Maximum Bending Stress of Leaf Spring Solution

STEP 0: Pre-Calculation Summary
Formula Used
Maximum Bending Stress in Leaf Spring = (3*Spring Load*Length in Spring)/(2*Number of Plates*Width of Cross Section*Thickness of Section^2)
fleaf spring = (3*Wload*L)/(2*n*b*t^2)
This formula uses 6 Variables
Variables Used
Maximum Bending Stress in Leaf Spring - (Measured in Pascal) - Maximum Bending Stress in Leaf Spring is the maximum normal stress that is induced at a point in a body subjected to loads that cause it to bend.
Spring Load - (Measured in Newton) - Spring Load is the instantaneous load applied perpendicular to the specimen cross section.
Length in Spring - (Measured in Meter) - Length in Spring is the measurement or extent of something from end to end.
Number of Plates - Number of Plates is the count of plates in the leaf spring.
Width of Cross Section - (Measured in Meter) - Width of Cross Section is the geometric measurement or extent of the member from side to side.
Thickness of Section - (Measured in Meter) - Thickness of Section is the dimension through an object, as opposed to length or width.
STEP 1: Convert Input(s) to Base Unit
Spring Load: 85 Newton --> 85 Newton No Conversion Required
Length in Spring: 4170 Millimeter --> 4.17 Meter (Check conversion here)
Number of Plates: 8 --> No Conversion Required
Width of Cross Section: 300 Millimeter --> 0.3 Meter (Check conversion here)
Thickness of Section: 460 Millimeter --> 0.46 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
fleaf spring = (3*Wload*L)/(2*n*b*t^2) --> (3*85*4.17)/(2*8*0.3*0.46^2)
Evaluating ... ...
fleaf spring = 1046.93407372401
STEP 3: Convert Result to Output's Unit
1046.93407372401 Pascal --> No Conversion Required
FINAL ANSWER
1046.93407372401 1046.934 Pascal <-- Maximum Bending Stress in Leaf Spring
(Calculation completed in 00.004 seconds)

Credits

Created by Rithik Agrawal
National Institute of Technology Karnataka (NITK), Surathkal
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Verified by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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6 Leaf Springs Calculators

Thickness given Maximum Bending Stress of Leaf Spring
Go Thickness of Section = sqrt((3*Spring Load*Length in Spring)/(2*Number of Plates*Width of Cross Section*Maximum Bending Stress in Leaf Spring))
Number of Plates given Maximum Bending Stress of Leaf Spring
Go Number of Plates = (3*Spring Load*Length in Spring)/(2*Maximum Bending Stress in Leaf Spring*Width of Cross Section*Thickness of Section^2)
Length given Maximum Bending Stress of Leaf Spring
Go Length in Spring = (2*Maximum Bending Stress in Leaf Spring*Number of Plates*Width of Cross Section*Thickness of Section^2)/(3*Spring Load)
Width given Maximum Bending Stress of Leaf Spring
Go Width of Cross Section = (3*Spring Load*Length in Spring)/(2*Number of Plates*Maximum Bending Stress in Leaf Spring*Thickness of Section^2)
Load given Maximum Bending Stress of Leaf Spring
Go Spring Load = (2*Maximum Bending Stress in Leaf Spring*Number of Plates*Width of Cross Section*Thickness of Section^2)/(3*Length in Spring)
Maximum Bending Stress of Leaf Spring
Go Maximum Bending Stress in Leaf Spring = (3*Spring Load*Length in Spring)/(2*Number of Plates*Width of Cross Section*Thickness of Section^2)

Maximum Bending Stress of Leaf Spring Formula

Maximum Bending Stress in Leaf Spring = (3*Spring Load*Length in Spring)/(2*Number of Plates*Width of Cross Section*Thickness of Section^2)
fleaf spring = (3*Wload*L)/(2*n*b*t^2)

What is Leaf Spring?

A leaf spring takes the form of a slender arc-shaped length of spring steel of rectangular cross-section. In the most common configuration, the center of the arc provides location for the axle, while loops formed at either end provide for attaching to the vehicle chassis. For very heavy vehicles, a leaf spring can be made from several leaves stacked on top of each other in several layers, often with progressively shorter leaves.A leaf spring takes the form of a slender arc-shaped length of spring steel of rectangular cross-section. In the most common configuration, the center of the arc provides location for the axle, while loops formed at either end provide for attaching to the vehicle chassis. For very heavy vehicles, a leaf spring can be made from several leaves stacked on top of each other in several layers, often with progressively shorter leaves.

How to Calculate Maximum Bending Stress of Leaf Spring?

Maximum Bending Stress of Leaf Spring calculator uses Maximum Bending Stress in Leaf Spring = (3*Spring Load*Length in Spring)/(2*Number of Plates*Width of Cross Section*Thickness of Section^2) to calculate the Maximum Bending Stress in Leaf Spring, The Maximum Bending Stress of Leaf Spring formula is defined as the stresses caused by the bending moments acting on the leaf spring. Maximum Bending Stress in Leaf Spring is denoted by fleaf spring symbol.

How to calculate Maximum Bending Stress of Leaf Spring using this online calculator? To use this online calculator for Maximum Bending Stress of Leaf Spring, enter Spring Load (Wload), Length in Spring (L), Number of Plates (n), Width of Cross Section (b) & Thickness of Section (t) and hit the calculate button. Here is how the Maximum Bending Stress of Leaf Spring calculation can be explained with given input values -> 1046.934 = (3*85*4.17)/(2*8*0.3*0.46^2).

FAQ

What is Maximum Bending Stress of Leaf Spring?
The Maximum Bending Stress of Leaf Spring formula is defined as the stresses caused by the bending moments acting on the leaf spring and is represented as fleaf spring = (3*Wload*L)/(2*n*b*t^2) or Maximum Bending Stress in Leaf Spring = (3*Spring Load*Length in Spring)/(2*Number of Plates*Width of Cross Section*Thickness of Section^2). Spring Load is the instantaneous load applied perpendicular to the specimen cross section, Length in Spring is the measurement or extent of something from end to end, Number of Plates is the count of plates in the leaf spring, Width of Cross Section is the geometric measurement or extent of the member from side to side & Thickness of Section is the dimension through an object, as opposed to length or width.
How to calculate Maximum Bending Stress of Leaf Spring?
The Maximum Bending Stress of Leaf Spring formula is defined as the stresses caused by the bending moments acting on the leaf spring is calculated using Maximum Bending Stress in Leaf Spring = (3*Spring Load*Length in Spring)/(2*Number of Plates*Width of Cross Section*Thickness of Section^2). To calculate Maximum Bending Stress of Leaf Spring, you need Spring Load (Wload), Length in Spring (L), Number of Plates (n), Width of Cross Section (b) & Thickness of Section (t). With our tool, you need to enter the respective value for Spring Load, Length in Spring, Number of Plates, Width of Cross Section & Thickness of Section and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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