Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque Calculator

✖Radial Force at Crank Pin is the component of thrust force on connecting rod acting at the crankpin in the direction radially to the connecting rod.ⓘ Radial Force at Crank Pin [P_r]			+10% -10%
✖Width of Crank Web is defined as the width of the crank web (the portion of a crank between the crankpin and the shaft) measured perpendicular to the crankpin longitudinal axis.ⓘ Width of Crank Web [w]			+10% -10%
✖Thickness of Crank Web is defined as the thickness of the crank web (the portion of a crank between the crankpin and the shaft) measured parallel to the crankpin longitudinal axis.ⓘ Thickness of Crank Web [t]			+10% -10%

✖Direct Compressive Stress in Crankweb is the compressive stress in the crank web as a result of only the radial component of thrust force onto the connecting rod & crankpin.ⓘ Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque [σ_c]

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Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque Solution

STEP 0: Pre-Calculation Summary

Formula Used

Direct Compressive Stress in Crankweb = Radial Force at Crank Pin/(2*Width of Crank Web*Thickness of Crank Web)
σ_c = P_r/(2*w*t)
This formula uses 4 Variables

Variables Used

Direct Compressive Stress in Crankweb - (Measured in Pascal) - Direct Compressive Stress in Crankweb is the compressive stress in the crank web as a result of only the radial component of thrust force onto the connecting rod & crankpin.
Radial Force at Crank Pin - (Measured in Newton) - Radial Force at Crank Pin is the component of thrust force on connecting rod acting at the crankpin in the direction radially to the connecting rod.
Width of Crank Web - (Measured in Meter) - Width of Crank Web is defined as the width of the crank web (the portion of a crank between the crankpin and the shaft) measured perpendicular to the crankpin longitudinal axis.
Thickness of Crank Web - (Measured in Meter) - Thickness of Crank Web is defined as the thickness of the crank web (the portion of a crank between the crankpin and the shaft) measured parallel to the crankpin longitudinal axis.

STEP 1: Convert Input(s) to Base Unit

Radial Force at Crank Pin: 21500 Newton --> 21500 Newton No Conversion Required
Width of Crank Web: 65 Millimeter --> 0.065 Meter (Check conversion here)
Thickness of Crank Web: 40 Millimeter --> 0.04 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

σ_c = P_r/(2*w*t) --> 21500/(2*0.065*0.04)

Evaluating ... ...

σ_c = 4134615.38461538

STEP 3: Convert Result to Output's Unit

4134615.38461538 Pascal -->4.13461538461538 Newton per Square Millimeter (Check conversion here)

FINAL ANSWER

4.13461538461538 ≈ 4.134615 Newton per Square Millimeter <-- Direct Compressive Stress in Crankweb

(Calculation completed in 00.007 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Crankshaft » Design of Centre Crankshaft » Mechanical » Design of Crank Web at Angle of Maximum Torque » Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque

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< Design of Crank Web at Angle of Maximum Torque Calculators

Bending moment in crankweb of centre crankshaft due to radial thrust for maximum torque

LaTeX Go Bending Moment in Crankweb Due to Radial Force = Vertical Reaction at Bearing 2 Due to Radial Force*(Centre Crankshaft Bearing2 Gap from CrankPinCentre-Length of Crank Pin/2-Thickness of Crank Web/2)

Bending moment in crankweb of centre crankshaft due to tangential thrust for maximum torque

LaTeX Go Bending Moment in Crankweb Due to Tangential Force = Tangential Force at Crank Pin*(Distance Between Crank Pin And Crankshaft-Diameter of Crankshaft at Crankweb Joint/2)

Bending moment in crankweb of centre crankshaft due to tangential thrust for max torque given stress

LaTeX Go Bending Moment in Crankweb Due to Tangential Force = (Bending Stress in Crankweb Due to Tangential Force*Thickness of Crank Web*Width of Crank Web^2)/6

Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress

LaTeX Go Bending Moment in Crankweb Due to Radial Force = (Bending Stress in Crankweb Due to Radial Force*Width of Crank Web*Thickness of Crank Web^2)/6

Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque Formula

LaTeX Go

Direct Compressive Stress in Crankweb = Radial Force at Crank Pin/(2*Width of Crank Web*Thickness of Crank Web)
σ_c = P_r/(2*w*t)

What is a Crankshaft?

The Crankshaft of an engine is mechanical equipment whose main function is to convert the Linear motion of the Piston to Rotational Motion. The reciprocating motion of the piston is transferred to the crankshaft through Connecting Rod. A crankshaft has crankpins, crank webs, balancing weights, and main journals. The big end of the connecting rod is connected to the crankpin of the crankshaft.
In a 4 stroke engine, one complete rotation of the crankshaft takes place in two strokes of the piston. A crankshaft has the following main parts :
1. Crankpin
2. Main Journals
3. Crank Web
4. Counterweights
5. Thrust Washers
6. Oil passage & Oil Seals
7. Flywheel Mounting Flange

How to Calculate Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque?

Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque calculator uses Direct Compressive Stress in Crankweb = Radial Force at Crank Pin/(2*Width of Crank Web*Thickness of Crank Web) to calculate the Direct Compressive Stress in Crankweb, Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque is the amount of compressive stress induced into the crank web as a result of only the direct radial component of thrust force acting onto the connecting rod and when the centre crankshaft is designed for maximum torsional moment. Direct Compressive Stress in Crankweb is denoted by σ_c symbol.

How to calculate Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque using this online calculator? To use this online calculator for Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque, enter Radial Force at Crank Pin (P_r), Width of Crank Web (w) & Thickness of Crank Web (t) and hit the calculate button. Here is how the Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque calculation can be explained with given input values -> 4.1E-6 = 21500/(2*0.065*0.04).

FAQ

What is Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque?

Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque is the amount of compressive stress induced into the crank web as a result of only the direct radial component of thrust force acting onto the connecting rod and when the centre crankshaft is designed for maximum torsional moment and is represented as σ_c = P_r/(2*w*t) or Direct Compressive Stress in Crankweb = Radial Force at Crank Pin/(2*Width of Crank Web*Thickness of Crank Web). Radial Force at Crank Pin is the component of thrust force on connecting rod acting at the crankpin in the direction radially to the connecting rod, Width of Crank Web is defined as the width of the crank web (the portion of a crank between the crankpin and the shaft) measured perpendicular to the crankpin longitudinal axis & Thickness of Crank Web is defined as the thickness of the crank web (the portion of a crank between the crankpin and the shaft) measured parallel to the crankpin longitudinal axis.

How to calculate Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque?

Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque is the amount of compressive stress induced into the crank web as a result of only the direct radial component of thrust force acting onto the connecting rod and when the centre crankshaft is designed for maximum torsional moment is calculated using Direct Compressive Stress in Crankweb = Radial Force at Crank Pin/(2*Width of Crank Web*Thickness of Crank Web). To calculate Direct compressive stress in crankweb of centre crankshaft due to radial thrust for max torque, you need Radial Force at Crank Pin (P_r), Width of Crank Web (w) & Thickness of Crank Web (t). With our tool, you need to enter the respective value for Radial Force at Crank Pin, Width of Crank Web & Thickness of Crank Web 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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