Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A static thrust stand is to be designed for testing a specific jet engine. Knowing the following conditions for a typical test, estimate a

image

A static thrust stand is to be designed for testing a specific jet engine. Knowing the following conditions for a typical test, estimate a nominal thrust (F.) intake air velocity = 214 m/s exhaust gas velocity = 500 m/s intake cross section area = 0.93 m intake static pressure = -22.7 kPa, 78.6 kPa (abs) intake static temperature = 267 K exhaust gas pressure = 0 kPa R=287 kJ/kg.K a P 1 pdf + pV d4 = 0 ; | V,V -ndA = IF; P= L Vp dF + RT r at es Write the x-component of the equation and simplify (just one line!) Obtain the algebraic form of the x- component (just one or two lines at most!) Recast the equation obtained in the previous step to give the Fx (just one line!) [ Show that mass flow rates are equal at inlet and exit (using mass conservation eq.) (just one or two lines at most!) Calculate the density at inlet (just one or two lines at most!) Put the other values and calculate the [control volume Thrust Force Fx (just one or two lines at most!) 1. a

Step by Step Solution

3.59 Rating (153 Votes )

There are 3 Steps involved in it

Step: 1

1 The xcomponent of the equation Fx dotm Ve V0 cosalpha 2 Algebraic form o... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Modern Control Systems

Authors: Richard C. Dorf, Robert H. Bishop

12th edition

136024580, 978-0136024583

More Books

Students also viewed these Mechanical Engineering questions

Question

A system of the form of Figure 10.1 (a) with unity feedback has

Answered: 1 week ago