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

✖Bending Stress in Crankweb Due to Radial Force is the bending stress in the crankweb due to the radial component of force on connecting rod at crank pin.ⓘ Bending Stress in Crankweb Due to Radial Force [σ_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%

✖Bending Moment in Crankweb Due to Radial Force is the bending moment in the crankweb due to the radial component of force on connecting rod at crank pin.ⓘ Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress [M_br]

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

STEP 0: Pre-Calculation Summary

Formula Used

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
M_br = (σ_r*w*t^2)/6
This formula uses 4 Variables

Variables Used

Bending Moment in Crankweb Due to Radial Force - (Measured in Newton Meter) - Bending Moment in Crankweb Due to Radial Force is the bending moment in the crankweb due to the radial component of force on connecting rod at crank pin.
Bending Stress in Crankweb Due to Radial Force - (Measured in Pascal) - Bending Stress in Crankweb Due to Radial Force is the bending stress in the crankweb due to the radial component of force on connecting rod at crank pin.
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

Bending Stress in Crankweb Due to Radial Force: 15 Newton per Square Millimeter --> 15000000 Pascal (Check conversion here)
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

M_br = (σ_r*w*t^2)/6 --> (15000000*0.065*0.04^2)/6

Evaluating ... ...

M_br = 260

STEP 3: Convert Result to Output's Unit

260 Newton Meter -->260000 Newton Millimeter (Check conversion here)

FINAL ANSWER

260000 Newton Millimeter <-- Bending Moment in Crankweb Due to Radial Force

(Calculation completed in 00.004 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 » Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress

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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

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

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
M_br = (σ_r*w*t^2)/6

Stresses in Right hand Crankweb

The right-hand crank web is subjected to the following stresses:
(i) Bending stresses in the vertical and horizontal planes due to radial component and tangential component respectively.
(ii) Direct compressive stress due to radial component.
(iii) Torsional shear stresses.

Design of Left hand Crankweb

The left-hand crank web is not severely stressed to the extent of the right-hand crank web. Therefore, it is not necessary to check the stresses in the left-hand crank web. The thickness and width of the left-hand crank web are made equal to that of the right-hand crank web from balancing consideration.

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

Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress calculator uses 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 to calculate the Bending Moment in Crankweb Due to Radial Force, Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress is the amount of bending moment in the right-hand crankweb of a centre crankshaft when it is designed for the maximum torsional moment. Bending Moment in Crankweb Due to Radial Force is denoted by M_br symbol.

How to calculate Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress using this online calculator? To use this online calculator for Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress, enter Bending Stress in Crankweb Due to Radial Force (σ_r), Width of Crank Web (w) & Thickness of Crank Web (t) and hit the calculate button. Here is how the Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress calculation can be explained with given input values -> 2.6E+8 = (15000000*0.065*0.04^2)/6.

FAQ

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

Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress is the amount of bending moment in the right-hand crankweb of a centre crankshaft when it is designed for the maximum torsional moment and is represented as M_br = (σ_r*w*t^2)/6 or 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. Bending Stress in Crankweb Due to Radial Force is the bending stress in the crankweb due to the radial component of force on connecting rod at crank pin, 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 Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress?

Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress is the amount of bending moment in the right-hand crankweb of a centre crankshaft when it is designed for the maximum torsional moment is calculated using 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. To calculate Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress, you need Bending Stress in Crankweb Due to Radial Force (σ_r), Width of Crank Web (w) & Thickness of Crank Web (t). With our tool, you need to enter the respective value for Bending Stress in Crankweb Due to Radial Force, 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.

How many ways are there to calculate Bending Moment in Crankweb Due to Radial Force?

In this formula, Bending Moment in Crankweb Due to Radial Force uses Bending Stress in Crankweb Due to Radial Force, Width of Crank Web & Thickness of Crank Web. We can use 1 other way(s) to calculate the same, which is/are as follows -

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)

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