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

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Design of Shaft at Juncture of Crank Web at Angle of Maximum Torque Bearing Reactions at Top Dead Centre Position Bearings Reactions at Angle of Maximum Torque Design of Crank Pin at Angle of Maximum Torque More >>

✖Shear Stress in Shaft at Crankweb Joint is the amount of shear stress (causes deformation by slip along plane parallel to imposed stress) in the crankshaft at the juncture of crankweb.ⓘ Shear Stress in Shaft at Crankweb Joint [τ]			+10% -10%
✖Resultant Bending Moment at Crankweb Joint is the resultant of bending moments in the horizontal & vertical plane of the crankshaft at the juncture of the crank web.ⓘ Resultant Bending Moment at Crankweb Joint [M_b]			+10% -10%
✖Torsional Moment at Crankweb Joint is the torsional moment in the crankshaft at the juncture of crank web and crankshaft.ⓘ Torsional Moment at Crankweb Joint [M_t]			+10% -10%

✖Diameter of Crankshaft at Crankweb Joint is the diameter of the crankshaft at the juncture of the crank web and the crankshaft.ⓘ Diameter of centre crankshaft at juncture of right crankweb for max torque given moments [d_s1]

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

STEP 0: Pre-Calculation Summary

Formula Used

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)
d_s1 = ((16/(pi*τ))*sqrt((M_b^2)+(M_t^2)))^(1/3)
This formula uses 1 Constants, 1 Functions, 4 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Diameter of Crankshaft at Crankweb Joint - (Measured in Meter) - Diameter of Crankshaft at Crankweb Joint is the diameter of the crankshaft at the juncture of the crank web and the crankshaft.
Shear Stress in Shaft at Crankweb Joint - (Measured in Pascal) - Shear Stress in Shaft at Crankweb Joint is the amount of shear stress (causes deformation by slip along plane parallel to imposed stress) in the crankshaft at the juncture of crankweb.
Resultant Bending Moment at Crankweb Joint - (Measured in Newton Meter) - Resultant Bending Moment at Crankweb Joint is the resultant of bending moments in the horizontal & vertical plane of the crankshaft at the juncture of the crank web.
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.

STEP 1: Convert Input(s) to Base Unit

Shear Stress in Shaft at Crankweb Joint: 25.16 Newton per Square Millimeter --> 25160000 Pascal (Check conversion here)
Resultant Bending Moment at Crankweb Joint: 854 Newton Meter --> 854 Newton Meter No Conversion Required
Torsional Moment at Crankweb Joint: 640 Newton Meter --> 640 Newton Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d_s1 = ((16/(pi*τ))*sqrt((M_b^2)+(M_t^2)))^(1/3) --> ((16/(pi*25160000))*sqrt((854^2)+(640^2)))^(1/3)

Evaluating ... ...

d_s1 = 0.0600023748925511

STEP 3: Convert Result to Output's Unit

0.0600023748925511 Meter -->60.0023748925511 Millimeter (Check conversion here)

FINAL ANSWER

60.0023748925511 ≈ 60.00237 Millimeter <-- Diameter of Crankshaft at Crankweb Joint

(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 Shaft at Juncture of Crank Web at Angle of Maximum Torque » Diameter of centre crankshaft at juncture of right crankweb for max torque given moments

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

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< 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

LaTeX 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

LaTeX 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

LaTeX 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)

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

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

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

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What is a crank arm or crank web?

The crank arm is also known as web or crank web. The Crank web is one of the most important parts of a crankshaft. The main purpose of a crank arm or crank web is to connect the crankshaft to the main bearing journals. A crank web is positioned opposite to the crank pin.

How to Calculate Diameter of centre crankshaft at juncture of right crankweb for max torque given moments?

Diameter of centre crankshaft at juncture of right crankweb for max torque given moments calculator uses 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) to calculate the Diameter of Crankshaft at Crankweb Joint, Diameter of centre crankshaft at juncture of right crankweb for max torque given moments is the diameter of the centre crankshaft at the juncture of the right crank web and the crankshaft when the crankshaft is designed for the maximum torsional moment. Diameter of Crankshaft at Crankweb Joint is denoted by d_s1 symbol.

How to calculate Diameter of centre crankshaft at juncture of right crankweb for max torque given moments using this online calculator? To use this online calculator for Diameter of centre crankshaft at juncture of right crankweb for max torque given moments, enter Shear Stress in Shaft at Crankweb Joint (τ), Resultant Bending Moment at Crankweb Joint (M_b) & Torsional Moment at Crankweb Joint (M_t) and hit the calculate button. Here is how the Diameter of centre crankshaft at juncture of right crankweb for max torque given moments calculation can be explained with given input values -> 62474.38 = ((16/(pi*25160000))*sqrt((854^2)+(640^2)))^(1/3).

FAQ

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

Diameter of centre crankshaft at juncture of right crankweb for max torque given moments is the diameter of 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 d_s1 = ((16/(pi*τ))*sqrt((M_b^2)+(M_t^2)))^(1/3) or 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 Shaft at Crankweb Joint is the amount of shear stress (causes deformation by slip along plane parallel to imposed stress) in the crankshaft at the juncture of crankweb, Resultant Bending Moment at Crankweb Joint is the resultant of bending moments in the horizontal & vertical plane of the crankshaft at the juncture of the crank web & Torsional Moment at Crankweb Joint is the torsional moment in the crankshaft at the juncture of crank web and crankshaft.

How to calculate Diameter of centre crankshaft at juncture of right crankweb for max torque given moments?

Diameter of centre crankshaft at juncture of right crankweb for max torque given moments is the diameter of 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 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). To calculate Diameter of centre crankshaft at juncture of right crankweb for max torque given moments, you need Shear Stress in Shaft at Crankweb Joint (τ), Resultant Bending Moment at Crankweb Joint (M_b) & Torsional Moment at Crankweb Joint (M_t). With our tool, you need to enter the respective value for Shear Stress in Shaft at Crankweb Joint, Resultant Bending Moment at Crankweb Joint & Torsional Moment at Crankweb Joint 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 Diameter of Crankshaft at Crankweb Joint?

In this formula, Diameter of Crankshaft at Crankweb Joint uses Shear Stress in Shaft at Crankweb Joint, Resultant Bending Moment at Crankweb Joint & Torsional Moment at Crankweb Joint. We can use 1 other way(s) to calculate the same, which is/are as follows -

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))

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