Incompressible Potential Flow Overview

[@sebz.2756]

Nice video, thank you very much. I just wanted to add: incompressible does not necessarily mean that the density is constant. It means that the material derivative of the density is zero. So basically, that the density does not change along a trajectory. Doesn´t change a thing in your video. Still great. Just wanted to add that, since I have noticed, that many of my students are struggeling with that,too. Cheers!

[@Millie_the_Scammer]

Looking forward to the upcoming compressible potential flow video. Your explanation always captures my ears

[@JoshTheEngineer]

I'll get to that after finishing my panel methods videos, probably when I make my series on method of characteristics.

[@Kujam88]

Hi Josh, I'm watching this for my Fluid Dynamics undergrad class in Mechanical Engineering. Your lectures are really helpful. Cheers and Best Wishes from Singapore !

[@JoshTheEngineer]

Thanks! Good luck in your class!

[@khadijatalali9904]

Great video! Thank you for the detailed explanation. waiting for the next video

[@tomadevil1]

Very helpful video! Greetings from Sheffield (UK)

[@JoshTheEngineer]

Thanks! Hello from the US!

[@husnainahmedravian4741]

incredible channel! keep up the good work

[@JoshTheEngineer]

Thanks!

[@vivian9721]

that was immensly helpful! thank you so much!

[@JoshTheEngineer]

You're welcome!

[@consoledoterror971]

Nicely done.

[@JoshTheEngineer]

Thanks!

[@Mentalmathclass]

Okay but why is he so good looking?!

[@Mentalmathclass]

@Caleb Frank For real. Handsome and smart, so rare. Haha.

[@nilakanthasahoo798]

why there is a solution to vortex flow? when you already assumed the flow to be irrorational(vorticity=0)??

[@JoshTheEngineer]

Although it sounds a little counterintuitive, you can have an irrotational vortex, since the fluid elements can be purely translating in a rotational motion about a point. The Wikipedia page for "Vortex" has a couple of helpful animations.

[@Inaciosr]

Thnx man

[@JoshTheEngineer]

You're welcome!

[@beachboardfan9544]

Higher level math boner! 👍 Is the Sears Haack body still considered the most aerodynamic shape?

[@supakornsuttiruang831]

I love you

[@JoshTheEngineer]

Thanks!

[@manavshetty4449]

Are you a college student or are you working?

[@JoshTheEngineer]

Currently both.

[@khadijatalali9904]

Great video! Thank you for the detailed explanation. waiting for the next video

[@JoshTheEngineer]

Thanks!