Avionic systems design- static stability derivatives, Other Engineering

Static stability derivatives

Static stability requires that a restoring action to any motions caused by forces and moments is auto-matically produced along and about the same axes. Note: Static stability requires Yβ and N′β positive because β is defined in the opposite sense to both the motion ψ and moment N associated with the Zaxis (see Linear Lateral Dynamics). The various forms of static stability of the difierent axes are thereby determined by the signs of the stability derivatives for the associated forces and moments of these axes. A positive sign indicates that the restoring action acts in the direction of a positive motion for the axis. This is except for lateral motion which is more conveniently referred to the sideslip β rather than lateral translational velocity vand so a needs positive sign for static stability. 

Posted Date: 8/27/2012 3:45:20 AM | Location : United States







Related Discussions:- Avionic systems design- static stability derivatives, Assignment Help, Ask Question on Avionic systems design- static stability derivatives, Get Answer, Expert's Help, Avionic systems design- static stability derivatives Discussions

Write discussion on Avionic systems design- static stability derivatives
Your posts are moderated
Related Questions


how to load a large file consisting hex bytes without spaces and plot the required bytes

how to find points on Ts diagram?


Common faults - Fire safety management: Common faults found are: Combustible items left in protected routes Locked exits Fire doors wedged open Exits obstru

State-estimators for continuous time linear systems The state space state and output equations of continuous time linear systems is of the form? x = Ax + Bu + v and y

After five years, what is Judy’s total income (interest par) from each bond? Should she use this total as a way of deciding which bond to purchase?

Hi, I need a help in structural engineering theis work