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Heat Transfer in Fins
Рет қаралды 4,160
Күн бұрынThe math behind using fins as heat transfer devices. Reduces the convective heat flow from a fin to relatively simple forms for efficiency and effectiveness.
@jcnot9712 3 жыл бұрын
This is a quality explanation, you cleared up so much I was still iffy on. It's criminal that there are no comments so I just came to say hi.
@omido6604 2 жыл бұрын
Wow!!! AMAZING!!! Thank you so much!!!
@riadhguiraa1231 2 жыл бұрын
Hi...I have a quite complex problem with a fin, could you plz help me out
@annonymousvector1690 Жыл бұрын
Hi Postcard Proffesor. This is a good explanation, but I just want to ask about the part with Fourier's Law. As q=-kΔT, why is it that when you substitute into q it becomes d²T/dx²? As a matter of fact, I have a workbook saying its just dT/dX.
@PostcardProfessor Жыл бұрын
So q=-k dT/dx, and we end up with a dq/dx term. When you sub in q, you get d(-k dT/dx)/dx, which is where the second derivative comes from.
@annonymousvector1690 Жыл бұрын
@@PostcardProfessor Thanks for the explanation. I have a favor to ask. Is it okay, if I send over a similar question to your email address? I just can't for the life of me solve it 😅
@riadhguiraa1231 2 жыл бұрын
Hi...I have a quite complex problem with a fin, could you plz help me out
Kody Powell
Рет қаралды 15 М.