Define and differentiate conduction, convection, and advection?​

Sagot :

Answer:

In short, advection is specifically dependent on the currents within a fluid, while convection is a broader process that also contains diffusive heat transfer. As such, advection can only exist in gases and liquids, and it isn't possible in a solid.

Explanation:

What is the difference between conduction convection and advection?

Advection is the transport of energy (say heat) by movement of bulk fluid. On the other hand, if you consider the fluid layer sticking to the solid surface, it actually gains heat energy by conduction only. Now, Conduction and Advection put together gives you convection.

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