Hagen-Poiseuille Law

[@janedoe2585]

Great approach, making us find out for ourselves!!!!

[@iwolf6645]

This was a very helpful video with the concept behind the equation. Thank you.

[@soul5626]

I just came here for pronunciation

[@woohchang]

Me too

[@karolbaranowski1440]

SAME XD

[@jasonallnight7898]

Thanks very clearly explained

[@unefillesrb]

Great video! Have you thought about making more of them?

[@katiebroadbridge8377]

Great videos thanks!

[@superpanda9810]

Having trouble reconciling the volumetric flow relationship with pressure drop and length of pipe... if we increase the length of the pipe we are increasing pressure drop so wouldn’t the flow rate increase as a result? Would appreciate some clarification on this

[@superpanda9810]

Also, if we have a valve and reduce the opening of the valve we decrease the pressure hence increasing the pressure drop but the fluid flow decreases.. doesn’t this contradict Hagen-P law as well??

[@spreadpositivity-mg4em]

00:05

[@TheBrownDoggie]

Nice video but that's not why snorkel tubes are a standard length. You may want to check out Dr. Walter Lewin's lectures on pressure. They are very enlightening and entertaining.

[@wilson297967928]

3:38

[@rahul.jadav1]

Thank you

[@pepegpala]

almost sleeped during it

[@Gowidafloman]

you almost spelled "slept" correctly too

[@mahmoudmaher4397]

👏👏

[@bubbagumption9938]

no proofs or derivations, just statements

[@pankaj8ri]

Within 8 minutes...don't expect derivations....! btw formula can be derived from dependent variables.