How Newtons 3rd Law contributes to lift. Watch our complete lesson on lift here: • Forces I: Lift . Subscribe for new lessons and pilot training videos.
Good job to said the fluid is not moving like the ballistic particles. But since when you mentioned this part I highlly reccommend you to illustrate most of the Misconception people think how the lift occurs. By the way, the generation of the lift also depends on so many bunch of the various factor. So I highlly recommend you could increase the length of the video to disccus the factor like the angle of attack or the pressure some how. That will be great for the readers!
So if the downward pressure creates equal pressure upwards, how don't they cancel each other out and airplanes just not get lifted? Something is missing here.
It works through the Coanda effect. When AoA increases stagnation point moves below the leading edge, where the stall horn hole is typically located. During low AoA air flows straight into that hole. When AoA is critical, air is no longer flowing directly into the hole but rather flowing across the hole. This creates a condition for the static air in the tube and cabin to be entrained or sucked into the fast moving air flowing over the hole. The Reed is blown on by air coming from inside the cabin due to entrainment not Bernoulli.
@@colinescue9453 Good luck with that , because there is nothing online that explains this phenomena. The closest you will get is the blowing over a piece of paper experiment.
This is a weak almost partial explanation. .. The wing can only "push air downward" by creating some pressure to do it. Therefore, you're not explaining what causes lift. Lift is the Top-to-Bottom pressure difference.
Come on man. Show that same line from above and put it below to show how much further the top air flows vs the bottom air. That would be a great example of how much faster the top air flows to make the same distance opposed to the bottom. That would be a nice visual example to those unfamiliar with the concept.
Good job to said the fluid is not moving like the ballistic particles. But since when you mentioned this part I highlly reccommend you to illustrate most of the Misconception people think how the lift occurs. By the way, the generation of the lift also depends on so many bunch of the various factor. So I highlly recommend you could increase the length of the video to disccus the factor like the angle of attack or the pressure some how.
That will be great for the readers!
What about lifting bodies like the F-22 or F-35 where the trailing edge of the “airfoil” never meets because of the nozzles getting in the way?
So if the downward pressure creates equal pressure upwards, how don't they cancel each other out and airplanes just not get lifted? Something is missing here.
Its confusing right,,,Newtons first law says that when any object moves with uniform velocity ,, no net force is acting on it 😢...
If Bernoulli isn’t accurate, how does the stall horn indicator work without lower pressure above the wing being present?
It works through the Coanda effect. When AoA increases stagnation point moves below the leading edge, where the stall horn hole is typically located. During low AoA air flows straight into that hole. When AoA is critical, air is no longer flowing directly into the hole but rather flowing across the hole.
This creates a condition for the static air in the tube and cabin to be entrained or sucked into the fast moving air flowing over the hole. The Reed is blown on by air coming from inside the cabin due to entrainment not Bernoulli.
@@singh2702 interesting take, I’ll definitely look into to that more
@@colinescue9453 Good luck with that , because there is nothing online that explains this phenomena.
The closest you will get is the blowing over a piece of paper experiment.
This really helped, thanks!
what about the aerobatics airplanes with symmetric wings? :D
This is a weak almost partial explanation.
..
The wing can only "push air downward" by creating some pressure to do it. Therefore, you're not explaining what causes lift.
Lift is the Top-to-Bottom pressure difference.
Come on man. Show that same line from above and put it below to show how much further the top air flows vs the bottom air. That would be a great example of how much faster the top air flows to make the same distance opposed to the bottom. That would be a nice visual example to those unfamiliar with the concept.