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Enhanced damping of a cantilever beam by axial parametric excitation

โœ Scribed by Fadi Dohnal; Horst Ecker; Helmut Springer


Publisher
Springer
Year
2008
Tongue
English
Weight
949 KB
Volume
78
Category
Article
ISSN
0939-1533

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๐Ÿ“œ SIMILAR VOLUMES


Single-Mode Control of a Cantilever Beam
โœ S.S. Oueini; H.A. Nayfeh ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 190 KB

The problem of suppressing the vibrations of a structure that is subjected to a principal parametric excitation is tackled. The vibration amplitudes resulting from such resonance cannot be fully controlled by conventional techniques, such as the addition of linear damping through velocity feedback o

Parametric instability of a cantilever b
โœ Barun Pratiher; Santosha Kumar Dwivedy ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 353 KB

The present work deals with the parametric instability regions of a cantilever beam with tip mass subjected to timevarying magnetic field and axial force. The nonlinear temporal differential equation of motion having two frequency parametric excitations is solved using second-order method of multipl