heat transfer takes place as per which law of thermodynamics

Heat transfer occurs according to the Second Law of Thermodynamics, which states that heat naturally flows from a region of higher temperature to a region of lower temperature. This law governs the direction of heat transfer and explains the irreversibility of natural processes.

A diagram explaining conduction, convection, and radiation with relevant examples and formulas.

Fundamental Laws of Heat Transfer

5 Comments / Heat Transfer / All Info ChE

The article discusses the laws and fundamental principles of heat transfer through conduction, convection, and radiation. It explains Fourier’s law for conduction, Newton’s law of cooling for convection, and Stefan-Boltzmann, Planck, and Wien’s laws for radiation. Applications span engineering, meteorology, cooking, energy efficiency, and medicine.

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