Estimate the time constant and maximum vertical acceleration, Engineering Mathematics

The vertical motion of a general aviation airplane subjected to a sharp-edged wind gust is described by the equation

Δw(t) = Ag(1-e-t/τ) assume Ag = 30

where Δw is in the vertical velocity, is the magnitude of the wind gust, and g A (1-e-t/τ)  is the time constant of the airplane. Use the Figure Q3 to determine the following:

(a) State the two types of gust inputs that are commonly used for the modelling process.

(b) Estimate the time constant of the airplane system.

(c) The maximum vertical acceleration and the time at which it occurs.

(d) Airplanes with low wing loadings are more responsive to the influence of vertical wind gusts compared with airplanes with high wing loadings. Verify the validity of the statement above with appropriate reasoning.

1145_verticle vilocity.png

Posted Date: 3/28/2013 1:17:41 AM | Location : United States







Related Discussions:- Estimate the time constant and maximum vertical acceleration, Assignment Help, Ask Question on Estimate the time constant and maximum vertical acceleration, Get Answer, Expert's Help, Estimate the time constant and maximum vertical acceleration Discussions

Write discussion on Estimate the time constant and maximum vertical acceleration
Your posts are moderated
Related Questions
An experiment conducted over time T necessarily produces a windowed view of the phenomenon generating the data. It is a useful strategy to regard the windowed data as one period of

A company manufactures an assembly consisting of a frame, a shaft, and a ball bearing. The company manufactures the shafts and frames but purchases the ball bearings from a ball be

Answer the following set of simultaneous equations using elimination or substitution method. a) x-y +z= 10 b) 3x+y+2z=34 c) -5x+2y-z=-14

A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i

The data in this exam are a set of 6 integers a through f, based on your social security number. Write the LAST 6 digits of your social security or ID number in the spaces below, t

what are median,mode,aveage,mode

An electronic module is mounted on a machine and is modelled as a single degree of freedom spring, mass, and damper. During normal operation, the module of mass m kg is subject to

In estimating the cost of a pile of bricks measured as 2m*15m*1.2m,tape is stretched 1% beyond the standard length if the count is 450 bricks to 1m^3 and bricks cost $530 per 1000,

A young couple requires RM30000 for an overseas trip which they want to make in six years time. How much they have to invest now at 18% p.a. compound interest compounded monthly, t