optimization,dynamic,Timoshenko beam theory
Resource
Journal of Sound and Vibration 269 (2004) 589–607
Journal
Journal of Sound and
Journal Volume
Vibration
Journal Issue
2004
Pages
-
Date Issued
2004-01-13
Date
2004-01-13
Author(s)
Yu, Jen-Fang
Wang, B.P.
DOI
246246/2006111501275486
Abstract
Sensitivity analyses of eigensolutions and eigenfunctions of 3-D frame structures using the exact
frequency equation from the transfer dynamic stiffness matrix that was derived on Timoshenko beam
theory were developed in this paper. Based on the sensitivity data of frame structures, the minimum weight
design with an exact frequency constraint can be carried out efficiently. Three examples that demonstrated
the results obtained by the proposed method, are in good agreement with those computed by ANSYS.
Subjects
An optimization of frame structures with exact dynamic constraints based on Timoshenko beam theory
Publisher
Taipei:National Taiwan University Dept Bioind Mechatron Engn
Type
journal article
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