Understanding Conduction and the Heat Equation

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Continuing the heat transfer series, in this video we take a look at conduction and the heat equation.

Fourier's law is used to calculate the rate at which heat is transferred through an object due to conduction. But it can only be applied if the temperature distribution within the body is known. To determine the temperature distribution, the heat equation needs to be solved.

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The Efficient Engineer is a channel aimed at mechanical and civil engineers. The mission is to simplify engineering concepts, one video at a time!

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Finished my masters degree in Chemical Engineering and I still prefer to watch your videos for how useful they are compared to what I've been taught, thank you !

khaledal-ali
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I knew that 2nd derivatives is related to concavity and convexity but I never realised it in physical problems. This gave me satisfaction, thanks for the video.

AbhishekYadav-wnwg
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This channel is literally the 3Blue1Brown of Engineering. You sir, are a legend.

creativedynamics
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Endless praise for your wonderful videos. Especially how you use this video medium to improve your explanations. I specifically mean how you make animations for the equations. Usually, to explain how the equation was developed would require two blackboard filled with things crossed out and arrows pointing to terms, etc.. But you do a very good job using the medium to cleanly remove terms, make terms glide around or insert them into an equation. Really, you did a stellar job. Congrats.

tomsko
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christopherc
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jbweld
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I've never seen Fourier's law explained so well. Kudos!!!

fanBladeOne
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Dxxon
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This is brilliant! I majored in Chemical engineering and heat transfer always mentioned everywhere and anytime. I wish this video exist back when I took Heat Transfer 😅

raniemaharanie
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Thank you so much Sir...We mechanical engineers owe you a lot! Love from India ❤️

firozkhan_
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ingGS
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rifazswapno
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👍🏻 A valuable contribution to knowledge. Helpful for every student, technician, engineer affected by the topic. Thank you.

RFVisionary
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Please make more videos on Heat and Mass Transfer 🙌🔥

tayyabarahim
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I'm developing a soil heat conduction model and this video has finally made the heat eq click in my head. Thanks brother 🙏🙏

tinyhoos
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We are lucky to access such content for free, thank's master !

tomzeru
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This video brought back some PTSD from my university days. These problems were always a challenge for me., but you do a good job of explaining what I found to be a complicated topic. Keep up the good work.

adampower
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3blue1brown has a great video worth checking out about the hat equation and its derivation

rvure
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leonhill
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