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6. A venturi is constructed in an 8.0 cm diameter pipe with a 3.0 cm diameter...
3. A tube is constructed of a 7.0 cm diameter pipe with a 2.0 cm diameter...
3. A tube is constructed of a 7.0 cm diameter pipe with a 2.0 cm diameter throat. The pressure of the water in the pipe is twice atmospheric pressure, while in the throat the pressure is 1.5 times atmospheric pressure. What is the velocity of the water in the pipe? (Note: Pwater = 1000 kg/m3 and 1 atm = 101,300 Pa]
A horizontal tube consists of a 7.0-cm diameter pipe that narrows to a 2.0-cm-diameter throat. In...
A horizontal tube consists of a 7.0-cm diameter pipe that narrows to a 2.0-cm-diameter throat. In the pipe, the water pressure is twice atmospheric pressure and the water flows with a speed of 0.40 ms. What is the pressure in the throat, assuming that the water behaves like an ideal fluid? The density of water is 1000 kg/m^3, and atmospheric pressure is 1.01 X 10^5Pa
Q8 A horizontal pipe 50 mm diameter is fitted with a venturi tube, which has a...
Q8 A horizontal pipe 50 mm diameter is fitted with a venturi tube, which has a throat diameter of 40 mm. The pipe carries water at a pressure of 30 kPa gauge and velocity 3 m/s upstream of the throat. Determine: a. The mass flow rate; b. The velocity at the throat C. The pressure at the throat ignoring head losses: d. The pressure at the throat if a head loss equal to 5% of the total head occurs as...
Nominal diameter of the pipe : 0.25 inch Select Venturi diameter : 0.3 ст Select type...
Nominal diameter of the pipe : 0.25 inch Select Venturi diameter : 0.3 ст Select type of Venturi Tube : Welded Tube Process Fluid : Water Manometric Fluid : Carbon tetrachloride Experimental Data Venturi Diameter : 0.003 meter(s) Type of Venturi tube : Welded Tube Nominal Pipe Diameter : 0.25 inch Actual Pipe Diameter : 0.92 cm Process Fluid : Water Density of Process Fluid : 1000 kg per Cubic meter Viscocity of Process Fluid : 0.85 centiPoise Manometric Fluid...
1. A machined entrance cone venturi to be installed into a 15-cm (inlet diameter) pipe, which...
1. A machined entrance cone venturi to be installed into a 15-cm (inlet diameter) pipe, which transports a water flow of 16 liters/sec. What should be the throat diameter of the venturi tube to produce a pressure difference of 30 kPa? Note that the density and viscosity of water are p=996.95kg/ m u= 0.903x10-3Ns / m2 Are all conditions to obtain accurate estimation of water satisfied? Justify your answer. 2. Repeat Q1. for a rough-cast entrance cone and assuming a...
Water flows through a Venturi meter with a pipe diameter of 10.0 cm and a constriction...
Water flows through a Venturi meter with a pipe diameter of 10.0 cm and a constriction diameter of 5.6 cm. The U-tube manometer is partially filled with mercury. Find the flow rate of the water in the pipe of 10.0 cm diameter if the difference in the mercury level in the U-tube is 3.0 cm. Answer in L/s
Water flows at speed of 6 m/s through a horizontal pipe of diameter 3.5 cm. The...
Water flows at speed of 6 m/s through a horizontal pipe of
diameter 3.5 cm. The gauge pressure P1 of the water in the pipe is
1.7 atm. A short segment of the pipe is constricted to a smaller
diameter of 2.4 cm .
What is the gauge pressure of the water flowing through the
constricted segment? Atmospheric pressure is 1.013 × 10^5 Pa. The
density of water is 1000 kg/m^3 . The viscosity of water is
negligible. Answer in...
The figure shows a Venturi flow characterized by a a smooth contraction of the pipe diameter...
The figure shows a Venturi flow characterized by a a smooth contraction of the pipe diameter D, to a throat diameter D2. The Venturi flow meter is connected to a n-tube manometer at location A where the pipe diameter is D, and to the throat of the contraction at location E where the diameter is D2. Assuming that the density of the air inside the n-tube is negligible, use your knowledge on hydrostatics, continuity and Bernoulli equation to calculate the...
1. (30%) in the Venturi pipe shown, gage A indicates a pressure of 130 KPA. The...
1. (30%) in the Venturi pipe shown, gage A indicates a pressure of 130 KPA. The diameter of the normal pipe is D -0.5 m and the discharge is Q-0.15 m/s. Assume atmospheric pressure 100 kPa, vapor pressure 2.34 kPa. and y- 9.81 kN/m Pipe Throat 1.1 The velocity head in the pipe at section A is: A) 0.044 m B) 0.815 m 1.2 The pressure head in the pipe at section A is: C) 0.030 m D) 0.0815 m...
A venturi meter with a diameter of 30 cm at the entrance and 15 cm at...
A venturi meter with a diameter of 30 cm at the entrance and 15
cm at the throat, is connected to a vertical pipe of diameter 30cm
carrying oil of specific gravity 0.9. The difference in elevation
of the throat section and the entrance of the venturi meter is 30
cm. The mercury manometer shows a gauge deflection of x =
1000mm.
Determine
1) the discharge of oil; and
2) the pressure difference between the entrance section and
throat section....
3. A tube is constructed of a 7.0 cm diameter pipe with a 2.0 cm diameter throat. The pressure of the water in the pipe is twice atmospheric pressure, while in the throat the pressure is 1.5 times atmospheric pressure. What is the velocity of the water in the pipe? (Note: Pwater = 1000 kg/m3 and 1 atm = 101,300 Pa]
A horizontal tube consists of a 7.0-cm diameter pipe that narrows to a 2.0-cm-diameter throat. In the pipe, the water pressure is twice atmospheric pressure and the water flows with a speed of 0.40 ms. What is the pressure in the throat, assuming that the water behaves like an ideal fluid? The density of water is 1000 kg/m^3, and atmospheric pressure is 1.01 X 10^5Pa
Q8 A horizontal pipe 50 mm diameter is fitted with a venturi tube, which has a throat diameter of 40 mm. The pipe carries water at a pressure of 30 kPa gauge and velocity 3 m/s upstream of the throat. Determine: a. The mass flow rate; b. The velocity at the throat C. The pressure at the throat ignoring head losses: d. The pressure at the throat if a head loss equal to 5% of the total head occurs as...
Nominal diameter of the pipe : 0.25 inch Select Venturi diameter : 0.3 ст Select type of Venturi Tube : Welded Tube Process Fluid : Water Manometric Fluid : Carbon tetrachloride Experimental Data Venturi Diameter : 0.003 meter(s) Type of Venturi tube : Welded Tube Nominal Pipe Diameter : 0.25 inch Actual Pipe Diameter : 0.92 cm Process Fluid : Water Density of Process Fluid : 1000 kg per Cubic meter Viscocity of Process Fluid : 0.85 centiPoise Manometric Fluid...
1. A machined entrance cone venturi to be installed into a 15-cm (inlet diameter) pipe, which transports a water flow of 16 liters/sec. What should be the throat diameter of the venturi tube to produce a pressure difference of 30 kPa? Note that the density and viscosity of water are p=996.95kg/ m u= 0.903x10-3Ns / m2 Are all conditions to obtain accurate estimation of water satisfied? Justify your answer. 2. Repeat Q1. for a rough-cast entrance cone and assuming a...
Water flows at speed of 6 m/s through a horizontal pipe of
diameter 3.5 cm. The gauge pressure P1 of the water in the pipe is
1.7 atm. A short segment of the pipe is constricted to a smaller
diameter of 2.4 cm .
What is the gauge pressure of the water flowing through the
constricted segment? Atmospheric pressure is 1.013 × 10^5 Pa. The
density of water is 1000 kg/m^3 . The viscosity of water is
negligible. Answer in...
The figure shows a Venturi flow characterized by a a smooth contraction of the pipe diameter D, to a throat diameter D2. The Venturi flow meter is connected to a n-tube manometer at location A where the pipe diameter is D, and to the throat of the contraction at location E where the diameter is D2. Assuming that the density of the air inside the n-tube is negligible, use your knowledge on hydrostatics, continuity and Bernoulli equation to calculate the...
1. (30%) in the Venturi pipe shown, gage A indicates a pressure of 130 KPA. The diameter of the normal pipe is D -0.5 m and the discharge is Q-0.15 m/s. Assume atmospheric pressure 100 kPa, vapor pressure 2.34 kPa. and y- 9.81 kN/m Pipe Throat 1.1 The velocity head in the pipe at section A is: A) 0.044 m B) 0.815 m 1.2 The pressure head in the pipe at section A is: C) 0.030 m D) 0.0815 m...
A venturi meter with a diameter of 30 cm at the entrance and 15
cm at the throat, is connected to a vertical pipe of diameter 30cm
carrying oil of specific gravity 0.9. The difference in elevation
of the throat section and the entrance of the venturi meter is 30
cm. The mercury manometer shows a gauge deflection of x =
1000mm.
Determine
1) the discharge of oil; and
2) the pressure difference between the entrance section and
throat section....
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