✦ LIBER ✦

FINITE-ELEMENT MODEL UPDATING, EIGENSTRUCTURE ASSIGNMENT AND EIGENVALUE EMBEDDING TECHNIQUES FOR VIBRATING SYSTEMS

✍ Scribed by BISWA NATH DATTA

Publisher: Elsevier Science
Year: 2002
Tongue: English
Weight: 172 KB
Volume: 16
Category: Article
ISSN: 0888-3270
DOI: 10.1006/mssp.2001.1443

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✦ Synopsis

This paper presents a brief overview of the existing direct methods for the finite-element model (FEM) updating problem and reviews the recently developed 'direct and partial modal' approach for the partial eigenstructure assignment problem and the 'eigenvalue embedding' techniques for vibrating systems, in the context of the solution of this problem.