Initial radial width given radial strain and increase in radial width for rotating thin disc Calculator

✖Increase in Radial Width is the increase in radial width due to strain.ⓘ Increase in Radial Width [du]			+10% -10%
✖Radial strain is the change in length per unit length in a direction radially outward from the charge.ⓘ Radial strain [e_r]			+10% -10%

✖Initial Radial Width is the radial width without any strain.ⓘ Initial radial width given radial strain and increase in radial width for rotating thin disc [dr]

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Formula

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Initial radial width given radial strain and increase in radial width for rotating thin disc

Formula

`"dr" = "du"/"e"_{"r"}`

Example

`"0.85mm"="3.4mm"/"4"`

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Initial radial width given radial strain and increase in radial width for rotating thin disc Solution

STEP 0: Pre-Calculation Summary

Formula Used

Initial Radial Width = Increase in Radial Width/Radial strain
dr = du/e_r
This formula uses 3 Variables

Variables Used

Initial Radial Width - (Measured in Meter) - Initial Radial Width is the radial width without any strain.
Increase in Radial Width - (Measured in Meter) - Increase in Radial Width is the increase in radial width due to strain.
Radial strain - Radial strain is the change in length per unit length in a direction radially outward from the charge.

STEP 1: Convert Input(s) to Base Unit

Increase in Radial Width: 3.4 Millimeter --> 0.0034 Meter (Check conversion here)
Radial strain: 4 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

dr = du/e_r --> 0.0034/4

Evaluating ... ...

dr = 0.00085

STEP 3: Convert Result to Output's Unit

0.00085 Meter -->0.85 Millimeter (Check conversion here)

FINAL ANSWER

0.85 Millimeter <-- Initial Radial Width

(Calculation completed in 00.004 seconds)

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Created by Anshika Arya

National Institute Of Technology (NIT), Hamirpur

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< 6 Radial Width Calculators

Increase in initial radial width of disc given stresses

Go Increase in Radial Width = ((Radial Stress-(Poisson's Ratio*Circumferential Stress))/Modulus Of Elasticity Of Disc)*Initial Radial Width

Initial radial width of disc given stresses on disc

Go Initial Radial Width = Increase in Radial Width/((Radial Stress-(Poisson's Ratio*Circumferential Stress))/Modulus Of Elasticity Of Disc)

Initial radial width given radial strain and increase in radial width for rotating thin disc

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

Increase in radial width given radial strain for rotating thin disc

Go Increase in Radial Width = Radial strain*Initial Radial Width

Disc initial radial width given radial strain for rotating thin disc

Go Initial Radial Width = Final Radial Width/(Radial strain+1)

Final radial width given radial strain for rotating thin disc

Go Final Radial Width = (Radial strain+1)*Initial Radial Width

Initial radial width given radial strain and increase in radial width for rotating thin disc Formula

Initial Radial Width = Increase in Radial Width/Radial strain
dr = du/e_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 Initial radial width given radial strain and increase in radial width for rotating thin disc?

Initial radial width given radial strain and increase in radial width for rotating thin disc calculator uses Initial Radial Width = Increase in Radial Width/Radial strain to calculate the Initial Radial Width, The Initial radial width given radial strain and increase in radial width for rotating thin disc formula is defined as half of the difference between the outer and inner diameter of the main body part. Initial Radial Width is denoted by dr symbol.

How to calculate Initial radial width given radial strain and increase in radial width for rotating thin disc using this online calculator? To use this online calculator for Initial radial width given radial strain and increase in radial width for rotating thin disc, enter Increase in Radial Width (du) & Radial strain (e_r) and hit the calculate button. Here is how the Initial radial width given radial strain and increase in radial width for rotating thin disc calculation can be explained with given input values -> 850 = 0.0034/4.

FAQ

What is Initial radial width given radial strain and increase in radial width for rotating thin disc?

The Initial radial width given radial strain and increase in radial width for rotating thin disc formula is defined as half of the difference between the outer and inner diameter of the main body part and is represented as dr = du/e_r or Initial Radial Width = Increase in Radial Width/Radial strain. Increase in Radial Width is the increase in radial width due to strain & Radial strain is the change in length per unit length in a direction radially outward from the charge.

How to calculate Initial radial width given radial strain and increase in radial width for rotating thin disc?

The Initial radial width given radial strain and increase in radial width for rotating thin disc formula is defined as half of the difference between the outer and inner diameter of the main body part is calculated using Initial Radial Width = Increase in Radial Width/Radial strain. To calculate Initial radial width given radial strain and increase in radial width for rotating thin disc, you need Increase in Radial Width (du) & Radial strain (e_r). With our tool, you need to enter the respective value for Increase in Radial Width & Radial strain 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 Initial Radial Width?

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

Initial Radial Width = Final Radial Width/(Radial strain+1)
Initial Radial Width = Increase in Radial Width/((Radial Stress-(Poisson's Ratio*Circumferential Stress))/Modulus Of Elasticity Of Disc)

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