Heat Transfer (20): Surface and space resistances, radiation network models and examples

Timestamps will be added at a later date.
Note: This Heat Transfer lecture series (recorded in Spring 2020) will eventually replace the earlier Heat Transfer series (recorded in Fall 2015) in a couple years. The old lecture series had some errors and was lower quality.
Want to see more mechanical engineering instructional videos? Visit the Cal Poly Pomona Mechanical Engineering Department's video library, ME Online: www.cpp.edu/meonline
This lecture series was recorded live at Cal Poly Pomona during Spring 2020. The textbook is "Introduction to Heat Transfer" by Bergman et al.

[@devadathans5506]

As always, great lecture. The potential difference-resistance analogy was amazing.

[@manuboker1]

Thanks ! Wonderful Heat Transfer lectures !

[@ywg5569]

I thought there was an misexpression of q at 24:04. It was supposed to be A1/A2 times (1-ε2)/ε2 rather than A1/A2 times (1-ε2)/ε2*A2. Is that correct?

[@laasd1613]

How is it possible that q2 flows out? Isn't it enclosed?

[@boufnikabaz2618]

شكرا من الجزائر

[@JokerSpeaker]

Thanks from algeria too 😁