what is the Reynolds number of water flowing at 3.50 ft/s through a 3.00 in. diameter...
what is the Reynolds number of water flowing at 3.50 ft/s through a 3.00 in. diameter pipe? the density and viscosity of the water are 62.4 lbm/ft^3 and 2.03×10^-5 lbf×s/ft^2, respectively.
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what is the Reynolds number of water flowing at 3.50
ft/s through a 3.00 in. diameter...
a. Calculate the Reynolds number for flow in a pipe that transports water at 50°C at...
a. Calculate the Reynolds number for flow in a pipe that transports water at 50°C at a speed of 8 ft/s. The pipe has an inside diameter of 2.469 in. The density of water at 50°C is equal to 61.6 lb/ft3 . b. Calculate the Reynolds number for flow in a pipe that transports a liquid with a density of 931 kg/m3 and a viscosity of 2.5x10-3 Pa-s. The liquid flows at a rate of 4.3 m3/s and the pipe...
5.16. Water is flowing in a 3-cm-diameter pipe at an average velocity of Uav 2 m/s....
5.16. Water is flowing in a 3-cm-diameter pipe at an average velocity of Uav 2 m/s. Assuming water density of ρ-1000 kg/m 3 and viscosity μ-10-3 N s'm2, calculate the velocity at the center of the pipe, the shear τ at the wall, and the Reynolds number. Assuming laminar flow, calculate friction coefficient C and pressure drop dp/dx.
3.54. Reynolds numbers for pipe flow may be expressed as 4m/td where mass flow, kg/s d...
3.54. Reynolds numbers for pipe flow may be expressed as 4m/td where mass flow, kg/s d pipe diameter, m viscosity, kg/m -s In a certain system the flow rate is 12 lbm/min. ±0.5 percent, through a 0.5-in-diameter (+0.005-in) pipe. The viscosity is 4.64 x 104 lbm/h ft, t1 percent. Calculate the value of the Reynolds number and its uncertainty. Use both the analytical and numerical techniques
A venturi meter was installed in a pipe to measure the flow of the water inside....
A venturi meter was installed in a pipe to measure the flow of the water inside. The inlet diameter of the venturi is 25.4mm and the throat diameter is 12.7mm. Determine the actual flow rate in gpm if the throat Reynolds number is 10^5. The density and viscosity of the fluid is 62.4 Ibm/ft^3 and 3.511kg/m-hr, respectively. The venturi coefficient of discharge is 0.95.( do include unit/s in your answer and use two decimal places)
please help with #7 7. Water at 60 °F (p 62.36 bm/ft, u 7.536 x 103...
please help with #7
7. Water at 60 °F (p 62.36 bm/ft, u 7.536 x 103 lbm/ft s) flows through a 2.0 in. ID pipe at 0.2 ft/s. The measured pressure drop over a pipe length of 200 ft is 11.8 lbf/in2. Consider the following: (over) i) Determine the friction factor, based on the following: 2pV2/D late the Reynolds number based on pipe diameter ReD
FIGURE 1 shows a branching pipe system through which is flowing water of density 1000 kg...
FIGURE 1 shows a branching pipe system through which is flowing water of density 1000 kg m-3 and viscosity 1.0 x 103 Pa s. 2. AVI Diameter at A 600 mnm Diameter at B500 mm Diameter at C 300 mm FIG. 1 If the volumetric flowrate at point A is 586 m3 h1 and the flow velocity at point C is 0.61 m s-1 determine: the mass flowrate at pointB a. b. the Reynolds number of the flow at point...
7. Two round pipes have water flowing through them. Pipe B is half of the diameter...
7. Two round pipes have water flowing through them. Pipe B is half of the diameter of pipe A. If the average velocity of the flow through both pipes is the same, what is Q./Q.? B 8. A lubricating oil with a viscosity of 0.1 (N s/m' is between two plates, one stationary and one moving If the moving plate is moving with a velocity of 1.3 m/s and the distance between the plates is 0.4 cm what is the...
2. Water flows through 3/8 in diameter boiler tubes. Before being heated, the water in the...
2. Water flows through 3/8 in diameter boiler tubes. Before being heated, the water in the pipe has a density of 62.5 lbm/ft and velocity of 10ft/s. What would the velocity OS of the water to be downstream after it has been heated such that the water density 61.8 lbm/ft?
10.20 Calculate the head loss for fresh water at 70°F flowing at 5 ft/s through a...
10.20 Calculate the head loss for fresh water at 70°F flowing at 5 ft/s through a concrete pipe of diameter 2 ft and length 1200 ft. If no minor losses occur, what horsepower pump is required to move the fluid along 1200 ft of horizontal pipe?
Please!. I need help PROBLEMS 1. What is the Reynold's number for water flowing in a...
Please!. I need help
PROBLEMS 1. What is the Reynold's number for water flowing in a 24-inch circular pipe at a velocity of 6.21 ft/s? Is the flow laminar or turbulent? 2. Water is flowing in a 2/2-inch pipe with a discharge of 0.150 cfs. Find the Reynold's number for this flow. Is the flow laminar or turbulent? 3. Water is flowing in a 4-inch pipe with a discharge of 4.0 × 10-3 cfs. Find the Reynolds number for this...
5.16. Water is flowing in a 3-cm-diameter pipe at an average velocity of Uav 2 m/s. Assuming water density of ρ-1000 kg/m 3 and viscosity μ-10-3 N s'm2, calculate the velocity at the center of the pipe, the shear τ at the wall, and the Reynolds number. Assuming laminar flow, calculate friction coefficient C and pressure drop dp/dx.
3.54. Reynolds numbers for pipe flow may be expressed as 4m/td where mass flow, kg/s d pipe diameter, m viscosity, kg/m -s In a certain system the flow rate is 12 lbm/min. ±0.5 percent, through a 0.5-in-diameter (+0.005-in) pipe. The viscosity is 4.64 x 104 lbm/h ft, t1 percent. Calculate the value of the Reynolds number and its uncertainty. Use both the analytical and numerical techniques
A venturi meter was installed in a pipe to measure the flow of the water inside. The inlet diameter of the venturi is 25.4mm and the throat diameter is 12.7mm. Determine the actual flow rate in gpm if the throat Reynolds number is 10^5. The density and viscosity of the fluid is 62.4 Ibm/ft^3 and 3.511kg/m-hr, respectively. The venturi coefficient of discharge is 0.95.( do include unit/s in your answer and use two decimal places)
please help with #7
7. Water at 60 °F (p 62.36 bm/ft, u 7.536 x 103 lbm/ft s) flows through a 2.0 in. ID pipe at 0.2 ft/s. The measured pressure drop over a pipe length of 200 ft is 11.8 lbf/in2. Consider the following: (over) i) Determine the friction factor, based on the following: 2pV2/D late the Reynolds number based on pipe diameter ReD
FIGURE 1 shows a branching pipe system through which is flowing water of density 1000 kg m-3 and viscosity 1.0 x 103 Pa s. 2. AVI Diameter at A 600 mnm Diameter at B500 mm Diameter at C 300 mm FIG. 1 If the volumetric flowrate at point A is 586 m3 h1 and the flow velocity at point C is 0.61 m s-1 determine: the mass flowrate at pointB a. b. the Reynolds number of the flow at point...
7. Two round pipes have water flowing through them. Pipe B is half of the diameter of pipe A. If the average velocity of the flow through both pipes is the same, what is Q./Q.? B 8. A lubricating oil with a viscosity of 0.1 (N s/m' is between two plates, one stationary and one moving If the moving plate is moving with a velocity of 1.3 m/s and the distance between the plates is 0.4 cm what is the...
2. Water flows through 3/8 in diameter boiler tubes. Before being heated, the water in the pipe has a density of 62.5 lbm/ft and velocity of 10ft/s. What would the velocity OS of the water to be downstream after it has been heated such that the water density 61.8 lbm/ft?
10.20 Calculate the head loss for fresh water at 70°F flowing at 5 ft/s through a concrete pipe of diameter 2 ft and length 1200 ft. If no minor losses occur, what horsepower pump is required to move the fluid along 1200 ft of horizontal pipe?
Please!. I need help
PROBLEMS 1. What is the Reynold's number for water flowing in a 24-inch circular pipe at a velocity of 6.21 ft/s? Is the flow laminar or turbulent? 2. Water is flowing in a 2/2-inch pipe with a discharge of 0.150 cfs. Find the Reynold's number for this flow. Is the flow laminar or turbulent? 3. Water is flowing in a 4-inch pipe with a discharge of 4.0 × 10-3 cfs. Find the Reynolds number for this...
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