Cross Phase Calculation 1

[Dmitry]

Let us look at free vibration of 1 degree of freedom oscillator model with viscous friction. Oscillator vibration caused by impact.
It is known that in the resonance zone Cross Phase Function is changing up to 180 degrees. The problem is Cross Phase variation is observed on the background of rapid oscillations (on for about 300 degrees).
The system is classic, so what the mater?

Mathematic model made in Mathcad. It can be send by mail.

 

[GregLocock]

If you can save it in an early version (5 or before) of Mathcad then send it to me and I'll have a look.

glocock@my-deja.com

Failing that jpg's of the equations would do.


Cheers

Greg Locock