DSC analysis of free-edged beams by an iteratively matched boundary method

This communication introduces a novel scheme for the treatment of free edge supports in the analysis of beams by using the discrete singular convolution (DSC) algorithm. Accommodating free edges has been a challenging issue in the DSC analysis of beams, plates, and shells. An iteratively matched bou...

Full description

Saved in:
Bibliographic Details
Published in:Journal of sound and vibration 2005-06, Vol.284 (1), p.487-493
Main Authors: Zhao, S., Wei, G.W., Xiang, Y.
Format: Article
Language:English
Subjects:
Algorithms
Beams (structural)
Boundaries
Dealing
Differential scanning calorimetry
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Mathematical models
Physics
Shells
Vibration
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This communication introduces a novel scheme for the treatment of free edge supports in the analysis of beams by using the discrete singular convolution (DSC) algorithm. Accommodating free edges has been a challenging issue in the DSC analysis of beams, plates, and shells. An iteratively matched boundary (IMB) method is proposed to overcome the difficulty. Numerical experiments are carried out to demonstrate that the proposed IMB method works very well in dealing with arbitrary combinations of beam edge supports.
ISSN:0022-460X
1095-8568
DOI:10.1016/j.jsv.2004.08.037