Abstract A mathematical model of complex vibrations for the cantilever Bernoulli-Euler beam in the XOZ plane constructed by the finite difference and finite element methods and the fourth-order Runge-Kutta method is presented. We determined the critical value of the damping coefficient ɛ = 0.28, at which the system changes from the dissipative state to conservative one, using the Morlet wavelet. The results of analyzing the frequency characteristics of the system are presented.
Nonlinear dynamics of antennas in space communication facilities
Russian Aeronautics (Iz VUZ) ; 54 , 2 ; 204-208
2011-06-01
5 pages
Article (Journal)
Electronic Resource
English
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|Satellite Communication Antennas
NTRS | 1993
|Communication satellite antennas
Tema Archive | 1977
|Large multibeam space antennas
AIAA | 1979
|NTRS | 1962
|