- In aeronautics,
downwash is the
change in
direction of air
deflected by the
aerodynamic action of an airfoil, wing, or
helicopter rotor blade in motion...
-
Downwash Ditch is a 1.4-kilometre (0.87 mi) long
river (brook) and
drainage ditch of the
Pevensey Levels in the
civil parish of Hailsham,
Wealden District...
-
Induced drag is
related to the
angle of the
induced downwash in the
vicinity of the wing. The grey
vertical line
labeled "L" is the
force required to counteract...
-
movement of the
centre of
pressure of the wing, and a
decrease in wing
downwash velocity at the tailplane, both of
which cause a nose down
pitching moment...
- terrain. Intense,
blinding dust
clouds stirred up by the
helicopter rotor downwash during near-ground
flight causes significant flight safety risks from aircraft...
- {w}{a}}\right)^{\frac {2\gamma }{\gamma -1}}}
where w{\displaystyle w} is the
downwash speed and a{\displaystyle a} is the
sound speed. Cp=p−p∞γ2p∞M2=2γM2[(1...
- planform.
Wingtip vortices are ****ociated with
induced drag, the
imparting of
downwash, and are a
fundamental consequence of three-dimensional lift generation...
-
flight visibility due to
airborne particles,
especially from
helicopter downwash Brownout (album),
studio album by
American band Head Set
Brownout (band)...
-
pressure air
through two
slots on the
right side of the tailboom,
causing the
downwash from the main
rotor to hug the tail boom,
producing lift, and thus a measure...
-
Model Enhancements)
which is an
algorithm for
modeling the
effects of
downwash created by the
pollution plume flowing over
nearby buildings.
AERMOD was...
