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Q8 A horizontal pipe 50 mm diameter is fitted with a venturi tube, which has a...
In a 100 mm diameter horizontal pipe, a venturimeter of 0.5 contraction ratio has been fitted....
In a 100 mm diameter horizontal pipe, a venturimeter of 0.5 contraction ratio has been fitted. The head of water on the meter when there is no flow is 3 m (gauge). Find the rate of flow for which the throat pressure will be 2m of water absolute. Discharge coefficient for the meter is 0.97
(c) A venturi meter is mounted in a pipeline of diameter 150 mm, which is inclined at 30° from the horizontal. Water is flowing upwards through the pipeline. The throat diameter of the venturi meter...
(c) A venturi meter is mounted in a pipeline of diameter 150 mm, which is inclined at 30° from the horizontal. Water is flowing upwards through the pipeline. The throat diameter of the venturi meter is 90 mm. One static pressure tapping is located at the throat and another 0.3 m upstream in the pipeline. The pressure difference measured between the two tappings is 200 mm of mercury. The coefficient of discharge for the meter is 0.97. Determine the actual...
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...
Open with Google Docs ▼ Question 3 Calculate the flow rate of water in a pipe of 30 cm diameter placed in an inclined position where a venturi meter is inserted, having a throat diameter of 15...
Open with Google Docs ▼ Question 3 Calculate the flow rate of water in a pipe of 30 cm diameter placed in an inclined position where a venturi meter is inserted, having a throat diameter of 15 cm. The difference of pressure between the main and throat is measured by a liquid of s.g. 0.6 in an inverted U-tube which gives a reading of 30 cm. The loss of head between the main and throat is 0.2 times the kinetic...
Water is flowing through a 600mm diameter horizontal pipe n = 0.013 and 1000m in length....
Water is flowing through a 600mm diameter horizontal pipe n = 0.013 and 1000m in length. A gage pressure downstream has a reading of 16 kPa and another gage in between the ends of the pipe reads 20 kPa while on the upstream side reads 30 kPa. a. Determine the total head loss of the pipe b. Determine the velocity of flow in m/s. c. Determine the rate of discharge in liter per second.
6. A venturi is constructed in an 8.0 cm diameter pipe with a 3.0 cm diameter...
6. A venturi is constructed in an 8.0 cm diameter pipe with a 3.0 cm diameter throat. Water pressure in the pipe is twice atmospheric pressure and it flows with a velocity of 0.30 m/s. What is the pressure in the throat? P-2 3.0cm d 8.0cm
fluid Q1: A venture meter is fitted in a pipe of 30 cm diameter inclined at...
fluid
Q1: A venture meter is fitted in a pipe of 30 cm diameter inclined at 40° to the horizontal to measure the flow rate of petrol having a specific gravity of 0.8. The ratio of areas of main pipe and throat is 5 and the throat is at 1 m from the inlet along its length. The difference in manometer head is 40 mm of mercury. Assuming the coefficient of discharge as 0.96. Calculate the discharge through the venture...
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...
VENTURI METER Problem 6 - 44 A vertical Venturi meter, 150 nm in diameter is connected...
VENTURI METER Problem 6 - 44 A vertical Venturi meter, 150 nm in diameter is connected to a 300-mm diameter pipe. The vertical distance from the inlet to the throat being 750 nm. If the deflection of mercury in the differential manometer connected from the inlet to the throat is 360 mm, determine the flow of water through the meter if the meter coefficient is 0.68. Determine also the head lost from the inlet to the throat 750 mm 360...
In a 100 mm diameter horizontal pipe, a venturimeter of 0.5 contraction ratio has been fitted. The head of water on the meter when there is no flow is 3 m (gauge). Find the rate of flow for which the throat pressure will be 2m of water absolute. Discharge coefficient for the meter is 0.97
(c) A venturi meter is mounted in a pipeline of diameter 150 mm, which is inclined at 30° from the horizontal. Water is flowing upwards through the pipeline. The throat diameter of the venturi meter is 90 mm. One static pressure tapping is located at the throat and another 0.3 m upstream in the pipeline. The pressure difference measured between the two tappings is 200 mm of mercury. The coefficient of discharge for the meter is 0.97. Determine the actual...
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...
Open with Google Docs ▼ Question 3 Calculate the flow rate of water in a pipe of 30 cm diameter placed in an inclined position where a venturi meter is inserted, having a throat diameter of 15 cm. The difference of pressure between the main and throat is measured by a liquid of s.g. 0.6 in an inverted U-tube which gives a reading of 30 cm. The loss of head between the main and throat is 0.2 times the kinetic...
6. A venturi is constructed in an 8.0 cm diameter pipe with a 3.0 cm diameter throat. Water pressure in the pipe is twice atmospheric pressure and it flows with a velocity of 0.30 m/s. What is the pressure in the throat? P-2 3.0cm d 8.0cm
fluid
Q1: A venture meter is fitted in a pipe of 30 cm diameter inclined at 40° to the horizontal to measure the flow rate of petrol having a specific gravity of 0.8. The ratio of areas of main pipe and throat is 5 and the throat is at 1 m from the inlet along its length. The difference in manometer head is 40 mm of mercury. Assuming the coefficient of discharge as 0.96. Calculate the discharge through the venture...
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...
VENTURI METER Problem 6 - 44 A vertical Venturi meter, 150 nm in diameter is connected to a 300-mm diameter pipe. The vertical distance from the inlet to the throat being 750 nm. If the deflection of mercury in the differential manometer connected from the inlet to the throat is 360 mm, determine the flow of water through the meter if the meter coefficient is 0.68. Determine also the head lost from the inlet to the throat 750 mm 360...
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