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Width of Leaf is defined as the width of each leaf present in a multi-leaf spring. Check FAQs
b=12PL3(3nf+2ng)Eδt3
b - Width of Leaf?P - Force Applied at End of Leaf Spring?L - Length of Cantilever of Leaf Spring?nf - Number of Full length Leaves?ng - Number of Graduated Length Leaves?E - Modulus of Elasticity of Spring?δ - Deflection at End of Leaf Spring?t - Thickness of Leaf?

Width of Leaf given Deflection at end of Spring Example

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With units
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Here is how the Width of Leaf given Deflection at end of Spring equation looks like with Values.

Here is how the Width of Leaf given Deflection at end of Spring equation looks like with Units.

Here is how the Width of Leaf given Deflection at end of Spring equation looks like.

108Edit=1237500Edit500Edit3(33Edit+215Edit)207000Edit37.3353Edit12Edit3
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Width of Leaf given Deflection at end of Spring Solution

Follow our step by step solution on how to calculate Width of Leaf given Deflection at end of Spring?

FIRST Step Consider the formula
b=12PL3(3nf+2ng)Eδt3
Next Step Substitute values of Variables
b=1237500N500mm3(33+215)207000N/mm²37.3353mm12mm3
Next Step Convert Units
b=1237500N0.5m3(33+215)2.1E+11Pa0.0373m0.012m3
Next Step Prepare to Evaluate
b=12375000.53(33+215)2.1E+110.03730.0123
Next Step Evaluate
b=0.107999992544242m
Next Step Convert to Output's Unit
b=107.999992544242mm
LAST Step Rounding Answer
b=108mm

Width of Leaf given Deflection at end of Spring Formula Elements

Variables
Width of Leaf
Width of Leaf is defined as the width of each leaf present in a multi-leaf spring.
Symbol: b
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Force Applied at End of Leaf Spring
Force Applied at End of Leaf Spring is the force exerted at the end of a leaf spring with extra full length leaves, affecting its overall performance.
Symbol: P
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Length of Cantilever of Leaf Spring
Length of Cantilever of Leaf Spring is the distance from the fixed point to the end of the cantilever in an extra full-length leaf spring system.
Symbol: L
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Number of Full length Leaves
Number of Full Length Leaves is the count of leaves that have reached their maximum possible length.
Symbol: nf
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Graduated Length Leaves
Number of Graduated Length Leaves is defined as the number of graduated-length leaves including master leaf.
Symbol: ng
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Modulus of Elasticity of Spring
Modulus of Elasticity of Spring is the measure of the spring's stiffness, representing the amount of stress it can withstand without deforming.
Symbol: E
Measurement: PressureUnit: N/mm²
Note: Value should be greater than 0.
Deflection at End of Leaf Spring
Deflection at end of leaf spring is the maximum displacement of the leaf spring's end from its original position when a force is applied.
Symbol: δ
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Thickness of Leaf
Thickness of Leaf is the measure of the distance from the top surface to the bottom surface of a leaf in extra full length leaves.
Symbol: t
Measurement: LengthUnit: mm
Note: Value should be greater than 0.

Other Formulas to find Width of Leaf

​Go Width of each leaf of leaf Spring given Deflection of Spring at load point
b=4PgL3Engδt3
​Go Width of each leaf given Bending Stress in extra full length leaves
b=18PL(3nf+2ng)σbft2

Other formulas in Extra Full Length Leaves category

​Go Bending Stress in Plate Graduated Length Leaves
σbf=6PgLngbt2
​Go Deflection at Load Point Graduated Length Leaves
δg=6PgL3Engbt3

How to Evaluate Width of Leaf given Deflection at end of Spring?

Width of Leaf given Deflection at end of Spring evaluator uses Width of Leaf = 12*Force Applied at End of Leaf Spring*(Length of Cantilever of Leaf Spring^3)/((3*Number of Full length Leaves+2*Number of Graduated Length Leaves)*Modulus of Elasticity of Spring*Deflection at End of Leaf Spring*Thickness of Leaf^3) to evaluate the Width of Leaf, Width of Leaf given Deflection at end of Spring formula is defined as a measure of the width of a leaf in an extra full-length leaf setup, taking into account the deflection at the end of the spring, which is crucial in understanding the mechanical properties of the leaf. Width of Leaf is denoted by b symbol.

How to evaluate Width of Leaf given Deflection at end of Spring using this online evaluator? To use this online evaluator for Width of Leaf given Deflection at end of Spring, enter Force Applied at End of Leaf Spring (P), Length of Cantilever of Leaf Spring (L), Number of Full length Leaves (nf), Number of Graduated Length Leaves (ng), Modulus of Elasticity of Spring (E), Deflection at End of Leaf Spring (δ) & Thickness of Leaf (t) and hit the calculate button.

FAQs on Width of Leaf given Deflection at end of Spring

What is the formula to find Width of Leaf given Deflection at end of Spring?
The formula of Width of Leaf given Deflection at end of Spring is expressed as Width of Leaf = 12*Force Applied at End of Leaf Spring*(Length of Cantilever of Leaf Spring^3)/((3*Number of Full length Leaves+2*Number of Graduated Length Leaves)*Modulus of Elasticity of Spring*Deflection at End of Leaf Spring*Thickness of Leaf^3). Here is an example- 198408.7 = 12*37500*(0.5^3)/((3*3+2*15)*207000000000*0.03733534*0.012^3).
How to calculate Width of Leaf given Deflection at end of Spring?
With Force Applied at End of Leaf Spring (P), Length of Cantilever of Leaf Spring (L), Number of Full length Leaves (nf), Number of Graduated Length Leaves (ng), Modulus of Elasticity of Spring (E), Deflection at End of Leaf Spring (δ) & Thickness of Leaf (t) we can find Width of Leaf given Deflection at end of Spring using the formula - Width of Leaf = 12*Force Applied at End of Leaf Spring*(Length of Cantilever of Leaf Spring^3)/((3*Number of Full length Leaves+2*Number of Graduated Length Leaves)*Modulus of Elasticity of Spring*Deflection at End of Leaf Spring*Thickness of Leaf^3).
What are the other ways to Calculate Width of Leaf?
Here are the different ways to Calculate Width of Leaf-
  • Width of Leaf=4*Force Taken by Graduated Length Leaves*(Length of Cantilever of Leaf Spring^3)/(Modulus of Elasticity of Spring*Number of Graduated Length Leaves*Deflection at End of Leaf Spring*Thickness of Leaf^3)OpenImg
  • Width of Leaf=18*Force Applied at End of Leaf Spring*Length of Cantilever of Leaf Spring/((3*Number of Full length Leaves+2*Number of Graduated Length Leaves)*Bending Stress in Full Leaf*Thickness of Leaf^2)OpenImg
Can the Width of Leaf given Deflection at end of Spring be negative?
No, the Width of Leaf given Deflection at end of Spring, measured in Length cannot be negative.
Which unit is used to measure Width of Leaf given Deflection at end of Spring?
Width of Leaf given Deflection at end of Spring is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Width of Leaf given Deflection at end of Spring can be measured.
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