This work considers the use of a double-ended cantilever beam as a distributed parameter dynamic vibration absorber applied to a single-degree-of-freedom system in the presence of sinusoidal forces. The problem is analyzed exactly and by an energy approach using a single mode approximation for the cantilever beam. The results for both techniques compare favorably and damping is introduced in the form of a complex beam modulus. Optimal tuning and optimal damping parameters are found for a given ratio of absorber mass to main mass. © 1977 by ASME.
R. G. Jacquot and J. E. Foster, "Optimal Cantilever Dynamic Vibration Absorbers," Journal of Manufacturing Science and Engineering, Transactions of the ASME, vol. 99, no. 1, pp. 138 - 141, American Society of Mechanical Engineers, Jan 1977.
The definitive version is available at https://doi.org/10.1115/1.3439127
Mechanical and Aerospace Engineering
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01 Jan 1977