Heat Transfer (28) - Heat transfer in internal flows in tubes examples

[@denizyaman2662]

it is always a joy to learn from someome who likes his job and smiles while doing it

[@CPPMechEngTutorials]

:)

[@Austin-ok2lx]

For future watchers in the example he used the properties from water at 325 K instead of 330 K, he also accidentally wrote 528 * 10 ^ -8 but he meant to write 528 * 10^ -6 which gives you the answer he calculated

[@CPPMechEngTutorials]

Thanks for catching this! We will place a correction in the notes below the video.

[@isk3804]

2:00 I calculated on my own several times on that video, and nothing was matching really so I thought I'm so dump that can't even do math calculations correctly. LOL THANK YOU FOR THE CORRECTION! Now feel more confident :)

[@yolopolo877]

yo i got a quiz what changed in the correction isn't both equation same? Im not getting it whats different :/

[@avolone]

Thanks professor for that lecture. Great job 👏

[@CPPMechEngTutorials]

Our pleasure.

[@nandanmittal4496]

Which book is being referred at 19:52. Please tell

[@aedemirel_]

The reference book is Fundamentals of Heat and Mass Transfer 'Frank P. Incropera'

[@muhammaddanish7588]

Sir how to find the nussels number for fully developed laminar flow in the tube if condition is neither constant flux nor constant surface temperature?

[@VuyoZikalala]

Sorry, after the correction, the book says 10^6 and not 10^-6 for the viscosity. is there a conversion that was made?

[@treyvela8633]

seems like the properties were takes at 325 k instead of at 330 k

[@Rback189]

Hello again my king

[@tarifulislam7934]

Is the mass transfer included in this semester?

[@CPPMechEngTutorials]

No, just heat transfer.

[@Captain_77]

@ 25:21 lite

[@daveg2380]

Why....why did I intently watch the board cleaning as if it would be on the final? My brain is soup.

[@CPPMechEngTutorials]

Well???? Are you going to tell us why?!?!