The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with a velocity of 18 m/s, and out the pipe at B and C with the same velocity v. Neglect the weight of water within the pipe and the weight of the pipe. The pipe has a diameter of 50 mm at A, and at B and C the diameter is 31 mm. p = 1000 kg/m³. (Eigure 1) Figure 18 m/s 1 of 1 Part A Determine the component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. ? F₁-11176 Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B N Determine they component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. HA 13 ? F-11115 N Submit Previous Answers Request Answer Provide Feedback * Incorrect; Try Again; 5 attempts remaining

The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with a velocity of 18 m/s, and out the pipe at B and C with the same velocity v. Neglect the weight of water within the pipe and the weight of the pipe. The pipe has a diameter of 50 mm at A, and at B and C the diameter is 31 mm. p = 1000 kg/m³. (Eigure 1) Figure 18 m/s 1 of 1 Part A Determine the component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. ? F₁-11176 Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B N Determine they component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. HA 13 ? F-11115 N Submit Previous Answers Request Answer Provide Feedback * Incorrect; Try Again; 5 attempts remaining

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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The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with a velocity of 18 m/s, and out the pipe at B and C with the same velocity v. Neglect the weight of water within the pipe and the weight of the pipe. The pipe has a diameter of 50 mm at A, and at B and C the diameter is 29 mm. pw = 1000 kg/m³. (Figure 1) Figure v B v y -X A 1 18 m/s 1 of 1 Part A Determine the x component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. F₁ = Submit Part B F₁ = μA Submit Value Request Answer Determine the y component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. μA Value Units Request Answer ? Units ?
The diameter of a pipe changes gradually from 6 inches at A to 18 inches at B. A is 15 ft lower than B. If the pressure at A is 10 lbs per square inch and at B, 7 lbs per square inch when there are 5.0 cubic ft per second flowing, determine: a. the direction of flow. b. the frictional loss between the two points B. If in Problem 1 the direction of flow is reversed, determine the pressure at A if all other factors, including the frictional loss, remain the same. C. In Problem 1, determine the diameter of pipe at B in order that the pressure at that point will also be 10 lbs per square inch, all other factors remaining constant. D. Determine the discharge in Problem 1, assuming no frictional loss, all other conditions remaining as stated. E. What would be the difference in pressure in pounds per square inch between A and B, Problem 1, if there were 6.2 cubic ft per second flowing, neglecting friction.
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The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with a velocity of 18 m/s, and out the pipe at B and C with the same velocity v. Neglect the weight of water within the pipe and the weight of the pipe. The pipe has a diameter of 50 mm at A, and at B and C the diameter is 31 mm. pw = 1000 kg/m³. (Figure 1) Figure y B 18 m/s 1 of 1 ▼ Part A Determine the x component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. CHμA Fx = Submit 797 Part B Fy= X Incorrect; Try Again; 5 attempts remaining Submit Determine the y component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. LUT Previous Answers Request Answer Provide Feedback N μA Value Request Answer ? Units ?
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Problem 15.120 The gauge pressure of water at A is 150.5 kPa. Water flows through the pipe at A with a velocity of 18 m/s, and out the pipe at B and C with the same velocity v. Neglect the weight of water within the pipe and the weight of the pipe. The pipe has a diameter of 50 mm at A, and at B and C the diameter is 27 mm. Pw = 1000 kg/m³. (Figure 1) Figure v y B C A < 1 of 1 18 m/s Part A Determine the x component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. F₂ = Submit Part B μA Fy = Value Request Answer HA Value Units Determine the y component of force exerted on the elbow necessary to hold the pipe assembly in equilibrium. Express your answer to three significant figures and include the appropriate units. Submit Request Answer **** Units www ? ?
e) A 600 mm diameter pipe carrying 0.9 m³/s of oil (RD 0.85) has a 90° bend in the horizontal plane. The loss of head due to the bend is 1 metre of oil and the pressure at the start of the bend is 300kPa. Calculate the magnitude and angle of the resultant force exerted by the oil on the bend.