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

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

GoMaximum compressive stress in crankweb of centre crankshaft for max torque given direct stress 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 cm = \frac{6 \cdot M br}{t^{2} \cdot w} + \frac{6 \cdot M bt}{t \cdot w^{2}} + (\frac{P r}{2 \cdot w \cdot t})

σ_cm - Maximum Compressive Stress in Crank Web?M_br - Bending Moment in Crankweb Due to Radial Force?t - Thickness of Crank Web?w - Width of Crank Web?M_bt - Bending Moment in Crankweb Due to Tangential Force?P_r - Radial Force at Crank Pin?

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

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

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

21.1346 = \frac{6 \cdot 260000}{40^{2} \cdot 65} + \frac{6 \cdot 56333.33}{40 \cdot 65^{2}} + (\frac{21500}{2 \cdot 65 \cdot 40})

21.1346N/mm² = \frac{6 \cdot 260000N*mm}{{40mm}^{2} \cdot 65mm} + \frac{6 \cdot 56333.33N*mm}{40mm \cdot {65mm}^{2}} + (\frac{21500N}{2 \cdot 65mm \cdot 40mm})

21.1346 = \frac{6 \cdot 260000}{40^{2} \cdot 65} + \frac{6 \cdot 56333.33}{40 \cdot 65^{2}} + (\frac{21500}{2 \cdot 65 \cdot 40})

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Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions Solution

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

FIRST Step Consider the formula

σ cm = \frac{6 \cdot M br}{t^{2} \cdot w} + \frac{6 \cdot M bt}{t \cdot w^{2}} + (\frac{P r}{2 \cdot w \cdot t})

Next Step Substitute values of Variables

∴

σ cm = \frac{6 \cdot 260000N*mm}{{40mm}^{2} \cdot 65mm} + \frac{6 \cdot 56333.33N*mm}{40mm \cdot {65mm}^{2}} + (\frac{21500N}{2 \cdot 65mm \cdot 40mm})

Next Step Convert Units

∴

σ cm = \frac{6 \cdot 260N*m}{{0.04m}^{2} \cdot 0.065m} + \frac{6 \cdot 56.3333N*m}{0.04m \cdot {0.065m}^{2}} + (\frac{21500N}{2 \cdot 0.065m \cdot 0.04m})

Next Step Prepare to Evaluate

∴

σ cm = \frac{6 \cdot 260}{{0.04}^{2} \cdot 0.065} + \frac{6 \cdot 56.3333}{0.04 \cdot {0.065}^{2}} + (\frac{21500}{2 \cdot 0.065 \cdot 0.04})

Next Step Evaluate

∴

σ cm = 21134615.2662722Pa

Next Step Convert to Output's Unit

∴

σ cm = 21.1346152662722N/mm²

LAST Step Rounding Answer

∴

σ cm = 21.1346N/mm²

Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions 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: σ_cm

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Maximum Compressive Stress in Crank Web

Bending Moment in Crankweb Due to Radial Force

Bending Moment in Crankweb Due to Radial Force is the bending moment in the crankweb due to the radial component of force on connecting rod at crank pin.

Symbol: M_br

Measurement: TorqueUnit: N*mm

Note: Value should be greater than 0.

Formulas to find Bending Moment in Crankweb Due to Radial Force

Thickness of Crank Web

Thickness of Crank Web is defined as the thickness of the crank web (the portion of a crank between the crankpin and the shaft) measured parallel to the crankpin longitudinal axis.

Symbol: t

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Thickness of Crank Web

Width of Crank Web

Width of Crank Web is defined as the width of the crank web (the portion of a crank between the crankpin and the shaft) measured perpendicular to the crankpin longitudinal axis.

Symbol: w

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Width of Crank Web

Bending Moment in Crankweb Due to Tangential Force

Bending Moment in Crankweb Due to Tangential Force is the bending moment in the crankweb due to the tangential component of force on connecting rod at crank pin.

Symbol: M_bt

Measurement: TorqueUnit: N*mm

Note: Value should be greater than 0.

Formulas to find Bending Moment in Crankweb Due to Tangential Force

Radial Force at Crank Pin

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.

Symbol: P_r

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Radial Force at Crank Pin

Other Formulas to find Maximum Compressive Stress in Crank Web

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

σ cm = σ c + σ r + σ t

Go Maximum compressive stress in crankweb of centre crankshaft for max torque given direct stress

σ cm = \frac{σ c}{2} + (\frac{\sqrt{{σ c}^{2} + 4 \cdot T^{2}}}{2})

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

M br = R v2 \cdot (b 2 - \frac{l c}{2} - \frac{t}{2})

Go Bending moment in crankweb of centre crankshaft due to tangential thrust for maximum torque

M bt = P t \cdot (r - \frac{d c}{2})

Go Bending moment in crankweb of centre crankshaft due to tangential thrust for max torque given stress

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

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

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

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

Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions evaluator uses 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)) to evaluate the Maximum Compressive Stress in Crank Web, Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions 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 σ_cm symbol.

How to evaluate Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions using this online evaluator? To use this online evaluator for Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions, enter Bending Moment in Crankweb Due to Radial Force (M_br), Thickness of Crank Web (t), Width of Crank Web (w), Bending Moment in Crankweb Due to Tangential Force (M_bt) & Radial Force at Crank Pin (P_r) and hit the calculate button.

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

What is the formula to find Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions?

The formula of Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions is expressed as 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)). Here is an example- 2.1E-5 = (6*260)/(0.04^2*0.065)+(6*56.33333)/(0.04*0.065^2)+(21500/(2*0.065*0.04)).

How to calculate Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions?

With Bending Moment in Crankweb Due to Radial Force (M_br), Thickness of Crank Web (t), Width of Crank Web (w), Bending Moment in Crankweb Due to Tangential Force (M_bt) & Radial Force at Crank Pin (P_r) we can find Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions using the formula - 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)).

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+Bending Stress in Crankweb Due to Radial Force+Bending Stress in Crankweb Due to Tangential Force
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)

Can the Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions be negative?

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

Which unit is used to measure Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions?

Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions 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 given crankweb dimensions can be measured.

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

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

​GoMaximum compressive stress in crankweb of centre crankshaft for max torque given direct stress Formula

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

Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions Solution

Maximum compressive stress in crankweb of centre crankshaft for max torque given crankweb dimensions 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 centre crankshaft for max torque given crankweb dimensions?

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

Variable Name

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

GoMaximum compressive stress in crankweb of centre crankshaft for max torque given direct stress Formula