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

Flight control - estimators for control, Estimators for control: App...

Estimators for control: Applying control by the state itself needs transducers measuring each componentof x. If instead we apply control using the estimate of state (as prov

Numericalle.., The Stefan-Boltzmann law can be employed to estimate the rat...

The Stefan-Boltzmann law can be employed to estimate the rate of radiation of energy H from a surface of copper sphere with radius = 0.15 ±0.01 m, as in H=AesT^4 where H is in watt

Casting methods, Special Casting Methods             1. Die casting : ...

Special Casting Methods             1. Die casting : Die casting is a permanent mould casting techniques in which molten metal is forced in the mould cavity under a pressure

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

explain any two finishing processes in detail with neat diagram

Finite element analysis, List the advantages disadvantages and applications...

List the advantages disadvantages and applications of FEM?

Archimedes Screw, How to I make my archimedes screw work?

How to I make my archimedes screw work?

Barrier potential, Ask question #Minimum 100 words acwhat are the polaritie...

Ask question #Minimum 100 words acwhat are the polarities of barrier potential cepted#

What is accounting management?, What is accounting management? Managemen...

What is accounting management? Management accounting is worried with offering details to supervisors - that is, individuals within a company who immediate and control its functi

Slip and slip plane, Q. What is slip? What is slip plane? What are principa...

Q. What is slip? What is slip plane? What are principal if slip planes and slip direction for BCC, FCC and HCP crystal? Ans. X-ray diffraction studies show that the crystalli

Y 4 u, Ask questioy 4 men #Minimum 100 words accepted#

Ask questioy 4 men #Minimum 100 words accepted#

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