Radial strain for rotating thin disc given initial radial width of disc Calculator

✖Increase in radial width refers to the change or expansion in the radius of a circular object (like a disc, pipe, or cylinder) from its original value due to some external or internal influence.ⓘ Increase in Radial Width [Δr]			+10% -10%
✖Initial radial width the starting radial distance or width at a particular point or state.ⓘ Initial Radial Width [d_r]			+10% -10%

✖Radial strain is the change in length per unit of original length in the radial direction (the direction from the center to the outer edge of an object).ⓘ Radial strain for rotating thin disc given initial radial width of disc [ε_r]

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Radial strain for rotating thin disc given initial radial width of disc Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radial Strain = Increase in Radial Width/Initial Radial Width
ε_r = Δr/d_r
This formula uses 3 Variables

Variables Used

Radial Strain - Radial strain is the change in length per unit of original length in the radial direction (the direction from the center to the outer edge of an object).
Increase in Radial Width - (Measured in Meter) - Increase in radial width refers to the change or expansion in the radius of a circular object (like a disc, pipe, or cylinder) from its original value due to some external or internal influence.
Initial Radial Width - (Measured in Meter) - Initial radial width the starting radial distance or width at a particular point or state.

STEP 1: Convert Input(s) to Base Unit

Increase in Radial Width: 3.4 Millimeter --> 0.0034 Meter (Check conversion here)
Initial Radial Width: 3 Millimeter --> 0.003 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ε_r = Δr/d_r --> 0.0034/0.003

Evaluating ... ...

ε_r = 1.13333333333333

STEP 3: Convert Result to Output's Unit

1.13333333333333 --> No Conversion Required

FINAL ANSWER

1.13333333333333 ≈ 1.133333 <-- Radial Strain

(Calculation completed in 00.004 seconds)

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National Institute Of Technology (NIT), Hamirpur

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< Radial Stress and Strain Calculators

Radial stress for disc given circumferential strain on disc

Go Radial Stress = (Circumferential Stress-(Circumferential Strain*Modulus of Elasticity of Disc))/(Poisson's Ratio)

Radial strain on disc given stresses

Go Radial Strain = (Radial Stress-(Poisson's Ratio*Circumferential Stress))/Modulus of Elasticity of Disc

Radial strain for rotating thin disc

Go Radial Strain = (Final Radial Width-Initial Radial Width)/Initial Radial Width

Radial strain for rotating thin disc given initial radial width of disc

Go Radial Strain = Increase in Radial Width/Initial Radial Width

Radial strain for rotating thin disc given initial radial width of disc Formula

Radial Strain = Increase in Radial Width/Initial Radial Width
ε_r = Δr/d_r

What is the allowable stress?

Allowable stress, or allowable strength, is the maximum stress that can be safely applied to a structure. Allowable stress is the stress at which a member is not expected to fail under the given loading conditions.

How to Calculate Radial strain for rotating thin disc given initial radial width of disc?

Radial strain for rotating thin disc given initial radial width of disc calculator uses Radial Strain = Increase in Radial Width/Initial Radial Width to calculate the Radial Strain, Radial strain for rotating thin disc given initial radial width of disc formula is defined as a measure of the deformation experienced by the disc material in response to rotational forces, reflecting how the radial dimensions change under stress. Radial Strain is denoted by ε_r symbol.

How to calculate Radial strain for rotating thin disc given initial radial width of disc using this online calculator? To use this online calculator for Radial strain for rotating thin disc given initial radial width of disc, enter Increase in Radial Width (Δr) & Initial Radial Width (d_r) and hit the calculate button. Here is how the Radial strain for rotating thin disc given initial radial width of disc calculation can be explained with given input values -> 1.133333 = 0.0034/0.003.

FAQ

What is Radial strain for rotating thin disc given initial radial width of disc?

Radial strain for rotating thin disc given initial radial width of disc formula is defined as a measure of the deformation experienced by the disc material in response to rotational forces, reflecting how the radial dimensions change under stress and is represented as ε_r = Δr/d_r or Radial Strain = Increase in Radial Width/Initial Radial Width. Increase in radial width refers to the change or expansion in the radius of a circular object (like a disc, pipe, or cylinder) from its original value due to some external or internal influence & Initial radial width the starting radial distance or width at a particular point or state.

How to calculate Radial strain for rotating thin disc given initial radial width of disc?

Radial strain for rotating thin disc given initial radial width of disc formula is defined as a measure of the deformation experienced by the disc material in response to rotational forces, reflecting how the radial dimensions change under stress is calculated using Radial Strain = Increase in Radial Width/Initial Radial Width. To calculate Radial strain for rotating thin disc given initial radial width of disc, you need Increase in Radial Width (Δr) & Initial Radial Width (d_r). With our tool, you need to enter the respective value for Increase in Radial Width & Initial Radial Width and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Radial Strain?

In this formula, Radial Strain uses Increase in Radial Width & Initial Radial Width. We can use 2 other way(s) to calculate the same, which is/are as follows -

Radial Strain = (Final Radial Width-Initial Radial Width)/Initial Radial Width
Radial Strain = (Radial Stress-(Poisson's Ratio*Circumferential Stress))/Modulus of Elasticity of Disc

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