Optimal Damping of a Taut Cable under Random Excitation

Alok Sinha

doi:10.1115/1.4033356

Optimal Damping of a Taut Cable under Random Excitation

Alok Sinha

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

This paper deals with the optimal damping of a taut cable when the excitation is random in nature. Both white noise and narrow band (NB) random excitations are considered. Effects of spatial correlations of random excitations on the taut cable and the external damper's support flexibility are studied. A general procedure to construct a root loci plot is developed. Numerical results are presented and compared with optimal damping values for free vibration.

Original language	English (US)
Journal	Journal of Vibration and Acoustics, Transactions of the ASME
Volume	138
Issue number	4
DOIs	https://doi.org/10.1115/1.4033356
State	Published - Aug 1 2016

All Science Journal Classification (ASJC) codes

Acoustics and Ultrasonics
Mechanics of Materials
Mechanical Engineering

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10.1115/1.4033356

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abstract = "This paper deals with the optimal damping of a taut cable when the excitation is random in nature. Both white noise and narrow band (NB) random excitations are considered. Effects of spatial correlations of random excitations on the taut cable and the external damper's support flexibility are studied. A general procedure to construct a root loci plot is developed. Numerical results are presented and compared with optimal damping values for free vibration.",

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AB - This paper deals with the optimal damping of a taut cable when the excitation is random in nature. Both white noise and narrow band (NB) random excitations are considered. Effects of spatial correlations of random excitations on the taut cable and the external damper's support flexibility are studied. A general procedure to construct a root loci plot is developed. Numerical results are presented and compared with optimal damping values for free vibration.

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Optimal Damping of a Taut Cable under Random Excitation

Abstract

All Science Journal Classification (ASJC) codes

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