Water from a reservoir flowing through a pipe having a diameter of 500 mm with a velocity of 2.75 m/s is completely stopped by a closure of a valve situated 150 m. from the reservoir. Assume that the pressure increases at a uniform rate and there is no damping of the pressure wave. The pipe has a thickness of 25 mm and bulk modulus of water is 2.2 * 10 ^ 9 * N / (m ^ 2) and modulus of elasticity of steel Is 1.4 * 10 ^ 11 * N / (m ^ 2)1. Compute the composite bulk modulus of elasticity of pipe and water in Pa..A. 1.2 * 10 ^ 9B. 1.6 * 10 ^ 9C. 2.5 * 10 ^ 9D. 1.9 * 10 ^ 92. Compute the celerity of the pressure wave in m/s.A. 1549.5B. 1159.4C. 1263.9D. 1256.83. Compute the pressure on the pipe after the closure of the valve in kPa.A. 4356.1Β. 2211.9C. 2346.1D. 3465.1 Water from a reservoir flowing through a pipe having a diameter of 500 mm with a velocity of 2.75 m/sis completely stopped by a closure of a valve situated 150 m. from the reservoir. Assume that thepressure increases at a uniform rate and there is no damping of the pressure wave. The pipe has athickness of 25 mm and bulk modulus of water is 2.2 * 10^9 N/(m2) and modulus of elasticity ofsteel is 1.4 * 10^11 * N/(m^2)1.) Compute the composite bulk modulus of elasticity of pipe and water in Pa.. A. 1.2 * 10^9 B. 1.6 * 10A9 C. 2.5*10^9 D. 1.9 *10^92). Compute the celerity of the pressure wave in m/s. A. 1549.5 B. 1159.4 C. 1263.9 D. 1256.83). Compute the pressure on the pipe after the closure of the valve in kPa. A. 4356.1 B. 2211.9 C. 2346.1D. 3465.1

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Answered: Water from a reservoir flowing through…

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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Water from a reservoir flowing through a pipe having a diameter of 500 mm with a velocity of 2.75 m/s is completely stopped by a closure of a valve situated 150 m. from the reservoir. Assume that the pressure increases at a uniform rate and there is no damping of the pressure wave. The pipe has a thickness of 25 mm and bulk modulus of water is 2.2 * 10 ^ 9 * N / (m ^ 2) and modulus of elasticity of steel Is 1.4 * 10 ^ 11 * N / (m ^ 2) 1. Compute the composite bulk modulus of elasticity of pipe and water in Pa.. A. 1.2 * 10 ^ 9 B. 1.6 * 10 ^ 9 C. 2.5 * 10 ^ 9 D. 1.9 * 10 ^ 9 2. Compute the celerity of the pressure wave in m/s. A. 1549.5 B. 1159.4 C. 1263.9 D. 1256.8 3. Compute the pressure on the pipe after the closure of the valve in kPa. A. 4356.1 Β. 2211.9 C. 2346.1 D. 3465.1