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1.18 The valve at the end of the inclined pipe shown in Figure 1.34 is gradually...
The Figure below (Figure 3) shows a pipe system with a valve and two reservoirs
QUESTION3 The Figure below (Figure 3) shows a pipe system with a valve and two reservoirs. A pump transports a constant flow rate of Q = 0.1 m3/s of water from reservoir A to reservoir B. At four sections the pipe has bends and the roughness of the pipe is ks = 1.5 mm. The pipe has a diameter D = 34 cm and a total length L = 500 m. The water level in reservoir B is Δh=4.67 m above...
Water flow in a pipe and then exit through a bended nozzle as shown in Figure...
Water flow in a pipe and then exit through a bended nozzle as shown in Figure 3. The nozzle is connected to the main pipe using a flanged joint at (1). The diameter of the pipe is D1 10 cm and is constant, whilst the diameter at the outlet section of the nozzle (2) is D2 3 em. The flowrate of the water is Q = 15 liter/s and the water pressure at the flange is Pi 230 kPa. By...
Water flows steadily downwards through a circular pipe of internal diameter 0.15 m inclined at 30°...
Water flows steadily downwards through a circular pipe of internal diameter 0.15 m inclined at 30° to the horizontal. A U-tube manometer is used to determine the pressure difference between two points displaced axially along the pipe by a distance 1.25 m. The reading on the manometer is 0.25 m of mercury. 1.25 m 0.15 m 30 0.25 m mercury Figure 2: Manometer and pipe Neglecting the thickness of the wall, determine between points 1 and 2: a. The difference...
Air at 100 kPa and density of 1.2 kg/m3 flows upward through a 5-cm diameter inclined...
Air at 100 kPa and density of 1.2 kg/m3 flows upward through a 5-cm diameter inclined duct at a rate of 50 L/s. The duct diameter is then reduced to 4 cm through a reducer. The pressure change across the reducer is measured by a water manometer. The elevation difference between the two points on the pipe where the two arms of the manometer are attached is 0.1 m. Determine the differential height between the fluid levels of the two...
(a) A pipe (K = 2.07x10° N/m2 dan E = 20.7x10 N/m², C1=1.0) with a length...
(a) A pipe (K = 2.07x10° N/m2 dan E = 20.7x10 N/m², C1=1.0) with a length of 2500 mis carrying water from an open reservoir at a speed of 2 m/s. The diameter of the pipe is 150 mm with a thickness of 15 mm. When the valve at the downstream end is suddenly closed, calculate the i) increase of pressure at the valve. ii) time taken for the pressure wave to travel from valve to reservoir. iii) sketch the...
Attached figure shows part of a network in which water flows steadily up an inclined pipe. Determine: a) The difference...
Attached figure shows part of a network in which water flows steadily up an inclined pipe. Determine: a) The difference in pressure (P- P2) if L=10 ft, h=12 in, 0=45° and d-6 in b) The head loss between stations 1 and 2 c) The net axial force exerted by the pipe wall on the flowing water between stations 1 and 2 2.L T Water Water Hg
Attached figure shows part of a network in which water flows steadily up an...
Determine the new differential reading along the inclined leg of the mercury manometer as shown in the figure, if the pressure in pipe A is decreased 10 kPa and the pressure in pipe B remains unchanged. The fluid in A has a specific gravity of 0.9 and the
Determine the new differential reading along the inclined leg of the mercury manometer as shown in the figure, if the pressure in pipe A is decreased 10 kPa and the pressure in pipe B remains unchanged. The fluid in A has a specific gravity of 0.9 and the fluid in B is water.
Fluid Mechanics C5 Quiz, Water flows steadily down the inclined pipe as indicated in Figure below....
Fluid Mechanics
C5 Quiz, Water flows steadily down the inclined pipe as indicated in Figure below. Determine the following (a) [5] the difference in pressure prp (b) [5] the loss in [ft] between section (1) and (2) 1 psi- 144 Ilb/f 5 It Section (1) 30° Section 12) Mercury
Q.9 Water flows through the branching pipe shown in Fig. If viscous effects are negligible, determine...
Q.9 Water flows through the branching pipe shown in Fig. If viscous effects are negligible, determine the pres- sure at section (2) and the pressure at section (3). Az = 0.035 m 22 = 10 m Q = 1 m/s A = 0.1 m P = 300 kPa 21 = 0 V, = 14 m/s Az = 0.03 m2 2 = 0 FIGURE
Water flows through a pipe as shown in the figure. The pressure at points 1 and...
Water flows through a pipe as shown in the figure. The pressure at points 1 and 2 respectively is 1.80 x 105 Pa and 1.20 x 105 Pa. The radius of the pipe at points 1 and 2 respectively is 3.50 cm and 1.20 cm. If the vertical distance between points 1 and 2 is 2.75 m, determine the following. (a) speed of flow at point 1 m/s (b) speed of flow at point 2 cm/s (c) volume flow rate...
Water flow in a pipe and then exit through a bended nozzle as shown in Figure 3. The nozzle is connected to the main pipe using a flanged joint at (1). The diameter of the pipe is D1 10 cm and is constant, whilst the diameter at the outlet section of the nozzle (2) is D2 3 em. The flowrate of the water is Q = 15 liter/s and the water pressure at the flange is Pi 230 kPa. By...
Water flows steadily downwards through a circular pipe of internal diameter 0.15 m inclined at 30° to the horizontal. A U-tube manometer is used to determine the pressure difference between two points displaced axially along the pipe by a distance 1.25 m. The reading on the manometer is 0.25 m of mercury. 1.25 m 0.15 m 30 0.25 m mercury Figure 2: Manometer and pipe Neglecting the thickness of the wall, determine between points 1 and 2: a. The difference...
(a) A pipe (K = 2.07x10° N/m2 dan E = 20.7x10 N/m², C1=1.0) with a length of 2500 mis carrying water from an open reservoir at a speed of 2 m/s. The diameter of the pipe is 150 mm with a thickness of 15 mm. When the valve at the downstream end is suddenly closed, calculate the i) increase of pressure at the valve. ii) time taken for the pressure wave to travel from valve to reservoir. iii) sketch the...
Attached figure shows part of a network in which water flows steadily up an inclined pipe. Determine: a) The difference in pressure (P- P2) if L=10 ft, h=12 in, 0=45° and d-6 in b) The head loss between stations 1 and 2 c) The net axial force exerted by the pipe wall on the flowing water between stations 1 and 2 2.L T Water Water Hg
Attached figure shows part of a network in which water flows steadily up an...
Fluid Mechanics
C5 Quiz, Water flows steadily down the inclined pipe as indicated in Figure below. Determine the following (a) [5] the difference in pressure prp (b) [5] the loss in [ft] between section (1) and (2) 1 psi- 144 Ilb/f 5 It Section (1) 30° Section 12) Mercury
Q.9 Water flows through the branching pipe shown in Fig. If viscous effects are negligible, determine the pres- sure at section (2) and the pressure at section (3). Az = 0.035 m 22 = 10 m Q = 1 m/s A = 0.1 m P = 300 kPa 21 = 0 V, = 14 m/s Az = 0.03 m2 2 = 0 FIGURE
Water flows through a pipe as shown in the figure. The pressure at points 1 and 2 respectively is 1.80 x 105 Pa and 1.20 x 105 Pa. The radius of the pipe at points 1 and 2 respectively is 3.50 cm and 1.20 cm. If the vertical distance between points 1 and 2 is 2.75 m, determine the following. (a) speed of flow at point 1 m/s (b) speed of flow at point 2 cm/s (c) volume flow rate...
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