Caughey, T. K. and O'Kelly, M. E. (1961) Effect of Damping on the Natural Frequencies of Linear Dynamic Systems. Journal of the Acoustical Society of America, 33 (11). pp. 1458-1461. ISSN 0001-4926 http://resolver.caltech.edu/CaltechAUTHORS:CAUjasa61
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An analysis is presented of the effect of weak damping on the natural frequencies of linear dynamic systems. It is shown that the highest natural frequency is always decreased by damping, but the lower natural frequencies may either increase or decrease, depending on the form of the damping matrix.
|Additional Information:||©1961 Acoustical Society of America (Received July 10, 1961)|
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|Deposited On:||26 Jul 2006|
|Last Modified:||26 Dec 2012 08:57|
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