[HN Gopher] The Intuition Behind Bernoulli's Principle (2021) [v...
___________________________________________________________________
The Intuition Behind Bernoulli's Principle (2021) [video]
Author : gusgordon
Score : 15 points
Date : 2022-04-24 18:18 UTC (4 hours ago)
(HTM) web link (www.youtube.com)
(TXT) w3m dump (www.youtube.com)
| roelschroeven wrote:
| The video explains why the pressure in a specific volume
| decreases if the speed increases. I'm not sure that's correct or
| not, but it's certainly not what Bernoulli is about. Bernoulli
| describes what happens _along a streamline_. It 's about how
| speed and pressure change _in space_ , along a streamline, not
| about how they change _in time_ , or about how they change in
| response to outside influences.
___________________________________________________________________
(page generated 2022-04-24 23:01 UTC)