Flight dynamics - introduction, Other Engineering

Assignment Help:

In the Aircraft Performance course, the aircraft was assumed to be in a steady-state (e.g. steady  cruise, climb, turn, glide), with the forces and moments balanced. The subject of Flight Dynamics is concerned with what happens when the forces and moments are not in balance. It deals with

1. The question of stability: i.e. whether the aircraft will tend to settle down to steady state following a disturbance, or whether it will depart, possibly entering dangerous flight regimes.

2. The aircraft's dynamic response to control inputs and atmospheric disturbances.  

This lecture course will build on aerodynamics, aircraft performance, mechanics and system theory to develop the theory of flight dynamics. This will be followed by a series of lectures given by Dr Shenton devoted to flight control systems.  One of the key issues considered at an early stage in Flight Dynamics is stability. Roughly speaking, this equates to the tendency of the aircraft to return to an equilibrium flight condition following a perturbation from its flight path caused by an atmospheric disturbance or pilot inputs on the controls. The nature of the aircraft's response is determined by solving the equations of motion which capture the "physics" of the system. Before considering the solutions to the dynamical equations, it is customary to consider so-called static stability. This deals with the question of whether the forces and moments generated by disturbances tend to be stabilizing or destabilizing.


Related Discussions:- Flight dynamics - introduction

Bme, advantages and disadvantages oh hot and cold die working in the subjec...

advantages and disadvantages oh hot and cold die working in the subject of basic mechanical engineering

Synchro resolvers for low load, Synchro resolvers for low load: Both tr...

Synchro resolvers for low load: Both transmitter and receiver rotors are energised by the same AC supply and will induce equal and opposing voltages in the stator coils provide

Shell moulding process merits and demerits, Q. Describe shell moulding proc...

Q. Describe shell moulding process merits and demerits . Ans. Shell moulding process           Merits                                                   (i) Bett

#titleMetrics.., Suppose you are managing a software-development project fo...

Suppose you are managing a software-development project for which reliability is a major concern. A continual stream of anomalies is discovered in the software during the testing p

Laser beam welding, In laser beam welding coalescence is produced by the he...

In laser beam welding coalescence is produced by the heat obtained from the application of a concentrated coherent light beam impining upon the surface to be joined .   It con

Clippers, WHAT IS THE DIAGRAM OF TWO LEVEL CLIPPER WITHOUT REFERENCE AND EX...

WHAT IS THE DIAGRAM OF TWO LEVEL CLIPPER WITHOUT REFERENCE AND EXPLAIN

Imaging infrared seekers , Imaging Infrared Seekers  A more common appr...

Imaging Infrared Seekers  A more common approach is to use an infrared waveband where there is a large amount of ambient light from the thermal emission of the background. Th

Op amp, What happens to the gain of Dual input Balanced Output When RE is c...

What happens to the gain of Dual input Balanced Output When RE is changed

Steamtables, How to draw diagrams for Rankine cycle

How to draw diagrams for Rankine cycle

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