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Maximum Compressive Stress in Crank Web is stress in Crank Web as a result of compressive stress by radial thrust on connecting rod, &bending stress by tangential & radial components of thrust force. Check FAQs
σcm=σc+σr+σt
σcm - Maximum Compressive Stress in Crank Web?σc - Direct Compressive Stress in Crankweb?σr - Bending Stress in Crankweb Due to Radial Force?σt - Bending Stress in Crankweb Due to Tangential Force?

Maximum compressive stress in crankweb of centre crankshaft for max torque Example

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Here is how the Maximum compressive stress in crankweb of centre crankshaft for max torque equation looks like with Values.

Here is how the Maximum compressive stress in crankweb of centre crankshaft for max torque equation looks like with Units.

Here is how the Maximum compressive stress in crankweb of centre crankshaft for max torque equation looks like.

21.13Edit=4.13Edit+15Edit+2Edit
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Maximum compressive stress in crankweb of centre crankshaft for max torque Solution

Follow our step by step solution on how to calculate Maximum compressive stress in crankweb of centre crankshaft for max torque?

FIRST Step Consider the formula
σcm=σc+σr+σt
Next Step Substitute values of Variables
σcm=4.13N/mm²+15N/mm²+2N/mm²
Next Step Convert Units
σcm=4.1E+6Pa+1.5E+7Pa+2E+6Pa
Next Step Prepare to Evaluate
σcm=4.1E+6+1.5E+7+2E+6
Next Step Evaluate
σcm=21130000Pa
LAST Step Convert to Output's Unit
σcm=21.13N/mm²

Maximum compressive stress in crankweb of centre crankshaft for max torque Formula Elements

Variables
Maximum Compressive Stress in Crank Web
Maximum Compressive Stress in Crank Web is stress in Crank Web as a result of compressive stress by radial thrust on connecting rod, &bending stress by tangential & radial components of thrust force.
Symbol: σcm
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Direct Compressive Stress in Crankweb
Direct Compressive Stress in Crankweb is the compressive stress in the crank web as a result of only the radial component of thrust force onto the connecting rod & crankpin.
Symbol: σc
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Bending Stress in Crankweb Due to Radial Force
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.
Symbol: σr
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Bending Stress in Crankweb Due to Tangential Force
Bending Stress in Crankweb Due to Tangential Force is the bending stress in the crankweb due to the tangential component of force on connecting rod at crank pin.
Symbol: σt
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.

Other Formulas to find Maximum Compressive Stress in Crank Web

​Go Maximum compressive stress in crankweb of centre crankshaft for max torque given direct stress
σcm=σc2+(σc2+4T22)
​Go Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions
σcm=6Mbrt2w+6Mbttw2+(Pr2wt)

Other formulas in Design of Crank Web at Angle of Maximum Torque category

​Go Bending moment in crankweb of centre crankshaft due to radial thrust for maximum torque
Mbr=Rv2(b2-lc2-t2)
​Go Bending moment in crankweb of centre crankshaft due to tangential thrust for maximum torque
Mbt=Pt(r-dc2)
​Go Bending moment in crankweb of centre crankshaft due to tangential thrust for max torque given stress
Mbt=σttw26
​Go Bending moment in crankweb of centre crankshaft due to radial thrust for max torque given stress
Mbr=σrwt26

How to Evaluate Maximum compressive stress in crankweb of centre crankshaft for max torque?

Maximum compressive stress in crankweb of centre crankshaft for max torque evaluator uses Maximum Compressive Stress in Crank Web = Direct Compressive Stress in Crankweb+Bending Stress in Crankweb Due to Radial Force+Bending Stress in Crankweb Due to Tangential Force to evaluate the Maximum Compressive Stress in Crank Web, Maximum compressive stress in crankweb of centre crankshaft for max torque is the maximum compressive stress induced into the crank web as a result of the direct compressive stress due to radial thrust on connecting rod, and bending stress due to the tangential and radial components of thrust force and when the centre crankshaft is designed for maximum torsional moment. Maximum Compressive Stress in Crank Web is denoted by σcm symbol.

How to evaluate Maximum compressive stress in crankweb of centre crankshaft for max torque using this online evaluator? To use this online evaluator for Maximum compressive stress in crankweb of centre crankshaft for max torque, enter Direct Compressive Stress in Crankweb c), Bending Stress in Crankweb Due to Radial Force r) & Bending Stress in Crankweb Due to Tangential Force t) and hit the calculate button.

FAQs on Maximum compressive stress in crankweb of centre crankshaft for max torque

What is the formula to find Maximum compressive stress in crankweb of centre crankshaft for max torque?
The formula of Maximum compressive stress in crankweb of centre crankshaft for max torque is expressed as Maximum Compressive Stress in Crank Web = Direct Compressive Stress in Crankweb+Bending Stress in Crankweb Due to Radial Force+Bending Stress in Crankweb Due to Tangential Force. Here is an example- 2.1E-5 = 4130000+15000000+2000000.
How to calculate Maximum compressive stress in crankweb of centre crankshaft for max torque?
With Direct Compressive Stress in Crankweb c), Bending Stress in Crankweb Due to Radial Force r) & Bending Stress in Crankweb Due to Tangential Force t) we can find Maximum compressive stress in crankweb of centre crankshaft for max torque using the formula - Maximum Compressive Stress in Crank Web = Direct Compressive Stress in Crankweb+Bending Stress in Crankweb Due to Radial Force+Bending Stress in Crankweb Due to Tangential Force.
What are the other ways to Calculate Maximum Compressive Stress in Crank Web?
Here are the different ways to Calculate Maximum Compressive Stress in Crank Web-
  • Maximum Compressive Stress in Crank Web=Direct Compressive Stress in Crankweb/2+((sqrt(Direct Compressive Stress in Crankweb^2+4*Shear Stress in Crankweb^2))/2)OpenImg
  • Maximum Compressive Stress in Crank Web=(6*Bending Moment in Crankweb Due to Radial Force)/(Thickness of Crank Web^2*Width of Crank Web)+(6*Bending Moment in Crankweb Due to Tangential Force)/(Thickness of Crank Web*Width of Crank Web^2)+(Radial Force at Crank Pin/(2*Width of Crank Web*Thickness of Crank Web))OpenImg
Can the Maximum compressive stress in crankweb of centre crankshaft for max torque be negative?
No, the Maximum compressive stress in crankweb of centre crankshaft for max torque, measured in Stress cannot be negative.
Which unit is used to measure Maximum compressive stress in crankweb of centre crankshaft for max torque?
Maximum compressive stress in crankweb of centre crankshaft for max torque is usually measured using the Newton per Square Millimeter[N/mm²] for Stress. Pascal[N/mm²], Newton per Square Meter[N/mm²], Kilonewton per Square Meter[N/mm²] are the few other units in which Maximum compressive stress in crankweb of centre crankshaft for max torque can be measured.
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