Force acting on piston top due to gas pressure for maximum torque on center crankshaft Calculator

✖Diameter of Piston is the diameter of the external round surface of a piston.ⓘ Diameter of Piston [D]			+10% -10%
✖Gas Pressure on piston top is the amount of pressure exerted onto the top of the piston due to the pressure of the gases generated by the combustion of fuel.ⓘ Gas Pressure On Piston Top [p']			+10% -10%

✖Force on piston head is the force due to the combustion of gases onto the top of a piston head.ⓘ Force acting on piston top due to gas pressure for maximum torque on center crankshaft [P]

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Formula

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Force acting on piston top due to gas pressure for maximum torque on center crankshaft

Formula

`"P" = (pi*"D"^2*"p'")/4`

Example

`"37110.06N"=(pi*("150mm")^2*"2.1N/mm²")/4`

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Force acting on piston top due to gas pressure for maximum torque on center crankshaft Solution

STEP 0: Pre-Calculation Summary

Formula Used

Force on Piston Head = (pi*Diameter of Piston^2*Gas Pressure On Piston Top)/4
P = (pi*D^2*p')/4
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Force on Piston Head - (Measured in Newton) - Force on piston head is the force due to the combustion of gases onto the top of a piston head.
Diameter of Piston - (Measured in Meter) - Diameter of Piston is the diameter of the external round surface of a piston.
Gas Pressure On Piston Top - (Measured in Pascal) - Gas Pressure on piston top is the amount of pressure exerted onto the top of the piston due to the pressure of the gases generated by the combustion of fuel.

STEP 1: Convert Input(s) to Base Unit

Diameter of Piston: 150 Millimeter --> 0.15 Meter (Check conversion here)
Gas Pressure On Piston Top: 2.1 Newton per Square Millimeter --> 2100000 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P = (pi*D^2*p')/4 --> (pi*0.15^2*2100000)/4

Evaluating ... ...

P = 37110.0632205294

STEP 3: Convert Result to Output's Unit

37110.0632205294 Newton --> No Conversion Required

FINAL ANSWER

37110.0632205294 ≈ 37110.06 Newton <-- Force on Piston Head

(Calculation completed in 00.004 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Crankshaft » Design of Centre Crankshaft » Bearings Reactions at Angle of Maximum Torque » Force acting on piston top due to gas pressure for maximum torque on center crankshaft

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Created by Saurabh Patil

Shri Govindram Seksaria Institute of Technology and Science (SGSITS ), Indore

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< 18 Bearings Reactions at Angle of Maximum Torque Calculators

Resultant Reaction on Bearing 2 of centre crankshaft at angle of max torque

Go Resultant Reaction on CrankShaft Bearing 2 = sqrt(((Vertical Reaction at Bearing 2 due to Radial Force+Vertical Reaction at Bearing 2 due to Flywheel)^2)+((Horizontal Force at Bearing2 by Tangential Force+Horizontal Reaction at Bearing 2 due to Belt)^2))

Horizontal Reaction on Bearing 3 of centre crankshaft due to belt tension at max torque

Go Horizontal Reaction at Bearing 3 due to Belt = ((Belt Tension in Tight Side+Belt Tension in Loose Side)*Centre Crankshaft Bearing2 Gap from Flywheel)/(Gap Between Bearing 2&3 of Centre Crankshaft)

Horizontal Reaction on Bearing 2 of centre crankshaft due to belt tension at max torque

Go Horizontal Reaction at Bearing 2 due to Belt = ((Belt Tension in Tight Side+Belt Tension in Loose Side)*Centre Crankshaft Bearing3 Gap from Flywheel)/(Gap Between Bearing 2&3 of Centre Crankshaft)

Horizontal Reaction on Bearing 1 of centre crankshaft due to tangential force at max torque

Go Horizontal Force at Bearing1 by Tangential Force = (Tangential Force at Crank Pin*Centre Crankshaft Bearing2 Gap from CrankPinCentre)/Gap Between Bearing 1&2 of Centre Crankshaft

Horizontal Reaction on Bearing 2 of centre crankshaft due to tangential force at max torque

Go Horizontal Force at Bearing2 by Tangential Force = (Tangential Force at Crank Pin*Centre Crankshaft Bearing1 Gap from CrankPinCentre)/Gap Between Bearing 1&2 of Centre Crankshaft

Tangential component of force at crank pin given horizontal reaction on bearing 1

Go Tangential Force at Crank Pin = (Horizontal Force at Bearing1 by Tangential Force*Gap Between Bearing 1&2 of Centre Crankshaft)/Centre Crankshaft Bearing2 Gap from CrankPinCentre

Tangential component of force at crank pin given horizontal reaction on bearing 2

Go Tangential Force at Crank Pin = (Horizontal Force at Bearing2 by Tangential Force*Gap Between Bearing 1&2 of Centre Crankshaft)/Centre Crankshaft Bearing1 Gap from CrankPinCentre

Vertical Reaction on Bearing 2 of centre crankshaft due to radial force at max torque

Go Vertical Reaction at Bearing 2 due to Radial Force = (Radial Force at Crank Pin*Centre Crankshaft Bearing1 Gap from CrankPinCentre)/Gap Between Bearing 1&2 of Centre Crankshaft

Vertical Reaction on Bearing 1 of centre crankshaft due to radial force at max torque

Go Vertical Reaction at Bearing 1 due to Radial Force = (Radial Force at Crank Pin*Centre Crankshaft Bearing2 Gap from CrankPinCentre)/Gap Between Bearing 1&2 of Centre Crankshaft

Gap of Bearing 3 from Flywheel of centre crankshaft at max torque position

Go Centre Crankshaft Bearing3 Gap from Flywheel = (Vertical Reaction at Bearing 2 due to Flywheel*Gap Between Bearing 2&3 of Centre Crankshaft)/Weight of Flywheel

Gap of Bearing 2 from Flywheel of centre crankshaft at max torque position

Go Centre Crankshaft Bearing2 Gap from Flywheel = (Vertical Reaction at Bearing 3 due to Flywheel*Gap Between Bearing 2&3 of Centre Crankshaft)/Weight of Flywheel

Resultant Reaction on Bearing 1 of centre crankshaft at angle of max torque

Go Resultant Reaction on CrankShaft Bearing 1 = sqrt((Vertical Reaction at Bearing 1 due to Radial Force^2)+(Horizontal Force at Bearing1 by Tangential Force^2))

Vertical Reaction on Bearing 3 of centre crankshaft due to flywheel weight at max torque

Go Vertical Reaction at Bearing 3 due to Flywheel = Weight of Flywheel*Centre Crankshaft Bearing2 Gap from Flywheel/Gap Between Bearing 2&3 of Centre Crankshaft

Vertical Reaction on Bearing 2 of centre crankshaft due to flywheel weight at max torque

Go Vertical Reaction at Bearing 2 due to Flywheel = Weight of Flywheel*Centre Crankshaft Bearing3 Gap from Flywheel/Gap Between Bearing 2&3 of Centre Crankshaft

Resultant Reaction on Bearing 3 of centre crankshaft at angle of max torque

Go Resultant Reaction on CrankShaft Bearing 3 = sqrt((Vertical Reaction at Bearing 3 due to Flywheel^2)+(Horizontal Reaction at Bearing 3 due to Belt^2))

Resultant reaction at journal of Bearing 2 of centre crankshaft at max torque given bearing pressure

Go Resultant Reaction at Journal of Bearing 2 = Bearing Pressure of Journal at Bearing 2*Diameter of Journal at Bearing 2*Length of Journal at Bearing 2

Distance between crank pin and centre crankshaft designed at max torque

Go Distance Between Crank Pin and Crankshaft = Torsional Moment at Central Plane of Crankpin/Horizontal Force at Bearing1 by Tangential Force

Force acting on piston top due to gas pressure for maximum torque on center crankshaft

Go Force on Piston Head = (pi*Diameter of Piston^2*Gas Pressure On Piston Top)/4

Force acting on piston top due to gas pressure for maximum torque on center crankshaft Formula

Force on Piston Head = (pi*Diameter of Piston^2*Gas Pressure On Piston Top)/4
P = (pi*D^2*p')/4

Details about Crankshaft used in Internal combustion Engine

In a multi-cylinder engine more complex engine crankshaft is used while in a small engine simple design is sufficient. The flywheel or crankshaft pulley is mounted on the crank to store the generated energy and to use for further work. A flywheel will also reduce the pulsation characteristic of the four-stroke engine. For the smooth and vibration-free running of the engine, the crankshaft is mounted in Main Bearing. Engine Bearings quantity depends upon various factors like the design of an engine, the number of cylinders, the design of crankshaft, etc. But there are always at least two such bearings, one at the drive end and the other at the non-drive end are used. In general, the crankshaft of a four-cylinder engine has three main journals, four crankpins, four counterweights, and two crank webs. The counterweight reduces the bending load on the crankshaft and also helps the engine not to shake when the crank mechanism is rotating. Crankshaft balancing mostly depends on counterweights.

How to Calculate Force acting on piston top due to gas pressure for maximum torque on center crankshaft?

Force acting on piston top due to gas pressure for maximum torque on center crankshaft calculator uses Force on Piston Head = (pi*Diameter of Piston^2*Gas Pressure On Piston Top)/4 to calculate the Force on Piston Head, Force acting on piston top due to gas pressure for maximum torque on center crankshaft is the amount of force exerted on the top of the piston by the gases due to combustion of fuel, where the crankshaft is designed for maximum torque on it. Force on Piston Head is denoted by P symbol.

How to calculate Force acting on piston top due to gas pressure for maximum torque on center crankshaft using this online calculator? To use this online calculator for Force acting on piston top due to gas pressure for maximum torque on center crankshaft, enter Diameter of Piston (D) & Gas Pressure On Piston Top (p') and hit the calculate button. Here is how the Force acting on piston top due to gas pressure for maximum torque on center crankshaft calculation can be explained with given input values -> 37110.06 = (pi*0.15^2*2100000)/4.

FAQ

What is Force acting on piston top due to gas pressure for maximum torque on center crankshaft?

Force acting on piston top due to gas pressure for maximum torque on center crankshaft is the amount of force exerted on the top of the piston by the gases due to combustion of fuel, where the crankshaft is designed for maximum torque on it and is represented as P = (pi*D^2*p')/4 or Force on Piston Head = (pi*Diameter of Piston^2*Gas Pressure On Piston Top)/4. Diameter of Piston is the diameter of the external round surface of a piston & Gas Pressure on piston top is the amount of pressure exerted onto the top of the piston due to the pressure of the gases generated by the combustion of fuel.

How to calculate Force acting on piston top due to gas pressure for maximum torque on center crankshaft?

Force acting on piston top due to gas pressure for maximum torque on center crankshaft is the amount of force exerted on the top of the piston by the gases due to combustion of fuel, where the crankshaft is designed for maximum torque on it is calculated using Force on Piston Head = (pi*Diameter of Piston^2*Gas Pressure On Piston Top)/4. To calculate Force acting on piston top due to gas pressure for maximum torque on center crankshaft, you need Diameter of Piston (D) & Gas Pressure On Piston Top (p'). With our tool, you need to enter the respective value for Diameter of Piston & Gas Pressure On Piston Top 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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