Reynolds Transport Theorem

Discussing the physical meaning of the Reynolds Transport Theorem and applying it to formulate the continuity equation. Part of the Advanced Fluid Mechanics course.

[@IDontKnow1334]

I didn't know quentin tarantino was also a fluid mechanics professor. Right on!

[@Cessna165]

The production quality of this video is amazing!

[@peteroshkai]

Thank you!

[@mohammedabo-riyash866]

This channel is really underrated

[@BCarli1395]

Thank you. This explanation is very well done.

[@waleedkhan8590]

Great Video! I was looking to refresh my concepts and this video is exactly what I needed

[@peteroshkai]

Thank you. Enjoy!

[@abdofast5]

absolutely amazing lecture. I really love your way.

[@peteroshkai]

Thank you! I'm glad you liked it.

[@gbenjos]

What a great video! Video quality as well as your explanations are sharp. Which microphone do you use?

[@jakobb.1472]

Great explanation

[@hetang5867]

Very clear! Thank you.

[@peteroshkai]

Thank you!

[@crisopas2436]

Thank you!

[@cleisonarmandomanriqueagui9176]

material volume ,material particle, system , fixed volume , etc , lots of concepts in the fluid mechanics and slightly different equations . Without your explanations i could ve fail fluid mechanics course. fixed in space was remaining i think for the control volume

[@letmesleep8315]

sorry what is dA in the integral expression?

[@agapitoserrato9126]

@peteroshkai what app are you using to record your notes? This looks fantastic and this makes me want to redo all of my lecture videos!

[@peteroshkai]

Thank you! I use the screen capture as write the notes on a tablet and then remove the background and overlay them on the main frame in Final Cut Pro (you could also do it in Premiere or other video editors).

[@agapitoserrato9126]

@@peteroshkai Thank you for your response! Also, I love your handwriting and drawing style. Have a great day!

[@arthuradeodato4774]

Very interesting and nice video. Would you mind sharing how do you do to make the iPad appear on screen? I would like to teach as your video.

[@tanjir0303]

Did you find the solution? I need it too

You should use devices such atem mini pro as I know.

[@mdnabil7787]

In the derivation of continuity equation for incompressible fluid, The divergence of the velocity field is zero. I was confused since you take the gradient of velocity.

[@peteroshkai]

Here, the nabla operates on a vector field (velocity) and the result is a scalar, so it is indeed divergence. Gradient operates on a scalar field, and the result is a vector.

[@shanelecompte6630]

@@peteroshkai This can be confusing with the existence of velocity gradient tensor

[@AeroconX]

I agree, this notation is ambiguous. Good video otherwise

[@Henry-tong]

could you please teach us how to get the N-S function

[@peteroshkai]

Thank you for the comment. It's certainly something to consider in the future.

[@HUEHUEUHEPony]

twilight sparkle

[@j.gordonleishman6401]

Mass times volume is not equal to mass. Density times volume is equal to mass. Using "beta" = extensive property per unit mass would have reconciled your equations to be dimensionally correct and prevented confusion. Nicely presented otherwise.

[@peteroshkai]

Thanks for catching it!