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Hi here is the solution for your question. I hope I could help you in future also. If anything is not clear to you please let me know before giving your valuable feedback.
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Solution
In your question sufficient data is not provided so I take value of H1 , H2 and value of specific volume from table.
i hope it will help you.
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Cavbon dzide s ens a oster ceodedl dan preser 0 omd dischange ondT-366 . Ik The...
You are given a small pipe with a diameter of 1 mm flowing cooling fluid (water)...
You are given a small pipe with a diameter of 1 mm flowing
cooling fluid (water) at a temperature of 20C. Fluid flow velocity
is regulated at a constant speed
of 0.2 m / s and assumed to be uniform. If the pipe surface is
given a constant heat flux
of 6000 W / m2
and you assume the analysis is done in a fully develop area,
then
based on your design calculations, at what length of the pipe
(measured...
Problem 3: An old pipe 2 m in diameter has a roughness of would reduce the pipe roughness to- 1 mm. e 30 mm. A 12-m...
Problem 3: An old pipe 2 m in diameter has a roughness of would reduce the pipe roughness to- 1 mm. e 30 mm. A 12-mm thick coating 0 a) How much the friction head loss would be reduced per kilometer of pipe, for water at 20 °C at a flow rate of 6 m3/s? b) How much pumping costs would be reduced per kilometer of pipe? The pumps are 75% efficient and the cost of energy is si per...
ater (density 1000 kg/m3, viscosity 0.001 N-s/m2) flows from a large reservoir through straight pipe into the atmosphere at a flowrate of 2.5 m3/s. The reservoir is pressurized to 200 kPa (gage)....
ater (density 1000 kg/m3, viscosity 0.001 N-s/m2) flows from a large reservoir through straight pipe into the atmosphere at a flowrate of 2.5 m3/s. The reservoir is pressurized to 200 kPa (gage). The pipe has a diameter of 0.5 m and absolute roughness of 0.1 mm. The pipe also contains a turbine that has an efficiency of 0.6. si A) Is the flow in the pipe laminar or turbulent? (3 pts) B) What is the power transmitted from the turbine...
show work and clearly indicate answer(s) .- A pump that delivers 4.5 kw to the water...
show work and clearly indicate answer(s)
.- A pump that delivers 4.5 kw to the water ( 0 =0.898 x 10-6 m²/s : p=997.1 kg/m) is used to fill a cylindrical tank as shown, calculate the flow rate and the depth of the water in the cylindrical tank 5 minutes after the pump is started. Assume the sum of the loss coefficients of the fittings =12.8 2 m d 100 mm mooth pipe pelength - 50m 12 m B 2...
Question 2 0 out of 10 points At the given flow rate of 0.7 m s,...
Question 2 0 out of 10 points At the given flow rate of 0.7 m s, the pressure drop in this pipe is found to be 176 kPa 100 m. The pipe is 306 m long. What is the gauge pressure at the pump outlet (in kPa)? Do not enter the units in the answer box Flow - Q lengths ??
Air flows in a 0.50 m diameter pipe at a rate of 15 m/s as shown in Figure 6 Q4 (a) The pipe diameter changes to 1....
Air flows in a 0.50 m diameter pipe at a rate of 15 m/s as shown in Figure 6 Q4 (a) The pipe diameter changes to 1.0 m through a sudden expansion K, Note: For sudden expansion: Assess the pressure rise across this expansion. i. (9 marks) Explain how there can be a pressure rise across the expansion when i there is an energy loss (K, # 0) (2 marks) D2-1.0m Di-0.50 m Q= 15 m/s (1) (2) Figure 6:...
Water flows through a pipe at a velocity of 1 m/s. The pipe has a relative roughness of 0.001 and...
Water flows through a pipe at a velocity of 1 m/s. The pipe has a relative roughness of 0.001 and has a diameter of 100 mm 1. Using the information provided above and in the Moody diagram, drag and drop circle 1 (located below the graph) where the corresponding Reynolds number and relative roughness intersect 2. Drag and drop circle 2 to the point on the y axis at which you would measure the friction factor () v 10-6 m2/s...
SULIT (ЕКТ 242) 7- (СА, СОЗ, РО2) (c) The semicircular conductor with radius, r 2 m...
SULIT (ЕКТ 242) 7- (СА, СОЗ, РО2) (c) The semicircular conductor with radius, r 2 m is shown in Figure 3 lies on the x- y plane and carries current I 32 A. The closed circuit is exposed to a uniform magnetic field, B -14. Calculate the following: [Pengalir separa bulatan dengan jejari, r 2 m ditunjukkan dalam Rajah 3 terletak di atas satah x-y dan membawa arus I-32 A. Litar tertutup tersebut terdedah kepada medan magnet seragam, B-14. Tentukan...
please show work = To cool a summer home without using a vapor-compression refrigeration cycle, air...
please show work
= To cool a summer home without using a vapor-compression refrigeration cycle, air is routed through a plastic pipe (k = 0.15 W/m-K, Di -0.15 m, Do-0.17 m) with a smooth interior surface that is submerged in an adjoining body of water. The water temperature is nominally at Too = 17°C, and a convection coefficient of ho- 1500 W/m2K is maintained at the outer surface of the pipe. Air from the home enters the pipe at a...
The rod OA rotates counterclockwise with a constant angular velocity of 0 5 rad/s. Two pin-connected...
The rod OA rotates counterclockwise with a constant angular velocity of 0 5 rad/s. Two pin-connected slider blocks, located at B, move freely on O A and the curved rod whose shape is a limacon described by the equation r 100(2 cos 0) mm. (Figure 1) Part A Determine the magnitude of the acceleration of the slider blocks when 6-155 Express your answer to three significant figures and include the appropriate Figure < 1011 aValue m/s 5 rad Submit Request...
You are given a small pipe with a diameter of 1 mm flowing
cooling fluid (water) at a temperature of 20C. Fluid flow velocity
is regulated at a constant speed
of 0.2 m / s and assumed to be uniform. If the pipe surface is
given a constant heat flux
of 6000 W / m2
and you assume the analysis is done in a fully develop area,
then
based on your design calculations, at what length of the pipe
(measured...
Problem 3: An old pipe 2 m in diameter has a roughness of would reduce the pipe roughness to- 1 mm. e 30 mm. A 12-mm thick coating 0 a) How much the friction head loss would be reduced per kilometer of pipe, for water at 20 °C at a flow rate of 6 m3/s? b) How much pumping costs would be reduced per kilometer of pipe? The pumps are 75% efficient and the cost of energy is si per...
ater (density 1000 kg/m3, viscosity 0.001 N-s/m2) flows from a large reservoir through straight pipe into the atmosphere at a flowrate of 2.5 m3/s. The reservoir is pressurized to 200 kPa (gage). The pipe has a diameter of 0.5 m and absolute roughness of 0.1 mm. The pipe also contains a turbine that has an efficiency of 0.6. si A) Is the flow in the pipe laminar or turbulent? (3 pts) B) What is the power transmitted from the turbine...
show work and clearly indicate answer(s)
.- A pump that delivers 4.5 kw to the water ( 0 =0.898 x 10-6 m²/s : p=997.1 kg/m) is used to fill a cylindrical tank as shown, calculate the flow rate and the depth of the water in the cylindrical tank 5 minutes after the pump is started. Assume the sum of the loss coefficients of the fittings =12.8 2 m d 100 mm mooth pipe pelength - 50m 12 m B 2...
Question 2 0 out of 10 points At the given flow rate of 0.7 m s, the pressure drop in this pipe is found to be 176 kPa 100 m. The pipe is 306 m long. What is the gauge pressure at the pump outlet (in kPa)? Do not enter the units in the answer box Flow - Q lengths ??
Air flows in a 0.50 m diameter pipe at a rate of 15 m/s as shown in Figure 6 Q4 (a) The pipe diameter changes to 1.0 m through a sudden expansion K, Note: For sudden expansion: Assess the pressure rise across this expansion. i. (9 marks) Explain how there can be a pressure rise across the expansion when i there is an energy loss (K, # 0) (2 marks) D2-1.0m Di-0.50 m Q= 15 m/s (1) (2) Figure 6:...
Water flows through a pipe at a velocity of 1 m/s. The pipe has a relative roughness of 0.001 and has a diameter of 100 mm 1. Using the information provided above and in the Moody diagram, drag and drop circle 1 (located below the graph) where the corresponding Reynolds number and relative roughness intersect 2. Drag and drop circle 2 to the point on the y axis at which you would measure the friction factor () v 10-6 m2/s...
SULIT (ЕКТ 242) 7- (СА, СОЗ, РО2) (c) The semicircular conductor with radius, r 2 m is shown in Figure 3 lies on the x- y plane and carries current I 32 A. The closed circuit is exposed to a uniform magnetic field, B -14. Calculate the following: [Pengalir separa bulatan dengan jejari, r 2 m ditunjukkan dalam Rajah 3 terletak di atas satah x-y dan membawa arus I-32 A. Litar tertutup tersebut terdedah kepada medan magnet seragam, B-14. Tentukan...
please show work
= To cool a summer home without using a vapor-compression refrigeration cycle, air is routed through a plastic pipe (k = 0.15 W/m-K, Di -0.15 m, Do-0.17 m) with a smooth interior surface that is submerged in an adjoining body of water. The water temperature is nominally at Too = 17°C, and a convection coefficient of ho- 1500 W/m2K is maintained at the outer surface of the pipe. Air from the home enters the pipe at a...
The rod OA rotates counterclockwise with a constant angular velocity of 0 5 rad/s. Two pin-connected slider blocks, located at B, move freely on O A and the curved rod whose shape is a limacon described by the equation r 100(2 cos 0) mm. (Figure 1) Part A Determine the magnitude of the acceleration of the slider blocks when 6-155 Express your answer to three significant figures and include the appropriate Figure < 1011 aValue m/s 5 rad Submit Request...
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