Heat transfer occurs through conduction, convection, and radiation from "summary" of Fundamentals of Physics, Volume 1 (Chapters 1 - 20) by David Halliday,Robert Resnick,Jearl Walker
Heat transfer is a fundamental concept in physics that plays a crucial role in various natural phenomena. It occurs through three main mechanisms: conduction, convection, and radiation. Conduction is the transfer of heat through a material without any movement of the material itself. It occurs due to the collisions of particles within the material, transferring kinetic energy from hotter regions to cooler regions. This process is governed by the material's thermal conductivity, which determines how easily heat can flow through it. Convection, on the other hand, involves the transfer of heat through the movement of fluids, such as liquids and gases. As the fluid heats up, it becomes less dense and rises, carrying heat with it. Cooler, denser fluid then moves in to take its place, creating a continuous cycle of heat transfer. Radiation is the transfer of heat through electromagnetic waves, such as light and infrared r...
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