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As shown in Figure, an orifice plate with a diameter of d 0.3708" is used to...
thermaldynamics and fluid mechanics Question 4 An orifice plate flow meter, as shown in figure Q4,...
thermaldynamics and fluid mechanics
Question 4 An orifice plate flow meter, as shown in figure Q4, is situated in a horizontal pipe of 95 cm diameter (d) in which water flows. The pressure difference between the vena contracta and flow upstream at point 1 is measured using a differential manometer. The diameter of the sharp-edged orifice (d.) is 35 cm. The coefficient of discharge for the flow meter is 0.7, and the coefficient of contraction is 0.62. Assume the density...
An orifice meter with a 2 inch diameter opening is used to measure the flow rate...
An orifice meter with a 2 inch diameter opening is used to measure the flow rate of water through a horizontal 3 inch diameter pipe. A mercury manometer is used to measure the pressure difference across the orifice. If the differential height of the manometer is 7 inches, determine the volumetric flowrate (gal/min) of water through the pipe. You may assume the discharge coefficient is 0.6.
9. (10 points) An orifice meter with a 1.0 inch diameter opening is used to measure...
9. (10 points) An orifice meter with a 1.0 inch diameter opening is used to measure the flow rate of water through a horizontal 3 inch diameter pipe. A mercury manometer is used to measure the pressure difference across the orifice. If the differential height of the manometer is 30 inches, determine the volumetric flowrate (gal/min) of water through the pipe. You may assume the discharge coefficient is 0.6.
9. (10 points) An orifice meter with a 1.5 inch diameter opening is used to measure...
9. (10 points) An orifice meter with a 1.5 inch diameter opening is used to measure the flow rate of water through a horizontal 3 inch diameter pipe. A mercury manometer is used to measure the pressure difference across the orifice. If the differential height of the manometer is 15 inches, determine the volumetric flowrate (gal/min) of water through the pipe. You may assume the discharge coefficient is 0.6.
Q1 (10 pts): Oil flows in a pipe shown in the figure below. The orifice in...
Q1 (10 pts): Oil flows in a pipe shown in the figure below. The orifice in the pipe has a coefficient of discharge of 0.64. Compute the discharge of oil in the pipe. 3-in-diameter, sharp-edged orifice 10 in Flow Oil (s.g. - 0.86) 15.2 in -Mercury
3. (10 points) A laminar flow meter, as shown in Figure, is used to measure the...
3. (10 points) A laminar flow meter, as shown in Figure, is used to measure the steady flow rate of 15.6 °C water through an 0.824-inch pipe. One hundred and twenty (120) tubes with an inner diameter of 0.013" and a length of 2.756" are used as the laminar tubes. The measured pressure drop, Pi-P2, is equal to 4800 pa. Determine the water flow rate. Number of holes n = 120 IOI 그다 i 11 11 1111 Single hole diameter...
7. A jet of liquid issues from a 30 mm diameter sharp-edged orifice located in the...
7. A jet of liquid issues from a 30 mm diameter sharp-edged orifice located in the wall of a 1 m diameter cylindrical tank. The orifice is located near the bottom of the tank. (a) Show that the variation of liquid level with time (1) in the tank is given by: 2 - [h12 - 112] C. 28 | where: h = Depth of liquid above the orifice initially h2 = Depth of liquid above the orifice at the end...
Using the Kline-McClinktock Method 17. A certain obstruction-type flow-meter (orifice, venture, nozzle), shown in the figure,...
Using the Kline-McClinktock Method
17. A certain obstruction-type flow-meter (orifice, venture, nozzle), shown in the figure, is used to measure the flow of air at low velocities. The relation describing the flow rate is m = c A 20(21 – P2)]"?, where C = empirical-discharge coefficient A = flow area Pị and P2 = the upstream and downstream pressures, respectively T1 = upstream temperature R= gas constant for air Calculate both the uncertainty and percentage uncertainty in the mass flow...
Calculate the volumetric flow rate of water through the pipe with inside diameter = 0.2m fitted...
Calculate the volumetric flow rate of water through the pipe with inside diameter = 0.2m fitted with an orifice plate contains a concentric hole of diameter = 0.15 m. The head differential across the orifice plate is 3.4 m and the discharge coefficient =0.6 Select one: O a. 0.2944 m3/s O b. 0.1567 m/s O c.0.1048 m/s O d. 0.3011 m/s O e. 0.1296 m/s
Q2: (20pts) Water flow in a pipe with an orifice inside where the diameter of the...
Q2: (20pts) Water flow in a pipe with an orifice inside where the diameter of the pipe is D=12cm and the diameter of the orifice is d=7cm. The flow rate is measured as 30L/s and the pressure difference between points A and B is 120kPa where the distance A-B is LAB=1.50m. Find the total force acting on the orifice plate. The density and viscosity of water are given as pw=1000kg/m and Uw=0.001kg/ms. Use the below given formula for the estimation...
thermaldynamics and fluid mechanics
Question 4 An orifice plate flow meter, as shown in figure Q4, is situated in a horizontal pipe of 95 cm diameter (d) in which water flows. The pressure difference between the vena contracta and flow upstream at point 1 is measured using a differential manometer. The diameter of the sharp-edged orifice (d.) is 35 cm. The coefficient of discharge for the flow meter is 0.7, and the coefficient of contraction is 0.62. Assume the density...
9. (10 points) An orifice meter with a 1.5 inch diameter opening is used to measure the flow rate of water through a horizontal 3 inch diameter pipe. A mercury manometer is used to measure the pressure difference across the orifice. If the differential height of the manometer is 15 inches, determine the volumetric flowrate (gal/min) of water through the pipe. You may assume the discharge coefficient is 0.6.
Q1 (10 pts): Oil flows in a pipe shown in the figure below. The orifice in the pipe has a coefficient of discharge of 0.64. Compute the discharge of oil in the pipe. 3-in-diameter, sharp-edged orifice 10 in Flow Oil (s.g. - 0.86) 15.2 in -Mercury
3. (10 points) A laminar flow meter, as shown in Figure, is used to measure the steady flow rate of 15.6 °C water through an 0.824-inch pipe. One hundred and twenty (120) tubes with an inner diameter of 0.013" and a length of 2.756" are used as the laminar tubes. The measured pressure drop, Pi-P2, is equal to 4800 pa. Determine the water flow rate. Number of holes n = 120 IOI 그다 i 11 11 1111 Single hole diameter...
7. A jet of liquid issues from a 30 mm diameter sharp-edged orifice located in the wall of a 1 m diameter cylindrical tank. The orifice is located near the bottom of the tank. (a) Show that the variation of liquid level with time (1) in the tank is given by: 2 - [h12 - 112] C. 28 | where: h = Depth of liquid above the orifice initially h2 = Depth of liquid above the orifice at the end...
Using the Kline-McClinktock Method
17. A certain obstruction-type flow-meter (orifice, venture, nozzle), shown in the figure, is used to measure the flow of air at low velocities. The relation describing the flow rate is m = c A 20(21 – P2)]"?, where C = empirical-discharge coefficient A = flow area Pị and P2 = the upstream and downstream pressures, respectively T1 = upstream temperature R= gas constant for air Calculate both the uncertainty and percentage uncertainty in the mass flow...
Calculate the volumetric flow rate of water through the pipe with inside diameter = 0.2m fitted with an orifice plate contains a concentric hole of diameter = 0.15 m. The head differential across the orifice plate is 3.4 m and the discharge coefficient =0.6 Select one: O a. 0.2944 m3/s O b. 0.1567 m/s O c.0.1048 m/s O d. 0.3011 m/s O e. 0.1296 m/s
Q2: (20pts) Water flow in a pipe with an orifice inside where the diameter of the pipe is D=12cm and the diameter of the orifice is d=7cm. The flow rate is measured as 30L/s and the pressure difference between points A and B is 120kPa where the distance A-B is LAB=1.50m. Find the total force acting on the orifice plate. The density and viscosity of water are given as pw=1000kg/m and Uw=0.001kg/ms. Use the below given formula for the estimation...
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