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The Stiffness Constant is a measure of the extent to which an object resists deformation in response to an applied force. Check FAQs
K=πEd1d24L
K - Stiffness Constant?E - Young's Modulus?d1 - End Diameter 1?d2 - End Diameter 2?L - Total Length?π - Archimedes' constant?

Stiffness of Tapered Rod under Axial Load Example

With values
With units
Only example

Here is how the Stiffness of Tapered Rod under Axial Load equation looks like with Values.

Here is how the Stiffness of Tapered Rod under Axial Load equation looks like with Units.

Here is how the Stiffness of Tapered Rod under Axial Load equation looks like.

17.3144Edit=3.141615Edit466000.2Edit4.1Edit41300Edit
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Stiffness of Tapered Rod under Axial Load Solution

Follow our step by step solution on how to calculate Stiffness of Tapered Rod under Axial Load?

FIRST Step Consider the formula
K=πEd1d24L
Next Step Substitute values of Variables
K=π15N/m466000.2mm4.1mm41300mm
Next Step Substitute values of Constants
K=3.141615N/m466000.2mm4.1mm41300mm
Next Step Convert Units
K=3.141615N/m466.0002m0.0041m41.3m
Next Step Prepare to Evaluate
K=3.141615466.00020.004141.3
Next Step Evaluate
K=17.3144120193884N/m
LAST Step Rounding Answer
K=17.3144N/m

Stiffness of Tapered Rod under Axial Load Formula Elements

Variables
Constants
Stiffness Constant
The Stiffness Constant is a measure of the extent to which an object resists deformation in response to an applied force.
Symbol: K
Measurement: Surface TensionUnit: N/m
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: Stiffness ConstantUnit: N/m
Note: Value should be greater than 0.
End Diameter 1
End Diameter 1 is the diameter of the first end of the rod.
Symbol: d1
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
End Diameter 2
End Diameter 2 is the diameter of the second end or another end of the rod.
Symbol: d2
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Total Length
Total Length is the measurement or extent of something from end to end.
Symbol: L
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Archimedes' constant
Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.
Symbol: π
Value: 3.14159265358979323846264338327950288

Other Formulas to find Stiffness Constant

​Go Stiffness of Rod under Axial Load
K=EAcL
​Go Stiffness of Fixed-Fixed Beam with Load at Middle
K=192EIL3

Other formulas in Stiffness category

​Go Stiffness of Cantilever Beam
κ=3EΙL3

How to Evaluate Stiffness of Tapered Rod under Axial Load?

Stiffness of Tapered Rod under Axial Load evaluator uses Stiffness Constant = (pi*Young's Modulus*End Diameter 1*End Diameter 2)/(4*Total Length) to evaluate the Stiffness Constant, Stiffness of Tapered Rod under Axial Load formula is defined as a measure of the resistance of a tapered rod to deformation under axial loading, providing a way to quantify the rod's ability to withstand compressive or tensile forces without changing its shape. Stiffness Constant is denoted by K symbol.

How to evaluate Stiffness of Tapered Rod under Axial Load using this online evaluator? To use this online evaluator for Stiffness of Tapered Rod under Axial Load, enter Young's Modulus (E), End Diameter 1 (d1), End Diameter 2 (d2) & Total Length (L) and hit the calculate button.

FAQs on Stiffness of Tapered Rod under Axial Load

What is the formula to find Stiffness of Tapered Rod under Axial Load?
The formula of Stiffness of Tapered Rod under Axial Load is expressed as Stiffness Constant = (pi*Young's Modulus*End Diameter 1*End Diameter 2)/(4*Total Length). Here is an example- 0.000119 = (pi*15*466.0002*0.0041)/(4*1.3).
How to calculate Stiffness of Tapered Rod under Axial Load?
With Young's Modulus (E), End Diameter 1 (d1), End Diameter 2 (d2) & Total Length (L) we can find Stiffness of Tapered Rod under Axial Load using the formula - Stiffness Constant = (pi*Young's Modulus*End Diameter 1*End Diameter 2)/(4*Total Length). This formula also uses Archimedes' constant .
What are the other ways to Calculate Stiffness Constant?
Here are the different ways to Calculate Stiffness Constant-
  • Stiffness Constant=(Young's Modulus*Rod Cross Sectional Area)/Total LengthOpenImg
  • Stiffness Constant=(192*Young's Modulus*Moment of Inertia)/Total Length^3OpenImg
Can the Stiffness of Tapered Rod under Axial Load be negative?
No, the Stiffness of Tapered Rod under Axial Load, measured in Surface Tension cannot be negative.
Which unit is used to measure Stiffness of Tapered Rod under Axial Load?
Stiffness of Tapered Rod under Axial Load is usually measured using the Newton per Meter[N/m] for Surface Tension. Millinewton per Meter[N/m], Gram-Force per Centimeter[N/m], Dyne per Centimeter[N/m] are the few other units in which Stiffness of Tapered Rod under Axial Load can be measured.
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