✖Inner diameter of cylinder is the internal or bore diameter of a cylinder.ⓘ Inner Diameter of Cylinder [D]			+10% -10%
✖Stroke Length is the distance travelled by the piston during each cycle.ⓘ Stroke Length [L]			+10% -10%

✖Swept volume is the volume between the top dead center (TDC) and bottom dead center (BDC).ⓘ Swept Volume [V_s]

⎘ Copy

👎

Formula

✖

Swept Volume

Formula

`"V"_{"s"} = (((pi/4)*"D"^2)*"L")`

Example

`"442.3362cm³"=(((pi/4)*("8cm")^2)*"8.8cm")`

Calculator

LaTeX

Reset

👍

Download IC Engine Formula PDF PDF Image

Swept Volume Solution

STEP 0: Pre-Calculation Summary

Formula Used

Swept volume = (((pi/4)*Inner Diameter of Cylinder^2)*Stroke Length)
V_s = (((pi/4)*D^2)*L)
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Swept volume - (Measured in Cubic Meter) - Swept volume is the volume between the top dead center (TDC) and bottom dead center (BDC).
Inner Diameter of Cylinder - (Measured in Meter) - Inner diameter of cylinder is the internal or bore diameter of a cylinder.
Stroke Length - (Measured in Meter) - Stroke Length is the distance travelled by the piston during each cycle.

STEP 1: Convert Input(s) to Base Unit

Inner Diameter of Cylinder: 8 Centimeter --> 0.08 Meter (Check conversion here)
Stroke Length: 8.8 Centimeter --> 0.088 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_s = (((pi/4)*D^2)*L) --> (((pi/4)*0.08^2)*0.088)

Evaluating ... ...

V_s = 0.000442336245625443

STEP 3: Convert Result to Output's Unit

0.000442336245625443 Cubic Meter -->442.336245625443 Cubic Centimeter (Check conversion here)

FINAL ANSWER

442.336245625443 ≈ 442.3362 Cubic Centimeter <-- Swept volume

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » IC Engine » Engine Performance Parameters » Mechanical » Engine Dynamics » Swept Volume

Credits

Created by Abhishek Dharmendra Bansile

Vishwakarma Institute of Information Technology, Pune (VIIT Pune), Pune

Abhishek Dharmendra Bansile has created this Calculator and 100+ more calculators!

Verified by ADITYA RAWAT

DIT UNIVERSITY (DITU), Dehradun

ADITYA RAWAT has verified this Calculator and 3 more calculators!

< 25 Engine Dynamics Calculators

Overall heat transfer coefficient of IC engine

Go Overall Heat Transfer Coefficient = 1/((1/Heat Transfer Coefficient on Gas Side)+(Thickness of Engine Wall/Thermal conductivity of material)+(1/Heat Transfer Coefficient on Coolant Side))

Rate of convection heat transfer between engine wall and coolant

Go Rate of Convection Heat Transfer = Convection Heat Transfer Coefficient*Surface Area of Engine Wall*(Engine Wall Surface Temperature-Temperature of Coolant)

Heat transfer across engine wall given overall heat transfer coefficient

Go Heat Transfer across Engine Wall = Overall Heat Transfer Coefficient*Surface Area of Engine Wall*(Gas side temperature-Coolant Side Temperature)

Inlet-Valve Mach Index

Go Mach Index = ((Cylinder Diameter/Inlet Valve Diameter)^2)*((Mean Piston Speed)/(Flow Coefficient*Sonic Velocity))

Brake Power given Mean Effective Pressure

Go Brake Power = (Brake Mean Effective Pressure*Stroke Length*Area of Cross Section*(Engine Speed))

Beale Number

Go Beale Number = Engine Power/(Average Gas Pressure*Piston Swept Volume*Engine Frequency)

Engine displacement given number of cylinders

Go Engine Displacement = Engine bore*Engine bore*Stroke Length*0.7854*Number of Cylinders

Indicated Thermal Efficiency given Indicated Power

Go Indicated Thermal Efficiency = ((Indicated Power)/(Mass of fuel supplied per second*Calorific value of fuel))*100

Brake Thermal Efficiency given Brake Power

Go Brake Thermal Efficiency = (Brake Power/(Mass of fuel supplied per second*Calorific value of fuel))*100

Rate of cooling of engine

Go Rate of Cooling = Constant for Cooling Rate*(Engine Temperature-Engine surrounding Temperature)

Time taken for engine to cool

Go Time taken to cool Engine = (Engine Temperature-Final Engine Temperature)/Rate of Cooling

Engine rpm

Go Engine RPM = (Speed of vehicle in mph*Gear Ratio of Transmission*336)/Tire Diameter

Kinetic energy stored in flywheel of IC engine

Go Kinetic energy stored in the flywheel = (Flywheel moment of inertia*(Flywheel angular velocity^2))/2

Swept Volume

Go Swept volume = (((pi/4)*Inner Diameter of Cylinder^2)*Stroke Length)

Indicated specific fuel consumption

Go Indicated Specific Fuel Consumption = Fuel Consumption in IC engine/Indicated Power

Indicated Thermal Efficiency given Relative Efficiency

Go Indicated Thermal Efficiency = (Relative Efficiency*Air Standard Efficiency)/100

Relative Efficiency

Go Relative Efficiency = (Indicated Thermal Efficiency/Air Standard Efficiency)*100

Brake specific fuel consumption

Go Brake Specific Fuel Consumption = Fuel Consumption in IC engine/Brake Power

Indicated Power given Mechanical Efficiency

Go Indicated Power = Brake Power/(Mechanical Efficiency/100)

Brake Power given Mechanical Efficiency

Go Brake Power = (Mechanical Efficiency/100)*Indicated Power

Mechanical Efficiency of IC engine

Go Mechanical Efficiency = (Brake Power/Indicated Power)*100

Specific Power Output

Go Specific Power Output = Brake Power/Area of Cross Section

Mean piston speed

Go Mean Piston Speed = 2*Stroke Length*Engine Speed

Friction Power

Go Friction Power = Indicated Power-Brake Power

Peak torque of engine

Go Peak Torque of Engine = Engine Displacement*1.25

Swept Volume Formula

Swept volume = (((pi/4)*Inner Diameter of Cylinder^2)*Stroke Length)
V_s = (((pi/4)*D^2)*L)

What is total swept volume?

Swept volume is the displacement of one cylinder. It is the volume between top dead center (TDC) and bottom dead center (BDC). As the piston travels from top to bottom, it "sweeps" its total volume.

How to Calculate Swept Volume?

Swept Volume calculator uses Swept volume = (((pi/4)*Inner Diameter of Cylinder^2)*Stroke Length) to calculate the Swept volume, Swept Volume is defined as the volume swept by piston while moving from Top Dead Centre (T.D.C) to Bottom Dead Centre (B.D.C.). Swept volume is denoted by V_s symbol.

How to calculate Swept Volume using this online calculator? To use this online calculator for Swept Volume, enter Inner Diameter of Cylinder (D) & Stroke Length (L) and hit the calculate button. Here is how the Swept Volume calculation can be explained with given input values -> 4.4E+8 = (((pi/4)*0.08^2)*0.088).

FAQ

What is Swept Volume?

Swept Volume is defined as the volume swept by piston while moving from Top Dead Centre (T.D.C) to Bottom Dead Centre (B.D.C.) and is represented as V_s = (((pi/4)*D^2)*L) or Swept volume = (((pi/4)*Inner Diameter of Cylinder^2)*Stroke Length). Inner diameter of cylinder is the internal or bore diameter of a cylinder & Stroke Length is the distance travelled by the piston during each cycle.

How to calculate Swept Volume?

Swept Volume is defined as the volume swept by piston while moving from Top Dead Centre (T.D.C) to Bottom Dead Centre (B.D.C.) is calculated using Swept volume = (((pi/4)*Inner Diameter of Cylinder^2)*Stroke Length). To calculate Swept Volume, you need Inner Diameter of Cylinder (D) & Stroke Length (L). With our tool, you need to enter the respective value for Inner Diameter of Cylinder & Stroke Length and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search