# Thermal Expansion Calculator

Thermal Expansion Calculator

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## What is Thermal Expansion?

Thermal expansion is the process by which materials expand or contract when exposed to changes in temperature. This phenomenon is caused by the movement of molecules within the material, which causes the material to expand or contract depending on the temperature. Thermal expansion is an important factor to consider when designing structures and machines, as it can cause stress and damage if not taken into account.

## What is Thermal Expansion Calculator?

A Thermal Expansion Calculator is a tool used to calculate the amount of expansion or contraction of a material due to changes in temperature. It is used to determine the amount of force or stress that will be applied to a material when it is heated or cooled. Thermal expansion calculators are used in a variety of industries, including engineering, construction, and manufacturing.

## How to Calculate Thermal Expansion?

Thermal expansion is the increase in volume of a material due to an increase in temperature. The amount of thermal expansion is dependent on the material’s coefficient of thermal expansion (CTE). The formula for calculating thermal expansion is: Thermal Expansion = Original Length x CTE x (Change in Temperature) For example, if a steel rod has an original length of 10 cm and a CTE of 12 x 10-6/°C and the temperature increases by 10°C, the thermal expansion would be: Thermal Expansion = 10 cm x 12 x 10-6/°C x 10°C = 1.2 x 10-3 cm

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Andy, Cohen “Thermal Expansion Calculator” at

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