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Comments on "Optimal Support Positions for a Structure to Maximize its Fundamental Natural Frequency">

✍ Scribed by P.A.A. Laura

Publisher: Elsevier Science
Year: 1999
Tongue: English
Weight: 94 KB
Volume: 222
Category: Article
ISSN: 0022-460X
DOI: 10.1006/jsvi.1998.2019

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📜 SIMILAR VOLUMES

OPTIMAL SUPPORT POSITIONS FOR A STRUCTUR

OPTIMAL SUPPORT POSITIONS FOR A STRUCTURE TO MAXIMIZE ITS FUNDAMENTAL NATURAL FREQUENCY

✍ K.-M. Won; Y.-S. Park 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 296 KB

A procedure and related theories are developed to find the loci of optimal support positions for a structure to maximize its fundamental eigenvalue by increasing the support stiffness. The concept of limit eigenvalue, which is the upper bound of fundamental eigenvalue achieved by adding supports, is

Optimization of support positions to max

Optimization of support positions to maximize the fundamental frequency of structures

✍ D. Wang; J. S. Jiang; W. H. Zhang 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 249 KB

## Abstract In this paper, the position optimization of simple supports is implemented to maximize the fundamental frequency of a beam or plate structure. Both elastic and rigid supports are taken into account. First, the frequency sensitivity with respect to the movement of a simple support is der