ON THE STABILITY OF DISSIPATIVE MECHANICAL SYSTEMS WITH CONSTRAINT DAMPING

Zhaolin Wang

doi:10.6052/0459-1879-1997-4-1995-259

Volume 29 Issue 4

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Article Navigation > Chinese Journal of Theoretical and Applied Mechanics > 1997 > 29(4): 501-505

Zhaolin Wang. ON THE STABILITY OF DISSIPATIVE MECHANICAL SYSTEMS WITH CONSTRAINT DAMPING[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(4): 501-505. doi: 10.6052/0459-1879-1997-4-1995-259

Citation:

Zhaolin Wang. ON THE STABILITY OF DISSIPATIVE MECHANICAL SYSTEMS WITH CONSTRAINT DAMPING[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(4): 501-505. doi: 10.6052/0459-1879-1997-4-1995-259

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ON THE STABILITY OF DISSIPATIVE MECHANICAL SYSTEMS WITH CONSTRAINT DAMPING

doi: 10.6052/0459-1879-1997-4-1995-259

Zhaolin Wang

清华大学航天航空学院,100084

Publish Date: 1997-07-25

Abstract

Abstract

The paper investigates the stability of a nonlinear dissipative mechanical system subjected to potential force, gyroscopic force, Rayleigh dampingand constraint damping, using direct Liapunov method. Assuming that the gyroscopic force depends on a parameter, two asymptotically stability theorems are obtained, and the lower bounds of the parameter are evaluated.
- dissipative mechanical system,
- constraint damping,
- stabilityof motion,
- Liapunov direct method,
- system with gyroscopic terms.