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Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses Formula

GoMaximum compressive stress in crankweb of side crankshaft for max torque Formula

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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

σ max = \frac{σ c d + σ b r + σ b t}{2} + \frac{\sqrt{{(σ c d + σ b r + σ b t)}^{2} + (4 \cdot τ^{2})}}{2}

σ_max - Maximum Compressive Stress in Crank Web?σ_cd - Direct Compressive Stress in Crankweb?σ_br - Bending Stress in Crankweb Due to Radial Force?σ_bt - Bending Stress in Crankweb Due to Tangential Force?τ - Shear Stress in Crankweb?

Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses Example

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

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

Here is how the Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses equation looks like.

21.304 = \frac{0.19 + 15 + 1.42}{2} + \frac{\sqrt{{(0.19 + 15 + 1.42)}^{2} + (4 \cdot 10^{2})}}{2}

21.304N/mm² = \frac{0.19N/mm² + 15N/mm² + 1.42N/mm²}{2} + \frac{\sqrt{{(0.19N/mm² + 15N/mm² + 1.42N/mm²)}^{2} + (4 \cdot {10N/mm²}^{2})}}{2}

21.304 = \frac{0.19 + 15 + 1.42}{2} + \frac{\sqrt{{(0.19 + 15 + 1.42)}^{2} + (4 \cdot 10^{2})}}{2}

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Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses Solution

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

FIRST Step Consider the formula

σ max = \frac{σ c d + σ b r + σ b t}{2} + \frac{\sqrt{{(σ c d + σ b r + σ b t)}^{2} + (4 \cdot τ^{2})}}{2}

Next Step Substitute values of Variables

∴

σ max = \frac{0.19N/mm² + 15N/mm² + 1.42N/mm²}{2} + \frac{\sqrt{{(0.19N/mm² + 15N/mm² + 1.42N/mm²)}^{2} + (4 \cdot {10N/mm²}^{2})}}{2}

Next Step Convert Units

∴

σ max = \frac{190000Pa + 1.5E+7Pa + 1.4E+6Pa}{2} + \frac{\sqrt{{(190000Pa + 1.5E+7Pa + 1.4E+6Pa)}^{2} + (4 \cdot {1E+7Pa}^{2})}}{2}

Next Step Prepare to Evaluate

∴

σ max = \frac{190000 + 1.5E+7 + 1.4E+6}{2} + \frac{\sqrt{{(190000 + 1.5E+7 + 1.4E+6)}^{2} + (4 \cdot {1E+7}^{2})}}{2}

Next Step Evaluate

∴

σ max = 21303962.4585965Pa

Next Step Convert to Output's Unit

∴

σ max = 21.3039624585965N/mm²

LAST Step Rounding Answer

∴

σ max = 21.304N/mm²

Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses Formula Elements

Variables

Functions

Maximum Compressive Stress in Crank Web

Symbol: σ_max

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Maximum Compressive Stress in Crank Web

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: σ_cd

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Direct Compressive Stress in Crankweb

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: σ_br

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Bending Stress in Crankweb Due to Radial Force

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: σ_bt

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Bending Stress in Crankweb Due to Tangential Force

Shear Stress in Crankweb

Shear Stress in Crankweb is the amount of shear stress (causes deformation by slippage along plane parallel to the imposed stress) in the crankweb.

Symbol: τ

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Shear Stress in Crankweb

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.

Syntax: sqrt(Number)

Other Formulas to find Maximum Compressive Stress in Crank Web

Go Maximum compressive stress in crankweb of side crankshaft for max torque

σ max = \frac{σ c}{2} + \frac{\sqrt{{σ c}^{2} + (4 \cdot τ^{2})}}{2}

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

Go Bending moment in crankweb of side crankshaft due to radial thrust for maximum torque

M b r = P r \cdot ((L c \cdot 0.75) + (t \cdot 0.5))

Go Bending moment in crankweb of side crankshaft due to radial thrust for max torque given stress

M b r = \frac{σ b r \cdot t^{2} \cdot w}{6}

Go Bending stress in crankweb of side crankshaft due to radial thrust for max torque given moment

σ b r = \frac{6 \cdot M b r}{t^{2} \cdot w}

Go Bending stress in crankweb of side crankshaft due to radial thrust for max torque

σ b r = \frac{6 \cdot P r \cdot ((L c \cdot 0.75) + (t \cdot 0.5))}{t^{2} \cdot w}

How to Evaluate Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses?

Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses 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)/2+(sqrt((Direct Compressive Stress in Crankweb+Bending Stress in Crankweb Due to Radial Force+Bending Stress in Crankweb Due to Tangential Force)^2+(4*Shear Stress in Crankweb^2)))/2 to evaluate the Maximum Compressive Stress in Crank Web, Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses 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 side crankshaft is designed for maximum torsional moment. Maximum Compressive Stress in Crank Web is denoted by σ_max symbol.

How to evaluate Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses using this online evaluator? To use this online evaluator for Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses, enter Direct Compressive Stress in Crankweb (σ_cd), Bending Stress in Crankweb Due to Radial Force (σ_br), Bending Stress in Crankweb Due to Tangential Force (σ_bt) & Shear Stress in Crankweb (τ) and hit the calculate button.

FAQs on Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses

What is the formula to find Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses?

The formula of Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses 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)/2+(sqrt((Direct Compressive Stress in Crankweb+Bending Stress in Crankweb Due to Radial Force+Bending Stress in Crankweb Due to Tangential Force)^2+(4*Shear Stress in Crankweb^2)))/2. Here is an example- 2.1E-5 = (190000+15000000+1420000)/2+(sqrt((190000+15000000+1420000)^2+(4*10000000^2)))/2.

How to calculate Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses?

With Direct Compressive Stress in Crankweb (σ_cd), Bending Stress in Crankweb Due to Radial Force (σ_br), Bending Stress in Crankweb Due to Tangential Force (σ_bt) & Shear Stress in Crankweb (τ) we can find Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses 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)/2+(sqrt((Direct Compressive Stress in Crankweb+Bending Stress in Crankweb Due to Radial Force+Bending Stress in Crankweb Due to Tangential Force)^2+(4*Shear Stress in Crankweb^2)))/2. This formula also uses Square Root (sqrt) function(s).

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=Compressive Stress in Crank Web Central Plane/2+(sqrt(Compressive Stress in Crank Web Central Plane^2+(4*Shear Stress in Crankweb^2)))/2

Can the Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses be negative?

No, the Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses, measured in Stress cannot be negative.

Which unit is used to measure Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses?

Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses 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 side crankshaft for max torque given individual stresses can be measured.

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Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses Formula

​GoMaximum compressive stress in crankweb of side crankshaft for max torque Formula

Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses Example

Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses Solution

Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses Formula Elements

Other Formulas to find Maximum Compressive Stress in Crank Web

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

How to Evaluate Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses?

FAQs on Maximum compressive stress in crankweb of side crankshaft for max torque given individual stresses

Variable Name

GoMaximum compressive stress in crankweb of side crankshaft for max torque Formula