Calculating the thrust of the engine - engine performance, Other Engineering

Assignment Help:

Calculating the thrust of the engine:

When applying the above method to calculate the individual thrust loads on the various components it is assumed that the engine is static. The effect of aircraft forward speed on the engine thrust will be dealt with later. In the following calculations ‘g' is taken to be 32 for convenience.

Compressor casing

To obtain the thrust on the compressor casing, it is necessary to calculate the conditions at the inlet to the compressor and the conditions at the outlet from the compressor. Since the pressure and the velocity at the inlet to the compressor are zero, it is only necessary to consider the force at the outlet from the compressor. Therefore, given that the compressor -
OUTLET Area (A) = 182 sq. in.
Pressure (P) = 94 lb. per sq. in. (gauge)
Velocity (vj) = 406 ft. per sec.
Mass flow (W) = 153 lb. per sec.

The thrust = (A*P) + WVj/g-0  

= (182*94) + (153*406)/32-0
= 19,049lb. of thrust in a forward direction.

2020_calculating thrust.png


Related Discussions:- Calculating the thrust of the engine - engine performance

Sprinkler installations in high rise buildings, Sprinkler installations in ...

Sprinkler installations in High rise buildings: The staircases in high rise buildings need extra protection against fire.  It can take a long time for everyone to descend the

Manual override relays, Manual override relays: When the manual-overrid...

Manual override relays: When the manual-override relays are not energised, this current flows through brushes riding on slip rings mounted on the propeller spinner bulkhead and

Fuel control system in aircraft engine, Fuel control system in Aircraft Eng...

Fuel control system in Aircraft Engine: The computer controls the fuel flow to the engine to maintain a constant rotor RPM. During normal operation the optimum engine/rotor spe

Naval architecture and marine engineering, i have a coursework for finite e...

i have a coursework for finite element analysis of marine structure and i need help to solve it

Barometric lag, My question is that i am working in a petrochemical plant w...

My question is that i am working in a petrochemical plant where in final stage disc ring reactor the barometric lag is chocked completely the system is under vacuum if i introduce

Manufacturing technology, explain any two finishing processes in detail wit...

explain any two finishing processes in detail with neat diagram

Ir receiver help, I am not getting proper infrared receiver for my mini pro...

I am not getting proper infrared receiver for my mini project so help for finding proper ir receiver..

Estimate the energy loss from the pipe per meter , A 50 cm  diameter pipeli...

A 50 cm  diameter pipeline in the Arctic Carries hot oil at 30 0 C and exposed to a surrounding temperature of -20 0 C. Special powder insulation 5 cm thick surrounds the pipe an

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