Maximum speed-procraft, Other Engineering

Assignment Help:

Maximum speed -Pro craft

The standard approach for prop-driven aircraft is to assume that engine and propeller together produce a power (as opposed to thrust) output that is independent of speed. Calculations analogous to those carried out above for the jet aircraft, but based on power rather than drag, lead to formulae for maximum speed, absolute ceiling, and so on. The resulting equations do not however lend themselves
to simple closed-form solutions, and generally, iterative solutions need to be found.
Suppose the maximum engine shaft power output is Pmax. The propeller will convert this to useful propulsive power with an efficiency η ; the useful available propulsive power is thus given by
                                                            Pav = η Pmax


Related Discussions:- Maximum speed-procraft

Electronic , how to work ever moll models

how to work ever moll models

Electronics., Limitations of shunt clippers

Limitations of shunt clippers

Aerofoil theory and the axial flow compressor, Aerofoil theory and the axia...

Aerofoil theory and the axial flow compressor  The blades of the axial flow compressor are aerofoils and as such behave in a similar way to aircraft mainplanes and propeller bl

Computational aerodynamics-guided reading, It is recommended that if possib...

It is recommended that if possible you should buy a copy of this book. It will prove useful for the new fourth year configurational aerodynamics module also. Blackwells bookshop ha

Vibration analysis of aircraft, Vibration Analysis Gas turbine engines ...

Vibration Analysis Gas turbine engines have extremely low levels of vibration compared to piston engines. Changes in vibration levels could occur therefore without being notic

Bragg''s law and calculation of wavelength, Q.   Explain Bragg's law. A mon...

Q.   Explain Bragg's law. A monochromatic X-ray is incident on a crystal. By rotation the crystal, two successive reflections are obtained at angles of 10.0° and 23.0°. the inter p

#Corporate Finance Homework, #As an investment advisor you have been approa...

#As an investment advisor you have been approached by a client called Ramesh, who wants some help in investment related matters. Ramesh is currently 45 years old and has Rs 6, 00,

How does or gate work, Expertsmind.com  brings you unique solution in Elec...

Expertsmind.com  brings you unique solution in Electrical Engineering   How does OR gate work? An 'OR' gate is like two or more switches positioned in parallel.

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