Understanding Lumped System Analysis in Transient Conduction: Zero Dimensional Heat Transfer

Lumped System Analysis is a approach used in transient heat conduction when spatial temperature changes within a body is negligible compared to temperature change of a body with respect to time. The first step in the application of lumped system analysis is the calculation of the Biot number (Bi), and the assessment of the applicability of this approach. Small bodies with high thermal conductivity are good candidates for lumped system analysis, especially when they are in a medium that is a poor conductor of heat (such as air or another gas) and motionless.

[@beltranperez378]

मुझे और मेरे दोस्तों को हमारी अंतिम परीक्षा के लिए बचाने के लिए धन्यवाद, अच्छा वीडियो।

[@ENGINEERINGSTREAMLINED]

सराहना के लिए धन्यवाद. मुझे खुशी है कि यह आपके लिए मददगार रहा।

[@Nayan133]

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But don't worry, be continue with such beautiful explaination, one day your channel will be grown to outstanding heights...❤️

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Thank you for the appreciation and motivation.

[@ABHISHEKSIT12]

Nice video. Very informative and easy explanation

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Glad it was helpful!

[@nazneenmeethal1173]

Thank you! You've explained it really well!

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Thanks for the appreciation. Do share it with your friends if they need it.

[@161616ANAND]

Why the new videos are not uploaded?
Big fan of your videos you have done good work...

[@ENGINEERINGSTREAMLINED]

Thank you very much for your appreciation. You see I also have work related to my studies, so whenever I get time then only I work on my videos. Also I always try to keep my explanation as simple as possible and that requires lot of research from my side. I am currently working on a video related to Entropy. I hope to complete it by this week. So stay tuned.

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You can also suggest any specific topic you would like me to make video on.

[@161616ANAND]

@@ENGINEERINGSTREAMLINED Will be looking forward for the video....

[@ilAnfoosh]

Nice lecture but I got motion sickness after the first minute of watching and I threw up all over my desk.

[@ENGINEERINGSTREAMLINED]

Was it due to the way I was speaking in the video or the animation?

[@md.hasanuzzamanjihad4623]

great explanation. but pls speak more confidently and a little bit loudly

[@ENGINEERINGSTREAMLINED]

Thanks for the comment. I will definitely improve my speaking