External cooling -aircraft engine , Other Engineering

Assignment Help:

External cooling

Cooling of the external skin of an aero-engine is achieved by suitable design of the aircraft airframe; the layout will depend upon where the engine is fitted and what kind of engine compartment is used. Normally, the cooling and ventilating of an engine bay or pod is achieved by ducting atmospheric air round the engine and spilling it back to atmosphere through suitably placed outlets (see figure). The air is usually taken from a ram inlet but provision is also made to provide a cooling and ventilating airflow during ground running periods. Another function of the cooling airflow is to remove flammable vapours from the engine compartment to reduce the fire risk.

853_external cooling.png


Related Discussions:- External cooling -aircraft engine

Geology, write and explain the different geophysical methods

write and explain the different geophysical methods

Turbo shaft engines - aircraft engine , Turbo shaft engines : Gas turbi...

Turbo shaft engines : Gas turbine engines that deliver power through a shaft to operate something other than a propeller are referred to as turboshaft engines. In most cases th

Full-authority digital electronic control, Full-authority digital electroni...

Full-authority digital electronic control: The supervisory control was a step toward the full-authority, fully redundant EEC. It controls all engine functions and eliminates th

Base case NPV analysis , How base case NPV analysis is applied in financial...

How base case NPV analysis is applied in financial risk management

Flight dynamics - pitching moment, The centre of pressure (CP) is defined a...

The centre of pressure (CP) is defined as the point about which the resultant moment is zero; the net effect of the flow in terms of forces and moments would be the same as if the

Engineering machnics, a part of machine has a reciprocating motion which is...

a part of machine has a reciprocating motion which is simple harmonic making 200 complete oscillations in a minute.the part weight 45 N.determine the accelerating force upon it

QMETER, Explain how a Q-meter can be used to measure resistance inductance ...

Explain how a Q-meter can be used to measure resistance inductance and capacitance??

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