Dynamic stall on helicopter rotors
id:
dynamic-stall-on-helicopter-rotors-188-12452659
title:
Dynamic stall on helicopter rotors
text:
The dynamic stall is one of the hazardous phenomena on helicopter rotors, which can cause the onset of large torsional airloads and vibrations on the rotor blades. Unlike fixed-wing aircraft, of which the stall occurs at relatively low flight speed, the dynamic stall on a helicopter rotor emerges at high airspeeds or/and during manoeuvres with high load factors of helicopters, when the angle of attack(AOA) of blade elements varies intensively due to time-dependent blade flapping, cyclic pitch an
brand slug:
wiki
category slug:
encyclopedia
description:
Dynamic stall on helicopter rotors
original url:
https://en.wikipedia.org/wiki/Dynamic_stall_on_helicopter_rotors
date created:
2021-06-14T09:47:24Z
date modified:
2024-09-08T21:21:44Z
main entity:
{"identifier":"Q107285341","url":"https://www.wikidata.org/entity/Q107285341"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/92/Dynamic_stall_region.png","width":681,"height":548}
fields total:
13
integrity:
16