Free Oscillations of a Linear Oscillator

2015 ◽  
pp. 3-18
Keyword(s):  
Linear Oscillator ◽  
Free Oscillations

Free oscillations of the sun and the giant planets

1981 ◽  
Vol 134 (8) ◽  
pp. 675 ◽  
Author(s):  
S.V. Vorontsov ◽  
V.N. Zharkov
Keyword(s):  
Giant Planets ◽  
The Sun ◽  
Free Oscillations

Free oscillations of parameters of the Earth's motion in the Earth-Moon system

2001 ◽  
Vol 45 (11) ◽  
pp. 922-928 ◽  
Author(s):  
G. S. Kurbasova ◽  
L. V. Rykhlova
Keyword(s):  
Free Oscillations ◽  
Moon System ◽  
The Earth

Complementary variational principles for free oscillations of a fluid

1970 ◽  
Vol 4 (8) ◽  
pp. 321-325 ◽  
Author(s):  
N. Anderson ◽  
A. M. Arthurs
Keyword(s):  
Variational Principles ◽  
Free Oscillations

scholarly journals Comparison of fluid tiltmeter data with long-period seismograms: Surface waves and Earth's free oscillations

2006 ◽  
Vol 111 (B11) ◽  
pp. n/a-n/a ◽  
Author(s):  
A. M. G. Ferreira ◽  
N. F. d'Oreye ◽  
J. H. Woodhouse ◽  
W. Zürn
Keyword(s):  
Surface Waves ◽  
Free Oscillations ◽  
Long Period ◽  
Earth’S Free Oscillations

The Dynamics of a Nonharmonically Excited System Having Rigid Amplitude Constraints

1992 ◽  
Vol 59 (3) ◽  
pp. 693-695 ◽  
Author(s):  
Pi-Cheng Tung
Keyword(s):  
Dynamic Response ◽  
Bifurcation Analysis ◽  
Piecewise Linear ◽  
Coefficient Of Restitution ◽  
Degree Of Freedom ◽  
Linear Oscillator ◽  
Chaotic Motions ◽  
Single Degree Of Freedom ◽  
Single Degree ◽  
Excited System

We consider the dynamic response of a single-degree-of-freedom system having two-sided amplitude constraints. The model consists of a piecewise-linear oscillator subjected to nonharmonic excitation. A simple impact rule employing a coefficient of restitution is used to characterize the almost instantaneous behavior of impact at the constraints. In this paper periodic and chaotic motions are found. The amplitude and stability of the periodic responses are determined and bifurcation analysis for these motions is carried out. Chaotic motions are found to exist over ranges of forcing periods.

use of apparent complex frequencies of free oscillations to estimate aspherical structure of the Earth

1991 ◽  
Vol 18 (5) ◽  
pp. 905-908 ◽  
Author(s):  
Naoki Shibata ◽  
Naoki Suda ◽  
Yoshio Fukao
Keyword(s):  
Free Oscillations ◽  
The Earth
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