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Maximum Bending Stress in Big End Cap of Connecting Rod Formula

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Bending Stress in Big End of Connecting Rod is the stress induced in the big end cap of a connecting rod when an external force or moment is applied to the element, causing the element to bend. Check FAQs

σ big = P i \cdot \frac{l}{{t c}^{2} \cdot b c}

σ_big - Bending Stress in Big End of Connecting Rod?P_i - Inertia Force on Bolts of Connecting Rod?l - Span Length of Big End Cap?t_c - Thickness of Big End Cap?b_c - Width of Big End Cap?

Maximum Bending Stress in Big End Cap of Connecting Rod Example

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Here is how the Maximum Bending Stress in Big End Cap of Connecting Rod equation looks like with Values.

Here is how the Maximum Bending Stress in Big End Cap of Connecting Rod equation looks like with Units.

Here is how the Maximum Bending Stress in Big End Cap of Connecting Rod equation looks like.

58 = 8000 \cdot \frac{80}{12^{2} \cdot 76.6284}

58N/mm² = 8000N \cdot \frac{80mm}{{12mm}^{2} \cdot 76.6284mm}

58 = 8000 \cdot \frac{80}{12^{2} \cdot 76.6284}

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Maximum Bending Stress in Big End Cap of Connecting Rod Solution

Follow our step by step solution on how to calculate Maximum Bending Stress in Big End Cap of Connecting Rod?

FIRST Step Consider the formula

σ big = P i \cdot \frac{l}{{t c}^{2} \cdot b c}

Next Step Substitute values of Variables

∴

σ big = 8000N \cdot \frac{80mm}{{12mm}^{2} \cdot 76.6284mm}

Next Step Convert Units

∴

σ big = 8000N \cdot \frac{0.08m}{{0.012m}^{2} \cdot 0.0766m}

Next Step Prepare to Evaluate

∴

σ big = 8000 \cdot \frac{0.08}{{0.012}^{2} \cdot 0.0766}

Next Step Evaluate

∴

σ big = 58000001.8850001Pa

Next Step Convert to Output's Unit

∴

σ big = 58.0000018850001N/mm²

LAST Step Rounding Answer

∴

σ big = 58N/mm²

Maximum Bending Stress in Big End Cap of Connecting Rod Formula Elements

Variables

Bending Stress in Big End of Connecting Rod

Bending Stress in Big End of Connecting Rod is the stress induced in the big end cap of a connecting rod when an external force or moment is applied to the element, causing the element to bend.

Symbol: σ_big

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Bending Stress in Big End of Connecting Rod

Inertia Force on Bolts of Connecting Rod

Inertia Force on Bolts of Connecting Rod is the force acting on the bolts of the connecting rod and cap joint due to the force on the piston head and its reciprocation.

Symbol: P_i

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Inertia Force on Bolts of Connecting Rod

Span Length of Big End Cap

Span Length of Big End Cap of a connecting rod is the distance between the bolt centers of the bolts used for fastening the big end cap.

Symbol: l

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Span Length of Big End Cap

Thickness of Big End Cap

Thickness of Big End Cap is the thickness of the big end cap of the connecting rod.

Symbol: t_c

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Thickness of Big End Cap

Width of Big End Cap

Width of Big End Cap is the width of the big end cap of the connecting rod.

Symbol: b_c

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Width of Big End Cap

Other formulas in Big End Cap and Bolt category

Go Inertia Force on Bolts of Connecting Rod

P ic = m r \cdot ω^{2} \cdot r c \cdot (\cos (θ) + \frac{\cos (2 \cdot θ)}{n})

Go Maximum Inertia Force on Bolts of Connecting Rod

P imax = m r \cdot ω^{2} \cdot r c \cdot (1 + \frac{1}{n})

Go Maximum Inertia Force on Bolts of Connecting Rod given Permissible Tensile Stress of Bolts

P i = π \cdot {d c}^{2} \cdot \frac{σ t}{2}

Go Core Diameter of Bolts of Big End Cap of Connecting Rod

d c = \sqrt{2 \cdot \frac{P i}{π \cdot σ t}}

How to Evaluate Maximum Bending Stress in Big End Cap of Connecting Rod?

Maximum Bending Stress in Big End Cap of Connecting Rod evaluator uses Bending Stress in Big End of Connecting Rod = Inertia Force on Bolts of Connecting Rod*Span Length of Big End Cap/(Thickness of Big End Cap^2*Width of Big End Cap) to evaluate the Bending Stress in Big End of Connecting Rod, Maximum bending stress in big end cap of connecting rod is the maximum amount of bending stresses induced into the cap or the keep plate due to the inertia forces acting on it. Bending Stress in Big End of Connecting Rod is denoted by σ_big symbol.

How to evaluate Maximum Bending Stress in Big End Cap of Connecting Rod using this online evaluator? To use this online evaluator for Maximum Bending Stress in Big End Cap of Connecting Rod, enter Inertia Force on Bolts of Connecting Rod (P_i), Span Length of Big End Cap (l), Thickness of Big End Cap (t_c) & Width of Big End Cap (b_c) and hit the calculate button.

FAQs on Maximum Bending Stress in Big End Cap of Connecting Rod

What is the formula to find Maximum Bending Stress in Big End Cap of Connecting Rod?

The formula of Maximum Bending Stress in Big End Cap of Connecting Rod is expressed as Bending Stress in Big End of Connecting Rod = Inertia Force on Bolts of Connecting Rod*Span Length of Big End Cap/(Thickness of Big End Cap^2*Width of Big End Cap). Here is an example- 5.8E-5 = 8000*0.08/(0.012^2*0.07662835).

How to calculate Maximum Bending Stress in Big End Cap of Connecting Rod?

With Inertia Force on Bolts of Connecting Rod (P_i), Span Length of Big End Cap (l), Thickness of Big End Cap (t_c) & Width of Big End Cap (b_c) we can find Maximum Bending Stress in Big End Cap of Connecting Rod using the formula - Bending Stress in Big End of Connecting Rod = Inertia Force on Bolts of Connecting Rod*Span Length of Big End Cap/(Thickness of Big End Cap^2*Width of Big End Cap).

Can the Maximum Bending Stress in Big End Cap of Connecting Rod be negative?

No, the Maximum Bending Stress in Big End Cap of Connecting Rod, measured in Stress cannot be negative.

Which unit is used to measure Maximum Bending Stress in Big End Cap of Connecting Rod?

Maximum Bending Stress in Big End Cap of Connecting Rod 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 Bending Stress in Big End Cap of Connecting Rod can be measured.

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Maximum Bending Stress in Big End Cap of Connecting Rod Formula

Maximum Bending Stress in Big End Cap of Connecting Rod Example

Maximum Bending Stress in Big End Cap of Connecting Rod Solution

Maximum Bending Stress in Big End Cap of Connecting Rod Formula Elements

Other formulas in Big End Cap and Bolt category

How to Evaluate Maximum Bending Stress in Big End Cap of Connecting Rod?

FAQs on Maximum Bending Stress in Big End Cap of Connecting Rod

Variable Name