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10 points Save and Afluid of specific gravity 1.5 enters along two inlets and exit along...
10 points Sive Answer A fluid of specific gravity 1.5 enters along two inlets and exit...
10 points Sive Answer A fluid of specific gravity 1.5 enters along two inlets and exit along one outlet as shown. Determine the velocity V (in units m/s) which makes an angle 60° with horizontal as indicated in the figure. Here 8 = 60°, diameter at section 3 is 0.15 m and density of water = 1000 kg/m3 0.12 m (3) V2 = 6 m/s 90 (2) 0.10 m V = 4 m/s BO & 7 9 8 $ 4...
3. (15 marks) As shown in the figure, a chamber has two pipe inlets (indicated using...
3. (15 marks) As shown in the figure, a chamber has two pipe inlets (indicated using 1 and 2) and a nozzle outlet (indicated using 3). Helium gas flows through the system, and can be treated as an ideal gas with constant specific heats. The pressure of the helium at the two inlets and outlet is P, = 10 MPa, P2-15 MPa and P3-8 MPa, and the corresponding velocity of the helium gas is V - 10 m/s, V,- 15...
1. Two gaseous mixtures enters a combining tube and leave as a single mixture. These data...
1. Two gaseous mixtures enters a combining tube and leave as a single mixture. These data apply at the entrance section: Gas A: A2=75 in?, V2 =500ft/s, V = 10 ft/Ibm Gas B: Az=50 in?, m=16.67 lbm/s, Pz=0.12 lbm/ft3 At exit, Vz=350 ft/s, Vz=7 ft/lbm Find the area at the mixed section a. 0.8542 ft2 b. 0.8232 ft2 C. 0.4548 ft2 d. 0.5542 ft2 2. Determine the quality of a mixture of steam with a specific volume of 0.10 m3/kg...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver vessel which is maintained at p4 6 bar (absolute) through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are as shown. All valves are gate valves (k = 0.15)...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver vessel which is maintained at p4 6 bar (absolute) through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are as shown. All valves are gate valves (k = 0.15)...
Water at 50 °Fis circulated from a large tank, through a filter, and back to the...
Water at 50 °Fis circulated from a large tank, through a filter, and back to the tank Calculate the volumetric flow rate through the filter for the following given information: Patm V.. Valve Pump Filter Pump power: W=200 lbf.ft/s Pump efficiency: 1p-0.9 Total pipe length: /= 200 ft Pipe diameter: d=0.1 ft Pipe surface relative roughness: /d=0.01 Elbow loss factor (each): Kelbow=1.5 Valve loss factor: Kvalve-6 Inlet and Exit type: sudden, Fig. 6.22 Filter loss factor Kriter=12 F (velocity, ft/s...
Water at 50 °F is pumped from pond 1 to pond 2. Calculate the volumetric flow...
Water at 50 °F is pumped from pond 1 to pond 2. Calculate the volumetric flow rate and pump power for the following given information Patm h Opump Patm ... Total pipe length: /=500 ft Pipe diameter: d=8 in Pipe material: new cast iron Elbow type: flanged, 90° regular Valve type: globe, flanged, fully open Inlet and Exit type: sudden, Fig. 6.22 Pump head: hp 250 ft Pump efficiency: np=0.85 h-200 ft F (velocity, ft/s x diameter. (Vd) for water...
10 points Sive Answer A fluid of specific gravity 1.5 enters along two inlets and exit along one outlet as shown. Determine the velocity V (in units m/s) which makes an angle 60° with horizontal as indicated in the figure. Here 8 = 60°, diameter at section 3 is 0.15 m and density of water = 1000 kg/m3 0.12 m (3) V2 = 6 m/s 90 (2) 0.10 m V = 4 m/s BO & 7 9 8 $ 4...
3. (15 marks) As shown in the figure, a chamber has two pipe inlets (indicated using 1 and 2) and a nozzle outlet (indicated using 3). Helium gas flows through the system, and can be treated as an ideal gas with constant specific heats. The pressure of the helium at the two inlets and outlet is P, = 10 MPa, P2-15 MPa and P3-8 MPa, and the corresponding velocity of the helium gas is V - 10 m/s, V,- 15...
1. Two gaseous mixtures enters a combining tube and leave as a single mixture. These data apply at the entrance section: Gas A: A2=75 in?, V2 =500ft/s, V = 10 ft/Ibm Gas B: Az=50 in?, m=16.67 lbm/s, Pz=0.12 lbm/ft3 At exit, Vz=350 ft/s, Vz=7 ft/lbm Find the area at the mixed section a. 0.8542 ft2 b. 0.8232 ft2 C. 0.4548 ft2 d. 0.5542 ft2 2. Determine the quality of a mixture of steam with a specific volume of 0.10 m3/kg...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver vessel which is maintained at p4 6 bar (absolute) through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are as shown. All valves are gate valves (k = 0.15)...
1/9 1 Piping system (14 points) Water is pumped from a reservoir to a large receiver vessel which is maintained at p4 6 bar (absolute) through the operation of the pump and a high pressure nitrogen supply that bleeds into the tank through a regulator. The water enters through an opening at the top of the vessel. A drain is provided at the low point in the system. Elevations are as shown. All valves are gate valves (k = 0.15)...
Water at 50 °Fis circulated from a large tank, through a filter, and back to the tank Calculate the volumetric flow rate through the filter for the following given information: Patm V.. Valve Pump Filter Pump power: W=200 lbf.ft/s Pump efficiency: 1p-0.9 Total pipe length: /= 200 ft Pipe diameter: d=0.1 ft Pipe surface relative roughness: /d=0.01 Elbow loss factor (each): Kelbow=1.5 Valve loss factor: Kvalve-6 Inlet and Exit type: sudden, Fig. 6.22 Filter loss factor Kriter=12 F (velocity, ft/s...
Water at 50 °F is pumped from pond 1 to pond 2. Calculate the volumetric flow rate and pump power for the following given information Patm h Opump Patm ... Total pipe length: /=500 ft Pipe diameter: d=8 in Pipe material: new cast iron Elbow type: flanged, 90° regular Valve type: globe, flanged, fully open Inlet and Exit type: sudden, Fig. 6.22 Pump head: hp 250 ft Pump efficiency: np=0.85 h-200 ft F (velocity, ft/s x diameter. (Vd) for water...
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