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Circumferential strain refers to the deformation or change in the dimensions of an object in the circumferential direction (around the circumference) when it is subjected to stress or force. Check FAQs
e1=ΔRrdisc
e1 - Circumferential Strain?ΔR - Increase in Radius?rdisc - Radius of Disc?

Circumferential strain for rotating thin disc given radius of disc Example

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Here is how the Circumferential strain for rotating thin disc given radius of disc equation looks like with Values.

Here is how the Circumferential strain for rotating thin disc given radius of disc equation looks like with Units.

Here is how the Circumferential strain for rotating thin disc given radius of disc equation looks like.

0.0065Edit=6.5Edit1000Edit
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Circumferential strain for rotating thin disc given radius of disc Solution

Follow our step by step solution on how to calculate Circumferential strain for rotating thin disc given radius of disc?

FIRST Step Consider the formula
e1=ΔRrdisc
Next Step Substitute values of Variables
e1=6.5mm1000mm
Next Step Convert Units
e1=0.0065m1m
Next Step Prepare to Evaluate
e1=0.00651
LAST Step Evaluate
e1=0.0065

Circumferential strain for rotating thin disc given radius of disc Formula Elements

Variables
Circumferential Strain
Circumferential strain refers to the deformation or change in the dimensions of an object in the circumferential direction (around the circumference) when it is subjected to stress or force.
Symbol: e1
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Increase in Radius
Increase in radius refers to the change or growth in the radius of a circular object (such as a disc, cylinder, or sphere) due to external or internal factors.
Symbol: ΔR
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Radius of Disc
Radius of disc is the distance from the center of the disc to any point on its edge (circumference).
Symbol: rdisc
Measurement: LengthUnit: mm
Note: Value should be greater than 0.

Other Formulas to find Circumferential Strain

​Go Circumferential strain for rotating thin disc
e1=C2-CinitialCinitial
​Go Circumferential strain on disc given stresses
e1=σc-(𝛎σr)E
​Go Circumferential stress given radius of disc
e1=((ΔRrdisc)E)+(𝛎σr)

Other formulas in Circumferential Stress and Strain category

​Go Circumferential stress given circumferential strain on disc
σc=(e1E)+(𝛎σr)
​Go Circumferential stress given initial radial width of disc
σc=σr-((Δrdr)E)𝛎
​Go Circumferential stress given radial strain on disc
σc=σr-(εrE)𝛎

How to Evaluate Circumferential strain for rotating thin disc given radius of disc?

Circumferential strain for rotating thin disc given radius of disc evaluator uses Circumferential Strain = Increase in Radius/Radius of Disc to evaluate the Circumferential Strain, Circumferential strain for rotating thin disc given radius of disc formula is defined as a measure of the deformation experienced by a rotating disc in response to applied forces, reflecting how the material stretches along its circumference. Circumferential Strain is denoted by e1 symbol.

How to evaluate Circumferential strain for rotating thin disc given radius of disc using this online evaluator? To use this online evaluator for Circumferential strain for rotating thin disc given radius of disc, enter Increase in Radius (ΔR) & Radius of Disc (rdisc) and hit the calculate button.

FAQs on Circumferential strain for rotating thin disc given radius of disc

What is the formula to find Circumferential strain for rotating thin disc given radius of disc?
The formula of Circumferential strain for rotating thin disc given radius of disc is expressed as Circumferential Strain = Increase in Radius/Radius of Disc. Here is an example- 0.0065 = 0.0065/1.
How to calculate Circumferential strain for rotating thin disc given radius of disc?
With Increase in Radius (ΔR) & Radius of Disc (rdisc) we can find Circumferential strain for rotating thin disc given radius of disc using the formula - Circumferential Strain = Increase in Radius/Radius of Disc.
What are the other ways to Calculate Circumferential Strain?
Here are the different ways to Calculate Circumferential Strain-
  • Circumferential Strain=(Final Circumference-Initial Circumference)/Initial CircumferenceOpenImg
  • Circumferential Strain=(Circumferential Stress-(Poisson's Ratio*Radial Stress))/Modulus of Elasticity of DiscOpenImg
  • Circumferential Strain=((Increase in Radius/Radius of Disc)*Modulus of Elasticity of Disc)+(Poisson's Ratio*Radial Stress)OpenImg
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