A pipe carrying oil (SG = 0.877) change in size from 150mm diameter in point 1 to 450mm diameter in point 2. Point 1 is 3.6m lowerthan point 2 and the pressure at point 1 is 90KPA while on point 2, the pressure is 60KP.. If the discharge is 150 L/s, determine thehead lost and the direction of flow(A Direction cannot be determinedB Direction is point 1 to point 2C) HL = 4.38 mD HL = 7.11 mE HL = 5.13 m(F) HL = 3.51 mG Direction is point 2 to point 1

Head loss is generally a measurement of the energy dissipated in a fluid system due to friction…

Answered: pipe carrying oil (SG = 0.877) change…

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 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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A pipe carrying oil of sp gr 0 877 changes in A pipe carrying oil of sp gr 0.877 changes in size from 150mm at section E to 450mm at section R Section E is 3 66m lower than R section R. Section E is 3.66m lower than R and the pressures are 91.0kPa and 60.3kPa, respectively. If the discharge is 0.146m3 respectively. If the discharge is 0.146m /s, determine the lost head and the direction of flow.
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Topic: hydraulics A pipe carrying oil of specific gravity 0.877 changes in size from 150mm at section 1 and 450mm at section 2. Section 1 3.6m below section 2 and the pressures are 90kPa and 60kPa respectively If the discharge is 150 ht sec determine the head lost and the direction of the flow.
Orifice meter with orifice cross-section 0.00785 m2 is inserted in a pipe of cross-section 0.0314 m2. The pressure gauges fitted upstream and downstream of orifice give reading of 19.62 N/cm2 and 9.81 N/cm2 respectively. Determine the value of discharge using Cd=0.6.
Two water reservoirs of height h1 = 60 m and h2 = 30 m are connected by a pipe that is 0.35 m in diameter. The exit of the pipe is submerged at a distance of 8 m from the (2nd) reservoir surface. a. Provide a diagram b. Determine the flow rate through the pipe if the pipe is 80 m long and the (Fanning) friction factor f' = 0.004. The pipe inlet is set flush with the wall. c. If the relative roughness ε/D = 0.004, determine the friction factor and flow rate.

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