Question 1 3 pts Question 1(a) Water flows from a large tank through a large pipe that splits into two smaller pipes as shown in Figure 1 below. If viscous effects are negligible, determine the velocity V2 (m/s) at Point 2 for h1 6.3 m and h2 3.6 m. The density of water is 1000 kg/m3. Atmospheric pressure patm 101.325 kPa. Gravitational acceleration g-981 ms2. Your answer should be in m/s and accurate to 2 d.р. h2 hi 0.03 m 0.05 m 0.02 m
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Question 2 4 pts Question 1lb) If viscous effects are negligible, determine the flow rate Qt (m3/s) at Point 1 in the large pipe if h-5.8 m and V2 66m/s The density of water is 1000 kg/m3. Atm...
Q4) Water (y 9810 N/m3) flows steadily with negligible viscous effects through a pipe as shown...
Q4) Water (y 9810 N/m3) flows steadily with negligible viscous effects through a pipe as shown below, pressure and velocity at point (1) are 110 kPa and 1m/s respectively. Find the pressure at point (2) in kPa if velocity at that point is 5 m/s. 2 m Answer (round to 1 decimal place):
what is the volume flow rate through the pipe? the water density is 1000 kg/m3. The...
what is the volume flow rate through the pipe? the water density is 1000 kg/m3. The pressure above the water in the tank is 250 kPa. The pressure of the atmosphere is 100 kPa. Air 250 kPa (sluten tank med "lock") 2.5 m 10 cm
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m....
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m. Both the tank free surface and jet exit are exposed to the atmosphere. Take the density of water p = 1000 kg/m3, dynamic viscosity of water u = 0.001 kg/m.s, atmospheric pressure = 100 kPa, and gravity = 9.8 m/s2. Calculate the volumetric flow rate through the pipe. Neglect entrance losses to the pipe. Hint: Consider the inlet and outlet sections of the pipe...
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
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m....
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m. Both the tank free surface and jet exit are exposed to the atmosphere. Take the density of water p = 1000 kg/m3, dynamic viscosity of water j = 0.001 kg/m.s, atmospheric pressure = 100 kPa, and gravity = 9.8 m/s2. Calculate the volumetric flow rate through the pipe. Neglect entrance losses to the pipe. Hint: Consider the inlet and outlet sections of the pipe...
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...
Water (density = 1000 kg/m3) flows through a 0.30-m-diameter pipe at 1.5m/s. What is the mass...
Water (density = 1000 kg/m3) flows through a 0.30-m-diameter pipe at 1.5m/s. What is the mass flow rate of water?
Water with density 1000 kg/m3 is flowing in a horizontal pipe with vi 10 m/s to...
Water with density 1000 kg/m3 is flowing in a horizontal pipe with vi 10 m/s to the right. The radius of the pipe is 5.0 cm. The ratio of radius at point 1 to point 2 is ri/ 2, and ri equals to r3. The flow is laminar. Ignore friction (a) Find the flow rate at point 1, 2, and 3 3 Rank the pressure P, P2, and P3, from largest to smallest, at point 1, 2, and 3. Exlpain...
Water is flowing through a 10-cm-diameter water pipe at a rate of 0.1 m/s. Then, a...
Water is flowing through a 10-cm-diameter water pipe at a rate of 0.1 m/s. Then, a diffuser with an outlet diameter of 20 cm is bolted to the pipe in order to slow down water as it exits the diffuser to atmospheric pressure, as shown in the given figure. Disregarding frictional effects, determine the force exerted on the bolts due to the water flow. Take the density of water to be 1000 kg/m3 -t- d 10 cmm D = 20...
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of...
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of the oil is 1*10 m'/s, determine: 1) (2096) Oil with viscosity of with diameter D 0 0.1 m. If the volu a. b. If the flow is laminar or turbulent Th e pressure drop over a 20 m length of p ipe in kPa
Q4) Water (y 9810 N/m3) flows steadily with negligible viscous effects through a pipe as shown below, pressure and velocity at point (1) are 110 kPa and 1m/s respectively. Find the pressure at point (2) in kPa if velocity at that point is 5 m/s. 2 m Answer (round to 1 decimal place):
what is the volume flow rate through the pipe? the water density is 1000 kg/m3. The pressure above the water in the tank is 250 kPa. The pressure of the atmosphere is 100 kPa. Air 250 kPa (sluten tank med "lock") 2.5 m 10 cm
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m. Both the tank free surface and jet exit are exposed to the atmosphere. Take the density of water p = 1000 kg/m3, dynamic viscosity of water u = 0.001 kg/m.s, atmospheric pressure = 100 kPa, and gravity = 9.8 m/s2. Calculate the volumetric flow rate through the pipe. Neglect entrance losses to the pipe. Hint: Consider the inlet and outlet sections of the pipe...
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
Problem 1. Water flows from a large tank through a smooth pipe of length 80 m. Both the tank free surface and jet exit are exposed to the atmosphere. Take the density of water p = 1000 kg/m3, dynamic viscosity of water j = 0.001 kg/m.s, atmospheric pressure = 100 kPa, and gravity = 9.8 m/s2. Calculate the volumetric flow rate through the pipe. Neglect entrance losses to the pipe. Hint: Consider the inlet and outlet sections of the pipe...
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...
Water with density 1000 kg/m3 is flowing in a horizontal pipe with vi 10 m/s to the right. The radius of the pipe is 5.0 cm. The ratio of radius at point 1 to point 2 is ri/ 2, and ri equals to r3. The flow is laminar. Ignore friction (a) Find the flow rate at point 1, 2, and 3 3 Rank the pressure P, P2, and P3, from largest to smallest, at point 1, 2, and 3. Exlpain...
Water is flowing through a 10-cm-diameter water pipe at a rate of 0.1 m/s. Then, a diffuser with an outlet diameter of 20 cm is bolted to the pipe in order to slow down water as it exits the diffuser to atmospheric pressure, as shown in the given figure. Disregarding frictional effects, determine the force exerted on the bolts due to the water flow. Take the density of water to be 1000 kg/m3 -t- d 10 cmm D = 20...
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of the oil is 1*10 m'/s, determine: 1) (2096) Oil with viscosity of with diameter D 0 0.1 m. If the volu a. b. If the flow is laminar or turbulent Th e pressure drop over a 20 m length of p ipe in kPa
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