Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque Calculator

✖Tangential force on crank pin is the component of thrust force on connecting rod acting on the crankpin in the direction tangential to the connecting rod.ⓘ Tangential Force on Crank Pin [P_t]			+10% -10%
✖Distance between crank pin and crankshaft is the perpendicular distance between the crank pin and the crankshaft.ⓘ Distance Between Crank Pin and Crankshaft [r]			+10% -10%

✖Torsional Moment at Crankweb Joint is the torsional moment in the crankshaft at the juncture of crank web and crankshaft.ⓘ Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque [M_t]

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Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque

Formula

`"M"_{"t"} = "P"_{"t"}*"r"`

Example

`"640000N*mm"="8000N"*"80mm"`

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Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque Solution

STEP 0: Pre-Calculation Summary

Formula Used

Torsional Moment at Crankweb Joint = Tangential Force on Crank Pin*Distance Between Crank Pin and Crankshaft
M_t = P_t*r
This formula uses 3 Variables

Variables Used

Torsional Moment at Crankweb Joint - (Measured in Newton Meter) - Torsional Moment at Crankweb Joint is the torsional moment in the crankshaft at the juncture of crank web and crankshaft.
Tangential Force on Crank Pin - (Measured in Newton) - Tangential force on crank pin is the component of thrust force on connecting rod acting on the crankpin in the direction tangential to the connecting rod.
Distance Between Crank Pin and Crankshaft - (Measured in Meter) - Distance between crank pin and crankshaft is the perpendicular distance between the crank pin and the crankshaft.

STEP 1: Convert Input(s) to Base Unit

Tangential Force on Crank Pin: 8000 Newton --> 8000 Newton No Conversion Required
Distance Between Crank Pin and Crankshaft: 80 Millimeter --> 0.08 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

M_t = P_t*r --> 8000*0.08

Evaluating ... ...

M_t = 640

STEP 3: Convert Result to Output's Unit

640 Newton Meter -->640000 Newton Millimeter (Check conversion here)

FINAL ANSWER

640000 Newton Millimeter <-- Torsional Moment at Crankweb Joint

(Calculation completed in 00.020 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Crankshaft » Design of Centre Crankshaft » Design of Shaft at Juncture of Crank Web at Angle of Maximum Torque » Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque

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Created by Saurabh Patil

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

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< 7 Design of Shaft at Juncture of Crank Web at Angle of Maximum Torque Calculators

Bending moment in horizontal plane of centre crankshaft at juncture of right crankweb for max torque

Go Horizontal Bending Moment at Right Crank web Joint = Horizontal Force at Bearing 1 by Tangential Force*(Distance from Bearing 1 to Center of Crank Pin+(Length of Crank Pin/2)+(Thickness of Crank Web/2))-Tangential Force on Crank Pin*((Length of Crank Pin/2)+(Thickness of Crank Web/2))

Bending moment in vertical plane of centre crankshaft at juncture of right crankweb for max torque

Go Vertical Bending Moment at Crank web Joint = (Vertical Reaction at Bearing 1 due to Radial Force*(Distance from Bearing 1 to Center of Crank Pin+(Length of Crank Pin/2)+(Thickness of Crank Web/2)))-(Radial Force at Crank Pin*((Length of Crank Pin/2)+(Thickness of Crank Web/2)))

Diameter of centre crankshaft at juncture of right crankweb for max torque given moments

Go Diameter of Crankshaft at Crankweb Joint = ((16/(pi*Shear Stress in Shaft at Crankweb Joint))*sqrt((Resultant Bending Moment at Crankweb Joint^2)+(Torsional Moment at Crankweb Joint^2)))^(1/3)

Shear stress in centre crankshaft at juncture of right crankweb for maximum torque

Go Shear Stress in Shaft at Crankweb Joint = (16/(pi*Diameter of Crankshaft at Crankweb Joint^3))*sqrt((Resultant Bending Moment at Crankweb Joint^2)+(Torsional Moment at Crankweb Joint^2))

Diameter of centre crankshaft at juncture of right crankweb for max torque given crankweb moment

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

Resultant bending moment in centre crankshaft at juncture of right crankweb for maximum torque

Go Resultant Bending Moment at Crankweb Joint = sqrt((Vertical Bending Moment at Crank web Joint^2)+(Horizontal Bending Moment at Right Crank web Joint^2))

Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque

Go Torsional Moment at Crankweb Joint = Tangential Force on Crank Pin*Distance Between Crank Pin and Crankshaft

Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque Formula

Torsional Moment at Crankweb Joint = Tangential Force on Crank Pin*Distance Between Crank Pin and Crankshaft
M_t = P_t*r

What is Torsional Shear Stress?

Torsional shear stress or Torsional stress is the shear stress produced in the shaft due to the twisting. This twisting in the shaft is caused by the couple acting on it. Torsion occurs when two forces of similar value are applied in opposite directions, causing torque.

How to Calculate Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque?

Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque calculator uses Torsional Moment at Crankweb Joint = Tangential Force on Crank Pin*Distance Between Crank Pin and Crankshaft to calculate the Torsional Moment at Crankweb Joint, Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque is the amount of torsional moment at the centre crankshaft at the juncture of the right crank web and the crankshaft when the crankshaft is designed for the maximum torsional moment. Torsional Moment at Crankweb Joint is denoted by M_t symbol.

How to calculate Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque using this online calculator? To use this online calculator for Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque, enter Tangential Force on Crank Pin (P_t) & Distance Between Crank Pin and Crankshaft (r) and hit the calculate button. Here is how the Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque calculation can be explained with given input values -> 6.4E+8 = 8000*0.08.

FAQ

What is Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque?

Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque is the amount of torsional moment at the centre crankshaft at the juncture of the right crank web and the crankshaft when the crankshaft is designed for the maximum torsional moment and is represented as M_t = P_t*r or Torsional Moment at Crankweb Joint = Tangential Force on Crank Pin*Distance Between Crank Pin and Crankshaft. Tangential force on crank pin is the component of thrust force on connecting rod acting on the crankpin in the direction tangential to the connecting rod & Distance between crank pin and crankshaft is the perpendicular distance between the crank pin and the crankshaft.

How to calculate Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque?

Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque is the amount of torsional moment at the centre crankshaft at the juncture of the right crank web and the crankshaft when the crankshaft is designed for the maximum torsional moment is calculated using Torsional Moment at Crankweb Joint = Tangential Force on Crank Pin*Distance Between Crank Pin and Crankshaft. To calculate Torsional moment in centre crankshaft at juncture of right crankweb for maximum torque, you need Tangential Force on Crank Pin (P_t) & Distance Between Crank Pin and Crankshaft (r). With our tool, you need to enter the respective value for Tangential Force on Crank Pin & Distance Between Crank Pin and Crankshaft 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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