Heat Transfer - Chapter 3 - Extended Surfaces (Fins) 

wow, I am so happy I stumbled upon your lectures.

popping up the one direction meme was unexpected and cute, thanks for clear explanation >33

at 10:53 did you mean to multiply the (k dT/dx) by A_c as well? I think you may have forgotten this. Otherwise, great video. Very helpful!

I might be wrong but I think you forget to multiply cross sectional area in the conduction term at minute 10:41. Still very helpful thanks

holy shit bro i was lost for a whole semester lost for half of your video then at the end everyhting clicked if i pass my final tomorrow its on you bro

perfect lecture thank you from Iran

Does the heat transfer rate also follow the inverse square law; double the surface area, quadruple the heat transfer rate, all else remaining the same? Such that if a one-unit area transfers 1 watt per unit of time, then a two-unit area would give a 4 watt per unit of time transfer. Does this really work out?

Sir area of cross-section of fin should increase or decrease it's along its length please reply

what does m stand for there? is it mass?

One thing I am currently stuck on with using this table in my Heat Transfer class, is actually determining which case to use when given a problem. I understand just about everything else in this chapter besides the difference(s) in which case to use. Can someone help try and explain because I sometimes do not trust my "engineering intuition".

Great lecture. Thank you :)

That was amaizing. Thank you sir.

Can you explain how to calculate fin depth in corrugated tank? Plz

This was very helpful, Thank you!

Great lecture, may I know the references of your topic Sir?

by saying heat transfer is one dimension, does that mean you onlyuse one side of the fine for the heat surface area?

Thank you very much

1 direction 😅 👍❤️

احسنت

one direction joke was nice xD