Vertical bending moment at central plane of side crankshaft below flywheel at 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%
✖Overhang Distance of Piston Force From Bearing1 is the distance between the 1st bearing and the line of action of piston force onto the crank pin, useful in load calculation on side crankshaft.ⓘ Overhang Distance of Piston Force From Bearing1 [b]			+10% -10%
✖Side Crankshaft Bearing1 Gap From Flywheel is the distance of 1st bearing of side crankshaft from the line of application of flywheel weight or from the flywheel center.ⓘ Side Crankshaft Bearing1 Gap From Flywheel [c₁]			+10% -10%
✖Vertical Reaction at Bearing 1 Due to Radial Force is the vertical reaction force on the 1st bearing of the crankshaft because of the radial component of thrust force acting on connecting rod.ⓘ Vertical Reaction at Bearing 1 Due to Radial Force [R1_v]			+10% -10%
✖Vertical Reaction at Bearing 1 due to Flywheel Weight is the vertical reaction force acting on the 1st bearing of the crankshaft because of the weight of the flywheel.ⓘ Vertical Reaction at Bearing 1 Due to Flywheel [R'₁v]			+10% -10%

✖Vertical Bending Moment in Shaft Under Flywheel is the bending moment in the vertical plane of the part of crankshaft under the flywheel.ⓘ Vertical bending moment at central plane of side crankshaft below flywheel at max torque [M_bv]

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Vertical bending moment at central plane of side crankshaft below flywheel at max torque Solution

STEP 0: Pre-Calculation Summary

Formula Used

Vertical Bending Moment in Shaft Under Flywheel = (Radial Force at Crank Pin*(Overhang Distance of Piston Force From Bearing1+Side Crankshaft Bearing1 Gap From Flywheel))-(Side Crankshaft Bearing1 Gap From Flywheel*(Vertical Reaction at Bearing 1 Due to Radial Force+Vertical Reaction at Bearing 1 Due to Flywheel))
M_bv = (P_r*(b+c₁))-(c₁*(R1_v+R'₁v))
This formula uses 6 Variables

Variables Used

Vertical Bending Moment in Shaft Under Flywheel - (Measured in Newton Meter) - Vertical Bending Moment in Shaft Under Flywheel is the bending moment in the vertical plane of the part of crankshaft under the flywheel.
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.
Overhang Distance of Piston Force From Bearing1 - (Measured in Meter) - Overhang Distance of Piston Force From Bearing1 is the distance between the 1st bearing and the line of action of piston force onto the crank pin, useful in load calculation on side crankshaft.
Side Crankshaft Bearing1 Gap From Flywheel - (Measured in Meter) - Side Crankshaft Bearing1 Gap From Flywheel is the distance of 1st bearing of side crankshaft from the line of application of flywheel weight or from the flywheel center.
Vertical Reaction at Bearing 1 Due to Radial Force - (Measured in Newton) - Vertical Reaction at Bearing 1 Due to Radial Force is the vertical reaction force on the 1st bearing of the crankshaft because of the radial component of thrust force acting on connecting rod.
Vertical Reaction at Bearing 1 Due to Flywheel - (Measured in Newton) - Vertical Reaction at Bearing 1 due to Flywheel Weight is the vertical reaction force acting on the 1st bearing of the crankshaft because of the weight of the flywheel.

STEP 1: Convert Input(s) to Base Unit

Radial Force at Crank Pin: 3118.1 Newton --> 3118.1 Newton No Conversion Required
Overhang Distance of Piston Force From Bearing1: 300 Millimeter --> 0.3 Meter (Check conversion here)
Side Crankshaft Bearing1 Gap From Flywheel: 205 Millimeter --> 0.205 Meter (Check conversion here)
Vertical Reaction at Bearing 1 Due to Radial Force: 5100 Newton --> 5100 Newton No Conversion Required
Vertical Reaction at Bearing 1 Due to Flywheel: 2300 Newton --> 2300 Newton No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

M_bv = (P_r*(b+c₁))-(c₁*(R1_v+R'₁v)) --> (3118.1*(0.3+0.205))-(0.205*(5100+2300))

Evaluating ... ...

M_bv = 57.6405

STEP 3: Convert Result to Output's Unit

57.6405 Newton Meter -->57640.5 Newton Millimeter (Check conversion here)

FINAL ANSWER

57640.5 Newton Millimeter <-- Vertical Bending Moment in Shaft Under Flywheel

(Calculation completed in 00.004 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Crankshaft » Design of Side Crankshaft » Mechanical » Design of Shaft Under Flywheel at Angle of Maximum Torque » Vertical bending moment at central plane of side crankshaft below flywheel at max torque

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< Design of Shaft Under Flywheel at Angle of Maximum Torque Calculators

Horizontal Bending Moment at Central Plane of Side Crankshaft below Flywheel at max Torque

LaTeX Go Horizontal Bending Moment in Shaft Under Flywheel = (Tangential Force at Crank Pin*(Overhang Distance of Piston Force From Bearing1+Side Crankshaft Bearing1 Gap From Flywheel))-(Side Crankshaft Bearing1 Gap From Flywheel*(Horizontal Force at Bearing1 By Tangential Force+Horizontal Reaction at Bearing 1 Due to Belt))

Vertical bending moment at central plane of side crankshaft below flywheel at max torque

LaTeX Go Vertical Bending Moment in Shaft Under Flywheel = (Radial Force at Crank Pin*(Overhang Distance of Piston Force From Bearing1+Side Crankshaft Bearing1 Gap From Flywheel))-(Side Crankshaft Bearing1 Gap From Flywheel*(Vertical Reaction at Bearing 1 Due to Radial Force+Vertical Reaction at Bearing 1 Due to Flywheel))

Torsional shear stress in side-crankshaft below flywheel for max torque

LaTeX Go Shear Stress in Crankshaft Under Flywheel = 16/(pi*Diameter of Shaft Under Flywheel^3)*sqrt(Vertical Bending Moment in Shaft Under Flywheel^2+Horizontal Bending Moment in Shaft Under Flywheel^2+(Tangential Force at Crank Pin*Distance Between Crank Pin And Crankshaft)^2)

Resultant Bending moment at side crankshaft below flywheel at max torque given moments

LaTeX Go Total Bending Moment in Crankshaft Under Flywheel = sqrt(Vertical Bending Moment in Shaft Under Flywheel^2+Horizontal Bending Moment in Shaft Under Flywheel^2)

Vertical bending moment at central plane of side crankshaft below flywheel at max torque Formula

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External Combustion Engines

An external combustion engine (EC engine) is a heat engine where an internal working fluid is heated by combustion of an external source, through the engine wall or a heat exchanger. The fluid then, by expanding and acting on the mechanism of the engine produces motion and usable work. The fluid is then cooled, compressed, and reused (closed cycle), or (less commonly) dumped, and cool fluid pulled in (open cycle air engine).

How to Calculate Vertical bending moment at central plane of side crankshaft below flywheel at max torque?

Vertical bending moment at central plane of side crankshaft below flywheel at max torque calculator uses Vertical Bending Moment in Shaft Under Flywheel = (Radial Force at Crank Pin*(Overhang Distance of Piston Force From Bearing1+Side Crankshaft Bearing1 Gap From Flywheel))-(Side Crankshaft Bearing1 Gap From Flywheel*(Vertical Reaction at Bearing 1 Due to Radial Force+Vertical Reaction at Bearing 1 Due to Flywheel)) to calculate the Vertical Bending Moment in Shaft Under Flywheel, The vertical bending moment at central plane of side crankshaft below flywheel at max torque is the amount of bending moment in the vertical plane of the part of the side crankshaft below the flywheel, designed for when the crank is at maximum torque position and subjected to maximum torsional moment. Vertical Bending Moment in Shaft Under Flywheel is denoted by M_bv symbol.

How to calculate Vertical bending moment at central plane of side crankshaft below flywheel at max torque using this online calculator? To use this online calculator for Vertical bending moment at central plane of side crankshaft below flywheel at max torque, enter Radial Force at Crank Pin (P_r), Overhang Distance of Piston Force From Bearing1 (b), Side Crankshaft Bearing1 Gap From Flywheel (c₁), Vertical Reaction at Bearing 1 Due to Radial Force (R1_v) & Vertical Reaction at Bearing 1 Due to Flywheel (R'₁v) and hit the calculate button. Here is how the Vertical bending moment at central plane of side crankshaft below flywheel at max torque calculation can be explained with given input values -> 9.3E+9 = (3118.1*(0.3+0.205))-(0.205*(5100+2300)).

FAQ

What is Vertical bending moment at central plane of side crankshaft below flywheel at max torque?

The vertical bending moment at central plane of side crankshaft below flywheel at max torque is the amount of bending moment in the vertical plane of the part of the side crankshaft below the flywheel, designed for when the crank is at maximum torque position and subjected to maximum torsional moment and is represented as M_bv = (P_r*(b+c₁))-(c₁*(R1_v+R'₁v)) or Vertical Bending Moment in Shaft Under Flywheel = (Radial Force at Crank Pin*(Overhang Distance of Piston Force From Bearing1+Side Crankshaft Bearing1 Gap From Flywheel))-(Side Crankshaft Bearing1 Gap From Flywheel*(Vertical Reaction at Bearing 1 Due to Radial Force+Vertical Reaction at Bearing 1 Due to Flywheel)). 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, Overhang Distance of Piston Force From Bearing1 is the distance between the 1st bearing and the line of action of piston force onto the crank pin, useful in load calculation on side crankshaft, Side Crankshaft Bearing1 Gap From Flywheel is the distance of 1st bearing of side crankshaft from the line of application of flywheel weight or from the flywheel center, Vertical Reaction at Bearing 1 Due to Radial Force is the vertical reaction force on the 1st bearing of the crankshaft because of the radial component of thrust force acting on connecting rod & Vertical Reaction at Bearing 1 due to Flywheel Weight is the vertical reaction force acting on the 1st bearing of the crankshaft because of the weight of the flywheel.

How to calculate Vertical bending moment at central plane of side crankshaft below flywheel at max torque?

The vertical bending moment at central plane of side crankshaft below flywheel at max torque is the amount of bending moment in the vertical plane of the part of the side crankshaft below the flywheel, designed for when the crank is at maximum torque position and subjected to maximum torsional moment is calculated using Vertical Bending Moment in Shaft Under Flywheel = (Radial Force at Crank Pin*(Overhang Distance of Piston Force From Bearing1+Side Crankshaft Bearing1 Gap From Flywheel))-(Side Crankshaft Bearing1 Gap From Flywheel*(Vertical Reaction at Bearing 1 Due to Radial Force+Vertical Reaction at Bearing 1 Due to Flywheel)). To calculate Vertical bending moment at central plane of side crankshaft below flywheel at max torque, you need Radial Force at Crank Pin (P_r), Overhang Distance of Piston Force From Bearing1 (b), Side Crankshaft Bearing1 Gap From Flywheel (c₁), Vertical Reaction at Bearing 1 Due to Radial Force (R1_v) & Vertical Reaction at Bearing 1 Due to Flywheel (R'₁v). With our tool, you need to enter the respective value for Radial Force at Crank Pin, Overhang Distance of Piston Force From Bearing1, Side Crankshaft Bearing1 Gap From Flywheel, Vertical Reaction at Bearing 1 Due to Radial Force & Vertical Reaction at Bearing 1 Due to Flywheel 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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