Heat Transfer - Chapter 9 - Conceptual Introduction to Natural (Free) Convection)

In this heat transfer video lecture, we introduce the concept of natural (or free) convection. Even in a quiescent (or still) fluid, convection can still occur. This is due to a solid heating or cooling the surrounding fluid. This uneven heating of the fluid creates buoyancy forces, which lead to buoyancy flow near the solid. This flow creates convective heat transfer.

[@ahmadhajahmad9695]

Excellent explanation Mr. Kody! Thank you for helping prepare for my Heat and Mass Transfer final!

[@PACO_MAX]

Good video!

[@deepakkhatiwal6353]

Excellent explanation 👌

[@tahirmahmood4732]

Which book are you discussing sir?

[@CallMeTomat0]

seems like Fundamentals of Heat and Mass Transfer by Incropera/ DeWitt

[@ArowanaNFTs]

why do you talk about fluid all the time, is the room filled with water?

[@kodymerlin1]

Gases (like air) are also fluids.