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Thickness of leaf refers to the dimension of an individual layer in a leaf spring or structural element. Check FAQs
t=(12PL3(3nf+2ng)Ebδg)13
t - Thickness 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?b - Width of Leaf?δg - Deflection of graduated leaf at load point?

Thickness of Each Leaf given Deflection Example

With values
With units
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Here is how the Thickness of Each Leaf given Deflection equation looks like with Values.

Here is how the Thickness of Each Leaf given Deflection equation looks like with Units.

Here is how the Thickness of Each Leaf given Deflection equation looks like.

12.0038Edit=(1237500Edit500Edit3(33Edit+215Edit)207000Edit108Edit37.3Edit)13
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Thickness of Each Leaf given Deflection Solution

Follow our step by step solution on how to calculate Thickness of Each Leaf given Deflection?

FIRST Step Consider the formula
t=(12PL3(3nf+2ng)Ebδg)13
Next Step Substitute values of Variables
t=(1237500N500mm3(33+215)207000N/mm²108mm37.3mm)13
Next Step Convert Units
t=(1237500N0.5m3(33+215)2.1E+11Pa0.108m0.0373m)13
Next Step Prepare to Evaluate
t=(12375000.53(33+215)2.1E+110.1080.0373)13
Next Step Evaluate
t=0.0120037883398459m
Next Step Convert to Output's Unit
t=12.0037883398459mm
LAST Step Rounding Answer
t=12.0038mm

Thickness of Each Leaf given Deflection Formula Elements

Variables
Thickness of Leaf
Thickness of leaf refers to the dimension of an individual layer in a leaf spring or structural element.
Symbol: t
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Force Applied at End of Leaf Spring
Force applied at end of leaf spring generates bending moments, leading to stress and deflection along the spring's length.
Symbol: P
Measurement: ForceUnit: N
Note: Value should be greater than 0.
Length of Cantilever of Leaf Spring
Length of cantilever of leaf spring refers to the distance from the fixed support to the free end where the load is applied.
Symbol: L
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Number of Full length Leaves
Number of full length leaves refers to the total count of complete layers in a leaf spring assembly.
Symbol: nf
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Graduated Length Leaves
Number of graduated length leaves refers to the count of layers in a leaf spring that vary in thickness or length.
Symbol: ng
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Modulus of Elasticity of Spring
Modulus of elasticity of spring measures its stiffness and ability to deform elastically under stress.
Symbol: E
Measurement: PressureUnit: N/mm²
Note: Value should be greater than 0.
Width of Leaf
Width of leaf refers to the horizontal dimension of an individual layer in a leaf spring or structural element.
Symbol: b
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Deflection of graduated leaf at load point
The deflection of graduated leaf at load point refers to the vertical displacement that occurs when a load is applied, influenced by the leaf's varying thickness or stiffness.
Symbol: δg
Measurement: LengthUnit: mm
Note: Value should be greater than 0.

Other Formulas to find Thickness of Leaf

​Go Thickness of each Leaf given Bending Stress in Plate
t=6PgLngbσbg
​Go Thickness of each Leaf given Deflection at Load Point for Graduated length leaves
t=(6PgL3Engbδg)13

How to Evaluate Thickness of Each Leaf given Deflection?

Thickness of Each Leaf given Deflection evaluator uses Thickness 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*Width of Leaf*Deflection of graduated leaf at load point))^(1/3) to evaluate the Thickness of Leaf, Thickness of Each Leaf given Deflection formula is defined as a measure of the thickness of each leaf in a mechanical system, which is critical in determining the overall structural integrity and load-carrying capacity of the system, taking into account factors such as pressure, length, and material properties. Thickness of Leaf is denoted by t symbol.

How to evaluate Thickness of Each Leaf given Deflection using this online evaluator? To use this online evaluator for Thickness of Each Leaf given Deflection, 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), Width of Leaf (b) & Deflection of graduated leaf at load point g) and hit the calculate button.

FAQs on Thickness of Each Leaf given Deflection

What is the formula to find Thickness of Each Leaf given Deflection?
The formula of Thickness of Each Leaf given Deflection is expressed as Thickness 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*Width of Leaf*Deflection of graduated leaf at load point))^(1/3). Here is an example- 11982.41 = (12*37500*(0.5^3)/((3*3+2*15)*207000000000*0.108*0.0373))^(1/3).
How to calculate Thickness of Each Leaf given Deflection?
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), Width of Leaf (b) & Deflection of graduated leaf at load point g) we can find Thickness of Each Leaf given Deflection using the formula - Thickness 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*Width of Leaf*Deflection of graduated leaf at load point))^(1/3).
What are the other ways to Calculate Thickness of Leaf?
Here are the different ways to Calculate Thickness of Leaf-
  • Thickness of Leaf=sqrt(6*Force Taken by Graduated Length Leaves*Length of Cantilever of Leaf Spring/(Number of Graduated Length Leaves*Width of Leaf*Bending Stress in graduated leaf))OpenImg
  • Thickness of Leaf=((6*Force Taken by Graduated Length Leaves*Length of Cantilever of Leaf Spring^3)/(Modulus of Elasticity of Spring*Number of Graduated Length Leaves*Width of Leaf*Deflection of graduated leaf at load point))^(1/3)OpenImg
  • Thickness of Leaf=sqrt(6*Force Taken by Full Length Leaves*Length of Cantilever of Leaf Spring/(Number of Full length Leaves*Width of Leaf*Bending Stress in full leaf))OpenImg
Can the Thickness of Each Leaf given Deflection be negative?
No, the Thickness of Each Leaf given Deflection, measured in Length cannot be negative.
Which unit is used to measure Thickness of Each Leaf given Deflection?
Thickness of Each Leaf given Deflection is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Thickness of Each Leaf given Deflection can be measured.
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