But what is vorticity?

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The vortex-ness of a fluid. Kind of.
Fluid simulations made using this code base: anvaka.github.io/fieldplay/?c...
Timestamps:
0:00 Background
0:36 What is a fluid's velocity?
2:09 What is vorticity?
3:44 Example 1 - A spinny fluid
8:58 Example 2 - Shear flow
10:33 Vorticity is not vortex-ness
11:26 Atmospheric vorticity

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24 июл 2024

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Комментарии : 15

@MrSuprateek 8 месяцев назад

This is one of the best video I've seen on vorticity. I would also like to see something similar on circulation as well

@komet5420 4 месяца назад

ohhhhhh, so it's basically like following one particle through a microscope and looking at the where the surrounding particles go. and the length of the z axis basically tells us how fast it takes the surrounding particles to complete one turn around the particle we follow. makes sense!

@BorisNVM Месяц назад

cool video, its easy to understand and beautiful to watch sometimes

@benr9062 2 месяца назад

Man i'm so stressed for exams right now, but this video explains everything perfectly, and your music slaps

@vilmospalik1480 4 месяца назад

These videos r great I don’t get why you don’t get more engagement

@bernardomarques4306 Год назад

Your videos are awesome! We need more people like you with this type of content on youtube. Keep up the good work!

@Diablobuster 8 месяцев назад

this was an awesome video. thank you!

@ahmetenesacar2326 7 месяцев назад

Great video bro!

@Ethan-mi1wj Год назад

Very interesting video and cool visuals! Maybe increase the speed of writing and lower the music a bit, otherwise great content!!

@rocketbrews7758 4 месяца назад

Amazing video

@savewater2840 16 дней назад

So, if we are given a vorticity map of a 2D flow field, how do we then decipher that the vorticity at a point is due to circular motions of fluid (vortexes) or shear motion of fluid (shear flow) at that particular location??

@halberggb3124 Год назад

The first example has twice the vorticity of the second though right? Either way great explanation.

@johannesx7958 5 месяцев назад

that's what i thought too, also makes sense that its double since the x direction induced vorticity is the same but the velocity in the y coordinate is missing so 1/2 the vorticity