COMSOL: Fluid Flow and Heat Transfer ( Nusselt Number)

In this video, we showed how to calculate the Nusselt number.
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[@mdazizulhakim465]

Interesting. Although it seems you just substited an expression from some paper, you really should explain what you are doing. Because let's face it comsol has vast example of doing simple and even complex multiphysics. You should explain how the calculations are done. Any way home you come with interesting videos. Good luck.

[@noureddinekaid]

Very interesting... Go on and thanks for sharing this...

[@engineeringtraining2024]

Glad you enjoyed it

[@annoon-i1l]

thank you very much

[@azazullahkhan3188]

hi, sir can you solve this problem for non-newtonian like power law fluid?

[@school771]

Why did you select DT = Tin-TW and not T-Tbulk?

[@soumyadeepdas9824]

Sir, please make a video on how to simulate electrical double layer overlap for nanochannel height in comsol

[@vanhannguyen7673]

really interested video, Hope you will develop the acoustic module about intensity of sound pass through a medium.

[@engineeringtraining2024]

Soon.

[@vanhannguyen7673]

@@engineeringtraining2024 thanks

[@mhd.7884]

Can you please help me in calculating avg nusselt no. In a 3d channel? In which fluid is moving in turbulence and a constant flux is at base

[@saroj4736]

how to do the same in ansys for a lid driven cavity

[@engineeringtraining2024]

See another video

[@saroj4736]

have you shared any video kindly provide link @@engineeringtraining2024

[@sddam_touch4162]

hello , how can i model external forced convection over flat plate , this plate is exposed to solar radiation flux =1000 w/m^2

[@engineeringtraining2024]

Hello, heat flux=> external heat convection

[@sddam_touch4162]

ok plz how can i contact with you i really need your help to understand a specific problem @@engineeringtraining2024

[@sddam_touch4162]

am beginner in modeling , how can i draw the geometry and boundy condition for this problem beacuse the plate top surface is exposed to both forced convection and also solar radiation flux@@engineeringtraining2024

[@sddam_touch4162]

@@engineeringtraining2024 and thank very much for your kind sir

[@benguerichezah4676]

How to calculate the local and average nusselt number please

[@engineeringtraining2024]

Please see the video (Nu=hd/k, h=q/DT).

[@heattransfer8003]

how to calculate the local and average nusselt number please?

[@nishimoni3779]

Paper name