Convection is the movement of a fluid, typically in response to heat. Advection is the movement of some material dissolved or suspended in the fluid. So if you have pure water and you heat it you will get convection of the water. read more
After reading Wikipedia articles on advection and convection, I still cannot determine whether there is a consensus on a difference between these two terms. Sometimes, the term convection seems to include advection and diffusion, sometimes not. read more
The difference between Forced Convection and Advection is more formal than process. In Forced Convection the dilution the goal while in Advection, dilution is an effect.. read more
The primary difference between convection and advection heat transfers is the direction of the exchange. Convection Heat Transfer Convection heat transfer involves the transfer of heat through the movement of the medium’s particles. read more