Actual intake air volume per cylinder Solution

STEP 0: Pre-Calculation Summary
Formula Used
Actual volume of intake air = Mass of air at intake/Air density at intake
Va = ma/ρa
This formula uses 3 Variables
Variables Used
Actual volume of intake air - (Measured in Cubic Meter) - Actual volume of intake air is defined as the realistic volume of the air drawn into the engine cylinder.
Mass of air at intake - (Measured in Kilogram) - Mass of air at intake is defined as the mass of the air that is drawn into the cylinder during intake stroke.
Air density at intake - (Measured in Kilogram per Cubic Meter) - Air density at intake is defined as the density of air recorded at intake manifold at atmospheric pressure and room temperature.
STEP 1: Convert Input(s) to Base Unit
Mass of air at intake: 0.005 Kilogram --> 0.005 Kilogram No Conversion Required
Air density at intake: 1.67 Kilogram per Cubic Meter --> 1.67 Kilogram per Cubic Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Va = maa --> 0.005/1.67
Evaluating ... ...
Va = 0.0029940119760479
STEP 3: Convert Result to Output's Unit
0.0029940119760479 Cubic Meter --> No Conversion Required
FINAL ANSWER
0.0029940119760479 0.002994 Cubic Meter <-- Actual volume of intake air
(Calculation completed in 00.004 seconds)

Credits

Created by Syed Adnan
Ramaiah University of Applied Sciences (RUAS), bangalore
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24 For 4 Stroke Engine Calculators

Volumetric efficiency of IC engine
Go Volumetric efficiency of IC engine = (Air Mass Flow Rate*Crankshaft revolutions per power stroke)/(Air density at intake*Theoretical volume of engine*Engine speed in rps)
Rate of heat conduction of engine wall
Go Rate of Heat Conduction of Engine Wall = ((-Thermal conductivity of material)*Surface Area of Engine Wall*Temperature Difference across Engine Wall)/Thickness of Engine Wall
Brake power measured with dynamo meter
Go Brake power measured with dynamo meter = (pi*Pulley diameter*(Engine speed in rps*60)*(Dead weight-Spring scale reading))/60
Indicated Power of Four-stroke Engine
Go Indicated Power = (Number of Cylinders*Mean Effective Pressure*Stroke Length*Area of Cross Section*(Engine Speed))/(2)
Volumetric Efficiency for 4S engines
Go Volumetric Efficiency = ((2*Air Mass Flow Rate)/(Air density at intake*Piston Swept Volume*(Engine Speed)))*100
Brake Mean Effective Pressure of 4S Engines given Brake power
Go Brake Mean Effective Pressure = (2*Brake Power)/(Stroke Length*Area of Cross Section*(Engine Speed))
Work done per cycle in ic engine
Go Work done per cycle in ic engine = (Indicated engine power*Crankshaft revolutions per power stroke)/Engine Speed in rpm
Fuel conversion efficiency
Go Fuel conversion efficiency = Work done per cycle in ic engine/(Mass of fuel added per cycle*Heating value of the fuel)
Combustion efficiency
Go Combustion efficiency = Heat added by combustion per cycle/(Mass of fuel added per cycle*Heating value of the fuel)
Intake air mass of engine cylinder
Go Mass of air at intake = (Air Mass Flow Rate*Crankshaft revolutions per power stroke)/Engine Speed in rpm
Bmep given engine torque
Go Bmep = (2*pi*Engine Torque*Engine Speed)/Mean Piston Speed
Displaced volume in engine cylinder
Go Displaced volume = (Piston stroke*pi*(Engine cylinder bore in meter^2))/4
Intake air density
Go Air density at intake = Intake air pressure/([R]*Intake air temperature)
Thermal efficiency of IC engine
Go Thermal efficiency of ic engine = Work done per cycle in ic engine/Heat added by combustion per cycle
Volumetric efficiency of IC engine given actual volume of engine cylinder
Go Volumetric efficiency of IC engine = Actual volume of intake air/Theoretical volume of engine
Connecting rod length to crank radius ratio
Go Connecting rod length to crank radius ratio = Connecting rod length/Crank Radius of Engine
Ratio of cylinder bore to piston stroke
Go Connecting rod length to crank radius ratio = Connecting rod length/Crank Radius of Engine
Total cylinder volume of IC engine
Go Total volume of an engine = Total number of cylinders*Total volume of engine cylinder
Fuel conversion efficiency given thermal conversion efficiency
Go Fuel conversion efficiency = Combustion efficiency*Thermal conversion efficiency
Frictional power of engine
Go Frictional power of engine = Indicated Power of Engine-Brake power of engine
Actual intake air volume per cylinder
Go Actual volume of intake air = Mass of air at intake/Air density at intake
Horsepower of engine
Go Horsepower of engine = (Engine Torque*Engine RPM)/5252
Indicated mean effective pressure given mechanical efficiency
Go Imep = Bmep/Mechanical efficiency of ic engine
Frictional mean effective pressure
Go Fmep = Imep-Bmep

Actual intake air volume per cylinder Formula

Actual volume of intake air = Mass of air at intake/Air density at intake
Va = ma/ρa

What is the actual intake air volume in engine cylinder?

Most of the internal combustion engines used nowadays on road vehicles, have a fixed volumetric capacity (displacement), defined by the geometry of the cylinder and the crank mechanism. The Actual intake air volume per cylinder is defined as the volume of the air that is drawn into the engine cylinder by the end of the intake stoke.

How to Calculate Actual intake air volume per cylinder?

Actual intake air volume per cylinder calculator uses Actual volume of intake air = Mass of air at intake/Air density at intake to calculate the Actual volume of intake air, The Actual intake air volume per cylinder formula is defined as the volume of the air that is drawn into the engine cylinder by the end of the intake stoke. Actual volume of intake air is denoted by Va symbol.

How to calculate Actual intake air volume per cylinder using this online calculator? To use this online calculator for Actual intake air volume per cylinder, enter Mass of air at intake (ma) & Air density at intake a) and hit the calculate button. Here is how the Actual intake air volume per cylinder calculation can be explained with given input values -> 0.002994 = 0.005/1.67.

FAQ

What is Actual intake air volume per cylinder?
The Actual intake air volume per cylinder formula is defined as the volume of the air that is drawn into the engine cylinder by the end of the intake stoke and is represented as Va = maa or Actual volume of intake air = Mass of air at intake/Air density at intake. Mass of air at intake is defined as the mass of the air that is drawn into the cylinder during intake stroke & Air density at intake is defined as the density of air recorded at intake manifold at atmospheric pressure and room temperature.
How to calculate Actual intake air volume per cylinder?
The Actual intake air volume per cylinder formula is defined as the volume of the air that is drawn into the engine cylinder by the end of the intake stoke is calculated using Actual volume of intake air = Mass of air at intake/Air density at intake. To calculate Actual intake air volume per cylinder, you need Mass of air at intake (ma) & Air density at intake a). With our tool, you need to enter the respective value for Mass of air at intake & Air density at intake and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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