What is the difference between Pathline, Streakline and Streamline

What does pathline looks like?
What does streaklines look like?
What does streamlines look like?

[mertaypar]

Although they are some simple concepts, they can be a bit tricky to deal with, especially if you are new to the fluid concepts. Thank you for the video, really clear and brief :) Perfectly summed!

[kapilkaswan]

Thanks bro, my teacher just wrote the definitions and then moved on to next topic.

[KrishnachandraPanigrahi]

You made the concept clear. Out of so many videos in Youtube, I found yours is helpful...
Keep Doing. Thank you!

[dangquanghuy]

The explanation is clear and quite easy to understand. Thanks a lot.

[thefridge]

Thank you so much! My professor was describing this too damn abstract, when it can be all soooo simpel...

[shuwenjiang]

Thank you, it is clear for definitions. But I still cannot understand that kind of question, 'what is the streakline at a time point ', I don't know how to sketch it.

[mehdi]

Best explanation ever! Well done & tnx a lot.

[峻瑋-wu]

Better than any book, thank you so much

[farbodAprin]

The best answer I have ever seen, thanks :)

[TahsinEngin-Akademi]

Clear explanation. Which app are you using to create these videos?

[athoz]

Real helpful mate! Keep up the good work!

[alitrans]

Yeah, cool, but one question though.

The points you have connected in your streamline example aren't common points where all the particles in question passed

[christinakellyleo]

Thankyou, you are talented in explanation. very helpful in  Fluids Mechanics.

[yash]

[2:51 ahwww, ohkayy.
Streakline's defnition and illustration on wikipedia were way too technical for me. I think i got it now. Thanks

[Josh-zkpf]

i know this might be dumb and maybe nobody will respond, BUT, every single time im in the shower, ive been a bit of a weirdo and observed for many many years that the water droplet when it travels down, if it falls into another already previously travelled path by another water droplet, it will more likely go through this path, except sometimes depending on angle etc, it takes a few seconds for that water droplet to push through into that streakline... MY QUESTION IS, is that an example of a streakline or have i confused the concept?


CHEERS

[Huzaifa.]

Can you please tell which software you are using to draw?

[manojaluwala]

very good video with powerful explanation

[venumadhavrallapalli]

When a movement of single-particle is tracked, the pathline and streamline are the same in both steady and unsteady cases. am I right?

[UASidd]

Nice but i still couldn't understand streaklines