Question

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what is thermal engineering?​

Answer 1

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Thermal expansion is the tendency of matter to change in shape, area, and volume in response to a change in temperature, through heat transfer. On the basis of dimension of expansion or compression of matter, it is classified as linear expansion, areal expansion, and volumetric expansion.

Explanation:

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Answer 2

Thermal engineering is a specialized discipline of mechanical engineering that deals with the movement of heat energy and transfer. Since the energy can be transformed between two mediums or transferred into other forms of energy, a thermal engineer must have knowledge of thermodynamics and the process to convert generated energy from thermal sources into chemical, mechanical, or electrical energy.

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