Radial stress given radial strain on disc Calculator

✖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 [ε_r]			+10% -10%
✖Modulus of elasticity of disc refers to a material property that measures its ability to resist deformation under stress, specifically in response to stretching or compressing forces.ⓘ Modulus of Elasticity of Disc [E]			+10% -10%
✖Poisson's ratio is a material property that describes the relationship between the lateral strain and the longitudinal strain.ⓘ Poisson's Ratio [𝛎]			+10% -10%
✖Circumferential stress is the stress that acts along the circumference of a cylindrical or spherical object, the stress that develops when the object is subjected to internal or external pressure.ⓘ Circumferential Stress [σ_c]			+10% -10%

✖Radial Stress induced by a bending moment in a member of constant cross section.ⓘ Radial stress given radial strain on disc [σ_r]

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Radial stress given radial strain on disc Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radial Stress = (Radial Strain*Modulus of Elasticity of Disc)+(Poisson's Ratio*Circumferential Stress)
σ_r = (ε_r*E)+(𝛎*σ_c)
This formula uses 5 Variables

Variables Used

Radial Stress - (Measured in Pascal) - Radial Stress induced by a bending moment in a member of constant cross section.
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).
Modulus of Elasticity of Disc - (Measured in Pascal) - Modulus of elasticity of disc refers to a material property that measures its ability to resist deformation under stress, specifically in response to stretching or compressing forces.
Poisson's Ratio - Poisson's ratio is a material property that describes the relationship between the lateral strain and the longitudinal strain.
Circumferential Stress - (Measured in Pascal) - Circumferential stress is the stress that acts along the circumference of a cylindrical or spherical object, the stress that develops when the object is subjected to internal or external pressure.

STEP 1: Convert Input(s) to Base Unit

Radial Strain: 4 --> No Conversion Required
Modulus of Elasticity of Disc: 8 Newton per Square Meter --> 8 Pascal (Check conversion here)
Poisson's Ratio: 0.3 --> No Conversion Required
Circumferential Stress: 80 Newton per Square Meter --> 80 Pascal (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

σ_r = (ε_r*E)+(𝛎*σ_c) --> (4*8)+(0.3*80)

Evaluating ... ...

σ_r = 56

STEP 3: Convert Result to Output's Unit

56 Pascal -->56 Newton per Square Meter (Check conversion here)

FINAL ANSWER

56 Newton per Square Meter <-- Radial Stress

(Calculation completed in 00.004 seconds)

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Home » Physics » Strength of Materials » Rotating Disc And Cylinder » Expression for Stresses in Rotating Thin Disc » Mechanical » Radial Stress and Strain » Radial stress given radial strain on disc

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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 stress given radial strain on disc Formula

Radial Stress = (Radial Strain*Modulus of Elasticity of Disc)+(Poisson's Ratio*Circumferential Stress)
σ_r = (ε_r*E)+(𝛎*σ_c)

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 stress given radial strain on disc?

Radial stress given radial strain on disc calculator uses Radial Stress = (Radial Strain*Modulus of Elasticity of Disc)+(Poisson's Ratio*Circumferential Stress) to calculate the Radial Stress, Radial stress given radial strain on disc formula is defined as a relationship that describes how radial strain influences the stress experienced by a rotating disc, incorporating material properties such as Young's modulus and Poisson's ratio. Radial Stress is denoted by σ_r symbol.

How to calculate Radial stress given radial strain on disc using this online calculator? To use this online calculator for Radial stress given radial strain on disc, enter Radial Strain (ε_r), Modulus of Elasticity of Disc (E), Poisson's Ratio (𝛎) & Circumferential Stress (σ_c) and hit the calculate button. Here is how the Radial stress given radial strain on disc calculation can be explained with given input values -> 56 = (4*8)+(0.3*80).

FAQ

What is Radial stress given radial strain on disc?

Radial stress given radial strain on disc formula is defined as a relationship that describes how radial strain influences the stress experienced by a rotating disc, incorporating material properties such as Young's modulus and Poisson's ratio and is represented as σ_r = (ε_r*E)+(𝛎*σ_c) or Radial Stress = (Radial Strain*Modulus of Elasticity of Disc)+(Poisson's Ratio*Circumferential Stress). 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), Modulus of elasticity of disc refers to a material property that measures its ability to resist deformation under stress, specifically in response to stretching or compressing forces, Poisson's ratio is a material property that describes the relationship between the lateral strain and the longitudinal strain & Circumferential stress is the stress that acts along the circumference of a cylindrical or spherical object, the stress that develops when the object is subjected to internal or external pressure.

How to calculate Radial stress given radial strain on disc?

Radial stress given radial strain on disc formula is defined as a relationship that describes how radial strain influences the stress experienced by a rotating disc, incorporating material properties such as Young's modulus and Poisson's ratio is calculated using Radial Stress = (Radial Strain*Modulus of Elasticity of Disc)+(Poisson's Ratio*Circumferential Stress). To calculate Radial stress given radial strain on disc, you need Radial Strain (ε_r), Modulus of Elasticity of Disc (E), Poisson's Ratio (𝛎) & Circumferential Stress (σ_c). With our tool, you need to enter the respective value for Radial Strain, Modulus of Elasticity of Disc, Poisson's Ratio & Circumferential Stress 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 Stress?

In this formula, Radial Stress uses Radial Strain, Modulus of Elasticity of Disc, Poisson's Ratio & Circumferential Stress. We can use 3 other way(s) to calculate the same, which is/are as follows -

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

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