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

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

Posted Date: 9/11/2012 7:44:03 AM | Location : United States







Related Discussions:- Calculating the thrust of the engine - engine performance, Assignment Help, Ask Question on Calculating the thrust of the engine - engine performance, Get Answer, Expert's Help, Calculating the thrust of the engine - engine performance Discussions

Write discussion on Calculating the thrust of the engine - engine performance
Your posts are moderated
Related Questions
The 3 sum problem: (20 pts.) Provided a 1D array of integers, find all combinations of 3 values from this set such that: a+b+c=0 For example, if one were provided with the set [3 1


Economic Definition :  Manufacturing increase the value of product. Technological Definition :  Manufacturing is a process which gives required strength, shape and size of t

load flow analysis by fast decoupled method

In the previous discussion, we investigated the static aeroelastic behaviour of straight (unswept) wings. These wings are characterised by an effective decoupling of wing bending a

A half skeleton pattern for a hollow pipe is shown. Since the pipe is symmetrical about the pouring line, the same pattern will serve the purpose of moulding both the halves in two

One thing I have always thought that experienced repair people knew about was circuit analysis. I always imagined that when looking at schematics I would be able to figure the vol

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

If the skins are peeled from the core, a sandwich structure loses its strength and stiffness. This can occur under - wave-slamming in fast ferries - rapid depressurisati

2 horizontal flate plate 0.15mm apart and space between them is filled with an oil having viscosity 1poise the upper plate of area 1.5m2 is required to move with a speed of 0.5m/se