No One Can Explain Why Planes Stay In The Air Reddit
Camila Farah
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But equations don t explain why aerodynamic lift occurs. No one can explain why planes stay in the air scientific american. Techincally there is only one way for the aircraft to remain hanging motionless in the air. I have heard stories of people riding on them to go somewheres but those people probably aren t real either.
No one can explain why planes stay in the air. On a strictly mathematical level engineers know how to design planes that will stay aloft. But equations don t explain why aerodynamic lift occurs. To stay in the air and sustain its flight an aircraft needs to be moving forward.
Post 5 36 pm feb 24 1 2020 02 24t17 36. There are two competing theories that illuminate the forces and factors of lift. No forward motion no lift and the aeroplane quickly turns into a brick on its relation to staying aloft. Since the top air path is longer it has to go faster.
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A barely less ludicrous explanation is that the camber somehow squashes the air flowing over the top surface compelling it to go faster a bit like how water travels faster and further through a garden hose if its end is squeezed. Aerodynamicists have recently tried to close the gaps in understanding. No one can explain why planes stay in the air scientific american. According to bernoulli s principle faster air reduces pressure.
Planes are just signal collecting device things to monitor the data collected by b i r d s. Quite why air molecules cannot bear to be separated from their friends in this way is not clear and is known to be nonsense in any case. No one can explain why planes stay in the air no one can explain why planes stay in the air. On a strictly mathematical level engineers know how to design planes that will stay aloft.
Always believed the curved upper side to the wings was a fact as that is passed around in education circles and other outlets as to how planes take off and are able to keep flying interesting reading this article that it s far from a fact and now obviously cannot explain why planes can fly inverted thanks for the interesting read. Because an aeroplane stays in the air by converting kinetic energy of movement forward into lift to neutralize gravity.
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