Structural dynamics modification : an extension to model analysis. Presented at Aerospace Congress & Exposition, Anaheim,CA, October 5-8, 1981.

Author(s)
Formenti, D. & Welaratna, S.
Year
Abstract

A mathematical technique for predicting the dynamic behaviour of modified structures is presented. The dynamics of the structure, before modification, are represented by its model properties. This paper, therefore, begins with a review of model analysis, and discusses same aspects of measurement that influence the quality of model parameter estimates.

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Publication

Library number
B 25786 fo /91 /
Source

Warrendale, PA, Society of Automotive Engineers SAE, 1981, 23 p., 17 ref.; SAE paper No. 811043

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