Vibroacoustical Damping Diagnostics: Complex Frequency Response Function versus its Magnitude

L. Gelman, P. Jenkin, I. Petrunin, M. J. Crocker

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)


In this paper new generic approach is proposed for damping diagnostics based on a forced oscillation method with sinusoidal and random white noise excitation. The main contribution of the paper is the development of a novel diagnostic technique. The proposed new approach and the traditional magnitude approach are compared and it is shown that the proposed approach provides an essential effectiveness gain over that of the magnitude approach.

Original languageEnglish
Pages (from-to)120-124
Number of pages5
JournalInternational Journal of Acoustics and Vibrations
Issue number3
Publication statusPublished - 1 Sep 2006
Externally publishedYes


Dive into the research topics of 'Vibroacoustical Damping Diagnostics: Complex Frequency Response Function <i>versus</i> its Magnitude'. Together they form a unique fingerprint.

Cite this