✦ LIBER ✦

DOMINANT DYNAMIC CHARACTERISTICS OF BUILT-UP STRUCTURES

✍ Scribed by J. LIANG; B.A.T. PETERSSON

Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 293 KB
Volume: 247
Category: Article
ISSN: 0022-460X
DOI: 10.1006/jsvi.2001.3777

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✦ Synopsis

An approach for evaluating the dominant dynamic characteristics of built-up structures is presented. Based on a division of substructures and couplings into two groups, primary and subordinate, the approach is established by treating the members of the former group as precisely as possible, whereas the descriptions of those in the latter group are simpli"ed substantially. Two generic built-up structures are discussed to illustrate how the approach promotes the understanding of the dynamic behaviour of built-up structures and also to illustrate its application. A corroboration of the applicability is provided from comparisons with the measured response of a shell}beam}plate structure.

2001 Academic Press

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