Estimate the time constant and maximum vertical acceleration, Engineering Mathematics

Assignment Help:

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


Related Discussions:- Estimate the time constant and maximum vertical acceleration

Numerical integration, There are many situations which call for the replace...

There are many situations which call for the replacement of an integral by a sum, or vice versa. In the former case the highest accuracy is sometimes required. This means that in t

Accurately measure the fluid level, You are working as an engineer on a pro...

You are working as an engineer on a project that involved being able to accurately measure the fluid level change in a large outdoor holding tank. The fluid level rises and falls a

Calculate the sequence from aitken’s method, Values from the iteration x = ...

Values from the iteration x = cos(x) are: x 0 = 0.8, x 1 = 0.696707, x 2 = 0.766959, x 3 = 0.720024, x 4 = 0.751790, x 5 = 0.730468. a) Calculate the sequence {y n } fr

Dot plot graph, What does a dot plot graph look like with the measurements ...

What does a dot plot graph look like with the measurements 85.1 mm,85.0 mm,85.2 mm, and 85.1 mm

Explain how conduction takes place in semiconductors, With the help of ener...

With the help of energy bands explain how conduction takes place in semiconductors. Semiconductors: Substances as carbon, germanium and silicon that electrical conductivity l

., parabola

parabola

Beta gamma functions, integral dx/root of sinx using beta and gamma functio...

integral dx/root of sinx using beta and gamma functions

Permutation and combination, The number ways of choosing 2 boys and 2 girls...

The number ways of choosing 2 boys and 2 girls in a class for a game of mixed doubles is 1620. Then, what is the number of ways of choosing 2 students in the class?

Fourier Series, A function f(t) is defined as f(t) = p - t for 0 Write do...

A function f(t) is defined as f(t) = p - t for 0 Write down the even extension of f(t) for -p Determine the Fourier cosine series, and hence, calculate the Fourier series approx

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