36 0

Modal analysis and shape optimization of rotating cantilever beams

Title
Modal analysis and shape optimization of rotating cantilever beams
Author
정진태
Keywords
VIBRATION; DYNAMICS
Issue Date
2006-02
Publisher
ACADEMIC PRESS LTD
Citation
JOURNAL OF SOUND AND VIBRATION, v. 290, No. 1-2, Page. 223-241
Abstract
When a cantilever beam rotates about an axis perpendicular to its neutral axis, its modal characteristics often vary significantly. If the geometric shape and the material property of the beam are given, the modal characteristic variations can be accurately estimated following a well-established analysis procedure employing assumed mode method or finite element method. In many practical design situations, however, some modal characteristics are usually specified as design requirements and the geometric shape that satisfies the requirements needs to be found. In the present study, certain modal characteristic requirements such as maximum or minimum slope natural frequency loci are specified and the geometric shapes that satisfy the requirements are obtained through an optimization procedure. (c) 2005 Elsevier Ltd. All rights reserved.
URI
https://www.sciencedirect.com/science/article/pii/S0022460X05002579http://repository.hanyang.ac.kr/handle/20.500.11754/107672
ISSN
0022-460X
DOI
10.1016/j.jsv.2005.03.014
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE