Moment given Deflection in Leaf Spring Formula

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Bending Moment is the reaction induced in a structural element when an external force or moment is applied, causing the element to bend. Check FAQs
M=8δEIL2
M - Bending Moment?δ - Deflection of Spring?E - Young's Modulus?I - Area Moment of Inertia?L - Length in Spring?

Moment given Deflection in Leaf Spring Example

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With units
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Here is how the Moment given Deflection in Leaf Spring equation looks like with Values.

Here is how the Moment given Deflection in Leaf Spring equation looks like with Units.

Here is how the Moment given Deflection in Leaf Spring equation looks like.

50.0549Edit=83.4Edit20000Edit0.0016Edit4170Edit2
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Moment given Deflection in Leaf Spring Solution

Follow our step by step solution on how to calculate Moment given Deflection in Leaf Spring?

FIRST Step Consider the formula
M=8δEIL2
Next Step Substitute values of Variables
M=83.4mm20000MPa0.0016m⁴4170mm2
Next Step Convert Units
M=80.0034m2E+10Pa0.0016m⁴4.17m2
Next Step Prepare to Evaluate
M=80.00342E+100.00164.172
Next Step Evaluate
M=50054.9200927028N*m
Next Step Convert to Output's Unit
M=50.0549200927028kN*m
LAST Step Rounding Answer
M=50.0549kN*m

Moment given Deflection in Leaf Spring Formula Elements

Variables
Bending Moment
Bending Moment is the reaction induced in a structural element when an external force or moment is applied, causing the element to bend.
Symbol: M
Measurement: Moment of ForceUnit: kN*m
Note: Value should be greater than 0.
Deflection of Spring
Deflection of Spring is how a spring responds when force is applied or released.
Symbol: δ
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Young's Modulus
Young's Modulus is a mechanical property of linear elastic solid substances. It describes the relationship between longitudinal stress and longitudinal strain.
Symbol: E
Measurement: StressUnit: MPa
Note: Value can be positive or negative.
Area Moment of Inertia
Area Moment of Inertia is a moment about the centroidal axis without considering mass.
Symbol: I
Measurement: Second Moment of AreaUnit: m⁴
Note: Value should be greater than 0.
Length in Spring
Length in Spring is the measurement or extent of something from end to end.
Symbol: L
Measurement: LengthUnit: mm
Note: Value can be positive or negative.

Other formulas in Leaf Springs category

​Go Deflection in Leaf Spring given Moment
δ=(ML28EI)
​Go Moment of Inertia given Deflection in Leaf Spring
I=ML28Eδ
​Go Length given Deflection in Leaf Spring
L=8δEIM
​Go Modulus of Elasticity given Deflection in Leaf Spring and Moment
E=ML28δI

How to Evaluate Moment given Deflection in Leaf Spring?

Moment given Deflection in Leaf Spring evaluator uses Bending Moment = (8*Deflection of Spring*Young's Modulus*Area Moment of Inertia)/Length in Spring^2 to evaluate the Bending Moment, The Moment given Deflection in Leaf Spring formula is defined as the moment that results in the given deflection. Bending Moment is denoted by M symbol.

How to evaluate Moment given Deflection in Leaf Spring using this online evaluator? To use this online evaluator for Moment given Deflection in Leaf Spring, enter Deflection of Spring (δ), Young's Modulus (E), Area Moment of Inertia (I) & Length in Spring (L) and hit the calculate button.

FAQs on Moment given Deflection in Leaf Spring

What is the formula to find Moment given Deflection in Leaf Spring?
The formula of Moment given Deflection in Leaf Spring is expressed as Bending Moment = (8*Deflection of Spring*Young's Modulus*Area Moment of Inertia)/Length in Spring^2. Here is an example- 0.050055 = (8*0.0034*20000000000*0.0016)/4.17^2.
How to calculate Moment given Deflection in Leaf Spring?
With Deflection of Spring (δ), Young's Modulus (E), Area Moment of Inertia (I) & Length in Spring (L) we can find Moment given Deflection in Leaf Spring using the formula - Bending Moment = (8*Deflection of Spring*Young's Modulus*Area Moment of Inertia)/Length in Spring^2.
Can the Moment given Deflection in Leaf Spring be negative?
No, the Moment given Deflection in Leaf Spring, measured in Moment of Force cannot be negative.
Which unit is used to measure Moment given Deflection in Leaf Spring?
Moment given Deflection in Leaf Spring is usually measured using the Kilonewton Meter[kN*m] for Moment of Force. Newton Meter[kN*m], Millinewton Meter[kN*m], Micronewton Meter[kN*m] are the few other units in which Moment given Deflection in Leaf Spring can be measured.
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