Thermal Strain Solution

STEP 0: Pre-Calculation Summary
Formula Used
Thermal Strain = Prevented Extension/Initial Length
ε = ΔL/l0
This formula uses 3 Variables
Variables Used
Thermal Strain - The Thermal Strain refers to the deformation or change in dimensions experienced by a material due to changes in temperature.
Prevented Extension - (Measured in Meter) - Prevented Extension is the amount of elongation that a material would undergo due to thermal expansion, but is constrained from happening by supports, constraints, or rigid attachments.
Initial Length - (Measured in Meter) - Initial Length is the original, unaltered length of a bar or material before any changes, such as thermal expansion or contraction, occur.
STEP 1: Convert Input(s) to Base Unit
Prevented Extension: 1000 Millimeter --> 1 Meter (Check conversion ​here)
Initial Length: 5000 Millimeter --> 5 Meter (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ε = ΔL/l0 --> 1/5
Evaluating ... ...
ε = 0.2
STEP 3: Convert Result to Output's Unit
0.2 --> No Conversion Required
FINAL ANSWER
0.2 <-- Thermal Strain
(Calculation completed in 00.004 seconds)

Credits

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Created by Vaibhav Malani
National Institute of Technology (NIT), Tiruchirapalli
Vaibhav Malani has created this Calculator and 600+ more calculators!
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Verified by Anshika Arya
National Institute Of Technology (NIT), Hamirpur
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Thermal Stress Calculators

Actual Strain when Support Yields
​ Go Actual Strain = (Coefficient of Linear Expansion*Change in Temperature*Length of Bar-Yield Amount (Length))/Length of Bar
Actual Expansion when Support Yields
​ Go Actual Expansion = Coefficient of Linear Expansion*Length of Bar*Change in Temperature-Yield Amount (Length)
Actual Stress given Support Yields for Value of Actual Strain
​ Go Actual Stress with Support Yield = Actual Strain*Modulus of Elasticity of Bar
Actual Strain given Support Yields for Value of Actual Expansion
​ Go Actual Strain = Actual Expansion/Length of Bar

Thermal Stress and Strain Calculators

Thermal Stress given Coefficient of Linear Expansion
​ Go Thermal Stress given Coef. of Linear Expansion = Coefficient of Linear Expansion*Temperature Rise*Young's Modulus Bar
Thermal Strain given Coefficient of Linear Expansion
​ Go Thermal Strain given Coef. of Linear Expansion = Coefficient of Linear Expansion*Temperature Rise
Thermal Strain given Thermal Stress
​ Go Thermal Strain given Thermal Stress = Thermal Stress/Young's Modulus Bar
Thermal Strain
​ Go Thermal Strain = Prevented Extension/Initial Length

Thermal Strain Formula

Thermal Strain = Prevented Extension/Initial Length
ε = ΔL/l0

What is Thermal Strain?

The Thermal Strain is the strain induced due to temperature. It is also called temperature strain. The Thermal strain can be found by dividing the extension prevented by the original length.

What is Strain?

Strain is defined as the ratio of change in length due to the corresponding stress to the original length of a body.

How to Calculate Thermal Strain?

Thermal Strain calculator uses Thermal Strain = Prevented Extension/Initial Length to calculate the Thermal Strain, The Thermal Strain formula is defined as the measure of the strain produced in a material due to a change in its temperature. Thermal Strain is denoted by ε symbol.

How to calculate Thermal Strain using this online calculator? To use this online calculator for Thermal Strain, enter Prevented Extension (ΔL) & Initial Length (l0) and hit the calculate button. Here is how the Thermal Strain calculation can be explained with given input values -> 0.2 = 1/5.

FAQ

What is Thermal Strain?
The Thermal Strain formula is defined as the measure of the strain produced in a material due to a change in its temperature and is represented as ε = ΔL/l0 or Thermal Strain = Prevented Extension/Initial Length. Prevented Extension is the amount of elongation that a material would undergo due to thermal expansion, but is constrained from happening by supports, constraints, or rigid attachments & Initial Length is the original, unaltered length of a bar or material before any changes, such as thermal expansion or contraction, occur.
How to calculate Thermal Strain?
The Thermal Strain formula is defined as the measure of the strain produced in a material due to a change in its temperature is calculated using Thermal Strain = Prevented Extension/Initial Length. To calculate Thermal Strain, you need Prevented Extension (ΔL) & Initial Length (l0). With our tool, you need to enter the respective value for Prevented Extension & Initial Length and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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