Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension Calculator

✖Horizontal Reaction at Bearing 3 due to Belt Tension is the horizontal reaction force acting on the 3rd bearing of the crankshaft because of the belt tensions.ⓘ Horizontal Reaction at Bearing 3 due to Belt [R_h3]			+10% -10%
✖Centre Crankshaft Bearing3 Gap from Flywheel is the distance between the 3rd bearing of a centre crankshaft and the line of action of flywheel weight.ⓘ Centre Crankshaft Bearing3 Gap from Flywheel [c₂]			+10% -10%

✖Bending Moment at Crankshaft Under Flywheel is the bending moment at the central plane of the crankshaft when an external force or moment is applied to the crankshaft causing it to bend.ⓘ Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension [M_b]

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Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension Solution

STEP 0: Pre-Calculation Summary

Formula Used

Bending Moment at Crankshaft Under Flywheel = Horizontal Reaction at Bearing 3 due to Belt*Centre Crankshaft Bearing3 Gap from Flywheel
M_b = R_h3*c₂
This formula uses 3 Variables

Variables Used

Bending Moment at Crankshaft Under Flywheel - (Measured in Newton Meter) - Bending Moment at Crankshaft Under Flywheel is the bending moment at the central plane of the crankshaft when an external force or moment is applied to the crankshaft causing it to bend.
Horizontal Reaction at Bearing 3 due to Belt - (Measured in Newton) - Horizontal Reaction at Bearing 3 due to Belt Tension is the horizontal reaction force acting on the 3rd bearing of the crankshaft because of the belt tensions.
Centre Crankshaft Bearing3 Gap from Flywheel - (Measured in Meter) - Centre Crankshaft Bearing3 Gap from Flywheel is the distance between the 3rd bearing of a centre crankshaft and the line of action of flywheel weight.

STEP 1: Convert Input(s) to Base Unit

Horizontal Reaction at Bearing 3 due to Belt: 1000.01 Newton --> 1000.01 Newton No Conversion Required
Centre Crankshaft Bearing3 Gap from Flywheel: 93.333 Millimeter --> 0.093333 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

M_b = R_h3*c₂ --> 1000.01*0.093333

Evaluating ... ...

M_b = 93.33393333

STEP 3: Convert Result to Output's Unit

93.33393333 Newton Meter --> No Conversion Required

FINAL ANSWER

93.33393333 ≈ 93.33393 Newton Meter <-- Bending Moment at Crankshaft Under Flywheel

(Calculation completed in 00.169 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Crankshaft » Design of Centre Crankshaft » Mechanical » Design of Shaft Under Flywheel at Top Dead Centre Position » Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension

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Created by Saurabh Patil

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

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< Design of Shaft Under Flywheel at Top Dead Centre Position Calculators

Resultant Bending Moment in centre crankshaft at TDC position below flywheel

LaTeX Go Total Bending Moment in Crankshaft under Flywheel = sqrt((Vertical Reaction at Bearing 3 due to Flywheel*Centre Crankshaft Bearing3 Gap from Flywheel)^2+(Horizontal Reaction at Bearing 3 due to Belt*Centre Crankshaft Bearing3 Gap from Flywheel)^2)

Diameter of part of centre crankshaft under flywheel at TDC position

LaTeX Go Diameter of Shaft under Flywheel = ((32*Total Bending Moment in Crankshaft under Flywheel)/(pi*Bending Stress in Shaft Under Flywheel))^(1/3)

Bending Moment in vertical plane of centre crankshaft below flywheel at TDC due to flywheel weight

LaTeX Go Bending Moment at Crankshaft Under Flywheel = Vertical Reaction at Bearing 3 due to Flywheel*Centre Crankshaft Bearing3 Gap from Flywheel

Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension

LaTeX Go Bending Moment at Crankshaft Under Flywheel = Horizontal Reaction at Bearing 3 due to Belt*Centre Crankshaft Bearing3 Gap from Flywheel

Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension Formula

LaTeX Go

Bending Moment at Crankshaft Under Flywheel = Horizontal Reaction at Bearing 3 due to Belt*Centre Crankshaft Bearing3 Gap from Flywheel
M_b = R_h3*c₂

Functions of a flywheel

Flywheel, heavy wheel attached to a rotating shaft so as to smooth out the delivery of power from a motor to a machine. The inertia of the flywheel opposes and moderates fluctuations in the speed of the engine and stores the excess energy for intermittent use. To oppose speed fluctuations effectively, a flywheel is given high rotational inertia; i.e., most of its weight is well out from the axis. The energy stored in a flywheel, however, depends on both the weight distribution and the rotary speed; if the speed is doubled, the kinetic energy is quadrupled. For minimum weight and high energy-storing capacity, a flywheel may be made of high-strength steel and designed as a tapered disk, thick at the center and thin at the rim.

How to Calculate Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension?

Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension calculator uses Bending Moment at Crankshaft Under Flywheel = Horizontal Reaction at Bearing 3 due to Belt*Centre Crankshaft Bearing3 Gap from Flywheel to calculate the Bending Moment at Crankshaft Under Flywheel, Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension is the amount of bending moment in the horizontal plane of the part of the centre crankshaft below the flywheel due to the belt tension, designed for when the crank is at the top dead center position and subjected to maximum bending moment and no torsional moment. Bending Moment at Crankshaft Under Flywheel is denoted by M_b symbol.

How to calculate Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension using this online calculator? To use this online calculator for Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension, enter Horizontal Reaction at Bearing 3 due to Belt (R_h3) & Centre Crankshaft Bearing3 Gap from Flywheel (c₂) and hit the calculate button. Here is how the Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension calculation can be explained with given input values -> 93.333 = 1000.01*0.093333.

FAQ

What is Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension?

Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension is the amount of bending moment in the horizontal plane of the part of the centre crankshaft below the flywheel due to the belt tension, designed for when the crank is at the top dead center position and subjected to maximum bending moment and no torsional moment and is represented as M_b = R_h3*c₂ or Bending Moment at Crankshaft Under Flywheel = Horizontal Reaction at Bearing 3 due to Belt*Centre Crankshaft Bearing3 Gap from Flywheel. Horizontal Reaction at Bearing 3 due to Belt Tension is the horizontal reaction force acting on the 3rd bearing of the crankshaft because of the belt tensions & Centre Crankshaft Bearing3 Gap from Flywheel is the distance between the 3rd bearing of a centre crankshaft and the line of action of flywheel weight.

How to calculate Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension?

Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension is the amount of bending moment in the horizontal plane of the part of the centre crankshaft below the flywheel due to the belt tension, designed for when the crank is at the top dead center position and subjected to maximum bending moment and no torsional moment is calculated using Bending Moment at Crankshaft Under Flywheel = Horizontal Reaction at Bearing 3 due to Belt*Centre Crankshaft Bearing3 Gap from Flywheel. To calculate Bending Moment in horizantal plane of centre crankshaft below flywheel at TDC due to belt tension, you need Horizontal Reaction at Bearing 3 due to Belt (R_h3) & Centre Crankshaft Bearing3 Gap from Flywheel (c₂). With our tool, you need to enter the respective value for Horizontal Reaction at Bearing 3 due to Belt & Centre Crankshaft Bearing3 Gap from Flywheel 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 at Crankshaft Under Flywheel?

In this formula, Bending Moment at Crankshaft Under Flywheel uses Horizontal Reaction at Bearing 3 due to Belt & Centre Crankshaft Bearing3 Gap from Flywheel. We can use 1 other way(s) to calculate the same, which is/are as follows -

Bending Moment at Crankshaft Under Flywheel = Vertical Reaction at Bearing 3 due to Flywheel*Centre Crankshaft Bearing3 Gap from Flywheel

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