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A.4 Water flows in a 25 cm diameter pipe at 3 m/s as shown in Fig....
Water flows in a 20 cm diameter pipe at 5 m/s as shown in Fig. A.4....
Water flows in a 20 cm diameter pipe at 5 m/s as shown in Fig.
A.4. It exits by impacting upon a 90- cone and leaves with a
uniform flow of thickness 1 cm around the cone edge.
(a) Calculate the force acting on the cone. (15 marks)
(b) If the flow exits non-uniformly, explain how the movement of
the cone will be affected. (5 marks)
A.4 Water flows in a 20 cm diameter pipe at 5 m/s as shown...
Water is flowing through a 10-cm diameter water pipe at a rate of 0.2 m^3/s. Now...
Water is flowing through a 10-cm diameter water pipe at a rate
of 0.2 m^3/s. Now a diffuser with an outlet diameter of 20 cm is
bolted to the pipe in order to slow down water that exits into the
atmosphere, as shown. Disregarding frictional effects, determine
the force exerted on the flange due to the water flow. Density of
water = 1,000 kg/m^3.
+ d = 10 cm D = 20 cm Diffuser
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...
Water flows in a 7.4 cm diameter pipe at a velocity of 0.67 m/s. The mass...
Water flows in a 7.4 cm diameter pipe at a velocity of 0.67 m/s. The mass flow rate in kg/s of water in the pipe is:
Water flows in a pipe 1.7 cm in diameter and 480 cm long at a velocity...
Water flows in a pipe 1.7 cm in diameter and 480 cm long at a velocity of 8.8 m/s. The water enters at 100°C and exits at 80°C. Calculate the rate of heat removal per square centimeter of pipe wall. Neglect frictional losses and kinetic energy.
6A pipe has a cross-sectional diameter of 3 cm, which narrows to 1.5 cm. Water flows...
6A pipe has a cross-sectional diameter of 3 cm, which narrows to 1.5 cm. Water flows into the larger end of the pipe with a velocity of 2 m/s. a. What is the velocity (v) of water through the narrower end? b. If the "flow rate" (R) into the larger end is 10 cm3/s, prove what is the "flow rate" (out) if the pipe is further narrowed from 1.5 cm to 0.75 cm?
A) Water moves in a pipe that has a diameter of 34 cm at 1 m/s,...
A) Water moves in a pipe that has a diameter of 34 cm at 1 m/s, but then the pipe reduces to a diameter of 16 cm. Find the velocity of the water in the smaller portion of the pipe. B) Water in a hose with an area of 186 mm2 moves at 4 m/s, but then you cover part of the opening of the hose with your finger, and the water shoots out faster at 26 m/s . Find...
Question 8: Water exits a pipe of diameter 2.0 cm with speed 5.0 m/s. Assume atmospheric...
Question 8: Water exits a pipe of diameter 2.0 cm with speed 5.0 m/s. Assume atmospheric pressure at the exit. What is the pressure where the pipe diameter is 4.0 cm and 3.0 m below the exit? 20 cm 3.0m YOL cm
Question 8: Water exits a pipe of diameter 2.0 cm with speed 5.0 m/s. Assume atmospheric...
Question 8: Water exits a pipe of diameter 2.0 cm with speed 5.0 m/s. Assume atmospheric pressure at the exit. What is the pressure where the pipe diameter is 4.0 cm and 3.0 m below the exit? 20 cm 3.0m YOL cm
Water at 20° flows in pipeline system shown below (Fig.1) at rate of 32400 1hr. Pipe...
Water at 20° flows in pipeline system shown below (Fig.1) at rate of 32400 1hr. Pipe 1 is 15m long and 0.044 m outer diameter and pipe 2 is 100m long and 0.034m outer diameter. The thickness of both pipes is 2mm. Pipe 1 is a ductile iron uncoated pipe and pipe 2 is ductile iron coated pipe. There are totally 4 elbows in the system (two elbows in each pipe) and the elbows are 90° street elbows. All pipes...
Water flows in a 20 cm diameter pipe at 5 m/s as shown in Fig.
A.4. It exits by impacting upon a 90- cone and leaves with a
uniform flow of thickness 1 cm around the cone edge.
(a) Calculate the force acting on the cone. (15 marks)
(b) If the flow exits non-uniformly, explain how the movement of
the cone will be affected. (5 marks)
A.4 Water flows in a 20 cm diameter pipe at 5 m/s as shown...
Water is flowing through a 10-cm diameter water pipe at a rate
of 0.2 m^3/s. Now a diffuser with an outlet diameter of 20 cm is
bolted to the pipe in order to slow down water that exits into the
atmosphere, as shown. Disregarding frictional effects, determine
the force exerted on the flange due to the water flow. Density of
water = 1,000 kg/m^3.
+ d = 10 cm D = 20 cm Diffuser
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...
Water flows in a 7.4 cm diameter pipe at a velocity of 0.67 m/s. The mass flow rate in kg/s of water in the pipe is:
6A pipe has a cross-sectional diameter of 3 cm, which narrows to 1.5 cm. Water flows into the larger end of the pipe with a velocity of 2 m/s. a. What is the velocity (v) of water through the narrower end? b. If the "flow rate" (R) into the larger end is 10 cm3/s, prove what is the "flow rate" (out) if the pipe is further narrowed from 1.5 cm to 0.75 cm?
Question 8: Water exits a pipe of diameter 2.0 cm with speed 5.0 m/s. Assume atmospheric pressure at the exit. What is the pressure where the pipe diameter is 4.0 cm and 3.0 m below the exit? 20 cm 3.0m YOL cm
Question 8: Water exits a pipe of diameter 2.0 cm with speed 5.0 m/s. Assume atmospheric pressure at the exit. What is the pressure where the pipe diameter is 4.0 cm and 3.0 m below the exit? 20 cm 3.0m YOL cm
Water at 20° flows in pipeline system shown below (Fig.1) at rate of 32400 1hr. Pipe 1 is 15m long and 0.044 m outer diameter and pipe 2 is 100m long and 0.034m outer diameter. The thickness of both pipes is 2mm. Pipe 1 is a ductile iron uncoated pipe and pipe 2 is ductile iron coated pipe. There are totally 4 elbows in the system (two elbows in each pipe) and the elbows are 90° street elbows. All pipes...
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