Asymmetric effect - propeller, Other Engineering

Assignment Help:

Asymmetric Effect

In general the axis of the propeller will be inclined upwards to the direction of flight due to the angle of attack of the aircraft.

1018_Asymmetric Effect.png 
This causes the down moving blade to have a greater effective angle of attack than the up going blade and therefore to develop a greater thrust.

The difference in thrust on the two sides of the propeller disc causes a yawing moment. For a right hand propeller in a nose-up attitude the yaw will be to the left.

163_Asymmetric Effect1.png

A similar effect can occur if the aeroplane is flying yawed, the asymmetry of the thrust causing a pitching moment is this case. The ratio of total blade area to the disc area, the greater the solidity the more power can be absorbed by the propeller.

 


Related Discussions:- Asymmetric effect - propeller

#tmjjlitle.., Industries that manufacture racing cars prefers nickel based ...

Industries that manufacture racing cars prefers nickel based alloys for engine components and iron based alloys for structural parts. Justify this statement.

Simulation, A system is a walk-in medical clinic; a simulation is used to d...

A system is a walk-in medical clinic; a simulation is used to determine staffing levels. Under what circumstances would it be appropriate to use a terminating simulation or a stead

Technical drawing, career aspiration as a determinant to senior secondary ...

career aspiration as a determinant to senior secondary school students performance in Technical drawing.

Aviation legislation - maximum take-off mass, Aviation legislation - MAXIMU...

Aviation legislation - MAXIMUM TAKE-OFF MASS: Aircraft companies intending to manufacture a new design must have approval under Chapter A8-1 of BCAR or JAR-21 (Certification Pr

Modulus of rupture, description about modulus of rupture machine & differen...

description about modulus of rupture machine & different parts of bending strength machine

Credit limit, HOW WOULD YOU JUDGE THE POTENTIAL PROFIT OF BAJAJ ELECTRONICS...

HOW WOULD YOU JUDGE THE POTENTIAL PROFIT OF BAJAJ ELECTRONICS

Post graduation, i am doing be in mechanical engg in india. so can i do my ...

i am doing be in mechanical engg in india. so can i do my masters in geoophysic ?

Electronic apu fuel control system in aircraft , Electronic APU fuel contro...

Electronic APU fuel control System in Aircraft : Electronic fuel control emulates the mechanical system, however it provides control in a slightly different way. The electronic

Aieee, aieee ka course karne ke liye kya karna padega

aieee ka course karne ke liye kya karna padega

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd