A venturi tube may be used as the inlet to an automobile carburetor. This device is...
A venturi tube may be used as the inlet to an automobile carburetor. This device is a tube that narrows from a diameter of 6.50cm to a diameter of 2.10 cm. The airflow velocity at the inlet (the 6.50cm diameter section) is 3.00 m/s and we are dealing with the fuel of density p=1.0kg.m^3.
A) What is the velocity of the fuel in the constricted part (2.10cm diameter) of the venturi?
B) What is the pressure drop in the constricted section? Units Pa
Homework Answers
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A venturi tube may be used as the inlet to an automobile
carburetor. This device is...
A venturi style carburetor has a venturi diameter of 56 mm with a flow coefficient of.8, and a fuel jet diameter of 2.6 mm, with a flow coefficient of.8. The fuel is gasoline. The compressibility...
A venturi style carburetor has a venturi diameter of 56 mm with a flow coefficient of.8, and a fuel jet diameter of 2.6 mm, with a flow coefficient of.8. The fuel is gasoline. The compressibility factor of the air is.8, and the pressure drop across the jet is the same as the pressure drop across the venturi. Take air density to be standard. Estimate the equivalent ratio.
A venturi style carburetor has a venturi diameter of 56 mm with a...
Before Fuel Injection. Some automobile engines (mainly older ones) use a carburetor to turn the liquid...
Before Fuel Injection. Some
automobile engines (mainly older ones) use a carburetor to turn the
liquid fuel into vapor and mix it with air for combustion. The
basic principle of carburetion is shown in Figure P10.82. A piston
moves down in the cylinder thereby moving air from the outside
through the carburetor by way of an air filter and into the
carburetor. The filtered air enters from the left of Figure P10.82
and moves into the main intake, a tube...
Before Fuel Injection. Some automobile engines (mainly older ones) use a carburetor to turn the liquid...
Before Fuel Injection. Some automobile engines (mainly older ones) use a carburetor to turn the liquid fuel into vapor and mix it with air for combustion. The basic principle of carburetion is shown in Figure P10.82. A piston moves down in the cylinder thereby moving air from the outside through the carburetor by way of an air filter and into the carburetor. The filtered air enters from the left of Figure P10.82 and moves into the main intake, a tube...
Fluid Problem Before Fuel Injection. Some automobile engines (mainly older ones) use a carburetor to turn...
Fluid Problem
Before Fuel Injection. Some automobile engines (mainly older ones) use a carburetor to turn the liquid fuel into vapor and mix it with air for combustion. The basic principle of carburetion is shown in Figure P10.82. A piston moves down in the cylinder thereby moving air from the outside through the carburetor by way of an air filter and into the carburetor. The filtered air enters from the left of Figure P10.82 and moves into the main intake,...
The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose...
The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose the device is used at a service station to measure the flow rate of gasoline (ρ = 7.00 ✕ 102 kg/m3)through a hose having an outlet radius of 1.28 cm. The difference in pressure is measured to be P1 − P2 = 1.70 kPa and the radius of the inlet tube to the meter is 2.56 cm. (a) Find the speed of the gasoline...
The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose...
The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose the device is used at a service station to measure the flow rate of gasoline (ρ = 7.00 ✕ 102 kg/m3) through a hose having an outlet radius of 1.58 cm. The difference in pressure is measured to be P1 − P2 = 1.40 kPa and the radius of the inlet tube to the meter is 3.16 cm. (a) Find the speed of the...
Venturi Tube
The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose the device is used at a service station to measure the flow rate of gasoline (? =7.00 102 kg/m3) through a hose having an outlet radius of 2.86 cm. The difference in pressure is measured to be P1 - P2 = 1.40 kPa and the radius of the inlet tube tothe meter is 1.43 cm.a) Find the speed of the gasoline as it leaves...
The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose...
The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose the device is used at a service station to measure the flow rate of gasoline (p 7.00 x 102 kg/m3) through a hose having an outlet radius of 1.47 cm. The difference in pressure is measured to be P1 P2 1.10 kPa and the radius of the inlet tube to the meter is 2.94 cm (a) Find the speed of the gasoline as it...
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...
A Venturi tube may be used as a fluid flow meter. If the fluid flow rate...
A Venturi tube may be used as a fluid flow meter. If the fluid flow rate in m3/s is 1.6 * 10-3 and the radius R1 = 2.4 *10-2 m of the inlet tube is 2.9 times the radius R2 of the outlet tube, and the fluid is water (ρ = 1000 kg/m3), find the pressure difference P1 - P2 in units of kPa. Enter a number with one digit behind the decimal point.
A venturi style carburetor has a venturi diameter of 56 mm with a flow coefficient of.8, and a fuel jet diameter of 2.6 mm, with a flow coefficient of.8. The fuel is gasoline. The compressibility factor of the air is.8, and the pressure drop across the jet is the same as the pressure drop across the venturi. Take air density to be standard. Estimate the equivalent ratio.
A venturi style carburetor has a venturi diameter of 56 mm with a...
Before Fuel Injection. Some
automobile engines (mainly older ones) use a carburetor to turn the
liquid fuel into vapor and mix it with air for combustion. The
basic principle of carburetion is shown in Figure P10.82. A piston
moves down in the cylinder thereby moving air from the outside
through the carburetor by way of an air filter and into the
carburetor. The filtered air enters from the left of Figure P10.82
and moves into the main intake, a tube...
Fluid Problem
Before Fuel Injection. Some automobile engines (mainly older ones) use a carburetor to turn the liquid fuel into vapor and mix it with air for combustion. The basic principle of carburetion is shown in Figure P10.82. A piston moves down in the cylinder thereby moving air from the outside through the carburetor by way of an air filter and into the carburetor. The filtered air enters from the left of Figure P10.82 and moves into the main intake,...
The Venturi tube shown in the figure below may be used as a fluid flowmeter. Suppose the device is used at a service station to measure the flow rate of gasoline (p 7.00 x 102 kg/m3) through a hose having an outlet radius of 1.47 cm. The difference in pressure is measured to be P1 P2 1.10 kPa and the radius of the inlet tube to the meter is 2.94 cm (a) Find the speed of the gasoline as it...
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...
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