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Tank shown below with orifice 2 inches in diameter located on the side of the tank....
Consider the liquid shown in figure to be kerosene at 20°C. Given h1 -5 ft and...
Consider the liquid shown in figure to be kerosene at 20°C. Given h1 -5 ft and y 50.3 lbf/ft3 Air p 20 lbfin2 abs Pa 14.7 lbfin2 abs h1 D-1 in References eBook&Resources Section Break Difficulty: Medium value 10.00 points Determine the flow rate from the tank for no losses. Round the final answer to three decimal places ft3/s
A centrifugal pump is placed above a reservoir as shown below. If the NPSHR is 17...
A centrifugal pump is placed above a reservoir as shown below. If the NPSHR is 17 ft and the flow rate is 32 ft3/s, determine the maximum height, 21, that the pump can be located above the reservoir surface without cavitation. Assume that the total head loss between the tank and pump inlet is 10 ft. The diameter of the pipe on the suction side of the pump is 12 inches. The reservoir surface is at atmospheric pressure, Patm =...
in friction? 4. An orifice in the side of a tank discharges water under a head...
in friction? 4. An orifice in the side of a tank discharges water under a head of 9.0 ft. If the diameter of the orifice is 2 in., the toefficient of contrac- tion is 0.630, and the head lost is 0.80 ft, determine the discharge. Compute C, and C. motor in the yertical side of a vessel,
7. A jet of liquid issues from a 30 mm diameter sharp-edged orifice located in the...
7. A jet of liquid issues from a 30 mm diameter sharp-edged orifice located in the wall of a 1 m diameter cylindrical tank. The orifice is located near the bottom of the tank. (a) Show that the variation of liquid level with time (1) in the tank is given by: 2 - [h12 - 112] C. 28 | where: h = Depth of liquid above the orifice initially h2 = Depth of liquid above the orifice at the end...
A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diameter orifice. The tank water surface is open to the atmosphere, and the orifice drains to the at...
A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diameter orifice. The tank water surface is open to the atmosphere, and the orifice drains to the atmosphere through a 100-m-long pipe. The friction coefficient of the pipe is taken to be 0.015 and the effect of the kinetic energy correction factor can be neglected. In order to drain the tank faster, a pump is installed near the tank exit. Water tank Pump Required...
A tank has a rectangular orifice of 3 ft length and 2 ft height. The top...
A tank has a rectangular orifice of 3 ft length and 2 ft height. The top edge of the orifice is 8 ft below the water surface. Determine the discharge through the orifice, treating it as (a) a small orifice, and (b) a large orifice. Cd = 0.62.
Air 250 kPa Problem6 A tall tank has an orifice (circular opening) located 2.5 m below...
Air 250 kPa Problem6 A tall tank has an orifice (circular opening) located 2.5 m below the water surface. The tank is closed with an ABSOLUTE pressure of 250 kPa. Atmospheric pressure is 100 kPa. (a) Neglecting frictional effects, determine the flowrate out of the tank. (b) As the tank empties, will the flowrate increase, decrease, or remain the same? Prove your answer with equations and words. Assume the air pressure in the tank remains constant. 2.5 m 10 cm
The tank shown in the figure below contains air at atmospheric pressure above the water surface....
The tank shown in the figure below contains air at atmospheric pressure above the water surface. The velocity of the water flowing from the tank is22.5 ft./sec. Determine the water level (h). D-12 in. Ait p- 14.7 psia → V:" 22.5 ft/sec
A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diameter orifice. The tank water surface is open to the atmosphere, and the orifice drains t...
A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diameter orifice. The tank water surface is open to the atmosphere, and the orifice drains to the atmosphere through a 100-m-long pipe. The friction coefficient of the pipe is taken to be 0.015 and the effect of the kinetic energy correction factor can be neglected. In order to drain the tank faster, a pump is installed near the tank exit. Water tank Pump 6...
A rectangular gate having a width of 4 ft is located in the sloping side of a tank as shown in the figure below. The gate is hinged along its top edge and is held in position by the force P. Friction...
A rectangular gate having a width of 4 ft is located in the sloping side of a tank as shown in the figure below. The gate is hinged along its top edge and is held in position by the force P. Friction at the hinge and the weight of the gate can be neglected. Determine the required value of P. Water 29 ft Hinge Gate 60° lb
A rectangular gate having a width of 4 ft is located in the...
Consider the liquid shown in figure to be kerosene at 20°C. Given h1 -5 ft and y 50.3 lbf/ft3 Air p 20 lbfin2 abs Pa 14.7 lbfin2 abs h1 D-1 in References eBook&Resources Section Break Difficulty: Medium value 10.00 points Determine the flow rate from the tank for no losses. Round the final answer to three decimal places ft3/s
A centrifugal pump is placed above a reservoir as shown below. If the NPSHR is 17 ft and the flow rate is 32 ft3/s, determine the maximum height, 21, that the pump can be located above the reservoir surface without cavitation. Assume that the total head loss between the tank and pump inlet is 10 ft. The diameter of the pipe on the suction side of the pump is 12 inches. The reservoir surface is at atmospheric pressure, Patm =...
in friction? 4. An orifice in the side of a tank discharges water under a head of 9.0 ft. If the diameter of the orifice is 2 in., the toefficient of contrac- tion is 0.630, and the head lost is 0.80 ft, determine the discharge. Compute C, and C. motor in the yertical side of a vessel,
7. A jet of liquid issues from a 30 mm diameter sharp-edged orifice located in the wall of a 1 m diameter cylindrical tank. The orifice is located near the bottom of the tank. (a) Show that the variation of liquid level with time (1) in the tank is given by: 2 - [h12 - 112] C. 28 | where: h = Depth of liquid above the orifice initially h2 = Depth of liquid above the orifice at the end...
A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diameter orifice. The tank water surface is open to the atmosphere, and the orifice drains to the atmosphere through a 100-m-long pipe. The friction coefficient of the pipe is taken to be 0.015 and the effect of the kinetic energy correction factor can be neglected. In order to drain the tank faster, a pump is installed near the tank exit. Water tank Pump Required...
Air 250 kPa Problem6 A tall tank has an orifice (circular opening) located 2.5 m below the water surface. The tank is closed with an ABSOLUTE pressure of 250 kPa. Atmospheric pressure is 100 kPa. (a) Neglecting frictional effects, determine the flowrate out of the tank. (b) As the tank empties, will the flowrate increase, decrease, or remain the same? Prove your answer with equations and words. Assume the air pressure in the tank remains constant. 2.5 m 10 cm
The tank shown in the figure below contains air at atmospheric pressure above the water surface. The velocity of the water flowing from the tank is22.5 ft./sec. Determine the water level (h). D-12 in. Ait p- 14.7 psia → V:" 22.5 ft/sec
A 3-m-diameter tank is initially filled with water 2 m above the center of a sharp-edged 10-cm-diameter orifice. The tank water surface is open to the atmosphere, and the orifice drains to the atmosphere through a 100-m-long pipe. The friction coefficient of the pipe is taken to be 0.015 and the effect of the kinetic energy correction factor can be neglected. In order to drain the tank faster, a pump is installed near the tank exit. Water tank Pump 6...
A rectangular gate having a width of 4 ft is located in the sloping side of a tank as shown in the figure below. The gate is hinged along its top edge and is held in position by the force P. Friction at the hinge and the weight of the gate can be neglected. Determine the required value of P. Water 29 ft Hinge Gate 60° lb
A rectangular gate having a width of 4 ft is located in the...
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