Tradução e análise de palavras por inteligência artificial ChatGPT
Nesta página você pode obter uma análise detalhada de uma palavra ou frase, produzida usando a melhor tecnologia de inteligência artificial até o momento:
- como a palavra é usada
- frequência de uso
- é usado com mais frequência na fala oral ou escrita
- opções de tradução de palavras
- exemplos de uso (várias frases com tradução)
- etimologia
O que (quem) é vortex drag - definição
![Total drag is [[parasitic drag]] plus induced drag](https://commons.wikimedia.org/wiki/Special:FilePath/Drag curves for aircraft in flight.svg?width=200 "Total drag is [[parasitic drag]] plus induced drag")
![The curved arrows indicate airflow circulation about the rotor disc. The helicopter shown is the [[RAH-66 Comanche]].](https://commons.wikimedia.org/wiki/Special:FilePath/Vortex ring helicopter.jpg?width=200 "The curved arrows indicate airflow circulation about the rotor disc. The helicopter shown is the [[RAH-66 Comanche]].")
Wikipédia
In aerodynamics, lift-induced drag, induced drag, vortex drag, or sometimes drag due to lift, is an aerodynamic drag force that occurs whenever a moving object redirects the airflow coming at it. This drag force occurs in airplanes due to wings or a lifting body redirecting air to cause lift and also in cars with airfoil wings that redirect air to cause a downforce. It is symbolized as , and the lift-induced drag coefficient as .
For a constant amount of lift, induced drag can be reduced by increasing airspeed. A counter-intuitive effect of this is that, up to the speed-for-minimum-drag, aircraft need less power to fly faster. Induced drag is also reduced when the wingspan is higher, or for wings with wingtip devices.
