PIPE 3 is nearest to... *0.04*0.2*0.3*0.1 What is the head loss in meters in pipe 3? *6.474 m*15.458 m*2.785 m*7.755 m Determine the length of an equivalent 350mm diameter pipe. *906.123 m*1545.812 m*417.236 m*402.582 m Please answer with complete and detailed solutions. thank you. ASAP
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Three pipes of 400 mm, 350 mm and 300 mm diameter are connected in series between two reservoirs with a difference in level of 12 m. The friction factors are 0.024, 0.021 and 0.019 respectively. The lengths are 200 m, 300 m and 250 m respectively. Which of the following statements is TRUE. * The discharge in pipe 1, 2 and 3 are decreasing. The total head loss is equal to the difference in elevation between reservoirs. The head loss in pipes 3 is equal to the sum of losses of pipes 2 and 3. The largest pipe will have the largest head loss The head loss in pipes 1, 2 and 3 are equal. * The flow in m^3/s in PIPE 3 is nearest to... 0.1 0.2 0.4 0.3 * What is the head loss in meters in pipe 3? 2.785 m 15.458 m 7.755 m 6.474 m Determine the length of an equivalent 350mm diameter pipe. * 402.582 m 906.123 m 1545.812 m 417.236 m
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