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A wavelet semidiscretisation of elastic multibody systems

Diaz, José LU and Führer, Claus LU (2003) In Zeitschrift für Angewandte Mathematik und Mechanik 83(10). p.677-689
Abstract
In this paper we consider a coupled system of elastic and rigid bodies. It can be mathematically formulated as a coupled system of ordinary and partial differential equations, often written in its weak form. The discretisation is performed by a Galerkin-type ansatz in connection with a finite element approach or known eigenfunctions. Here, we demonstrate instead the use of a recently published Galerkin-wavelet method and its application to obtain a reasonable,small number of elastic modes.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
wavelet Galerkin method, elasticity PDE, model reduction
in
Zeitschrift für Angewandte Mathematik und Mechanik
volume
83
issue
10
pages
677 - 689
publisher
John Wiley & Sons
external identifiers
  • wos:000185868700005
  • scopus:26844556508
ISSN
0044-2267
DOI
10.1002/zamm.200310066
language
English
LU publication?
yes
id
feda87a2-d2fa-4c29-9c56-f0537d17b1cb (old id 298546)
date added to LUP
2007-08-02 13:52:56
date last changed
2017-02-13 13:07:13
@article{feda87a2-d2fa-4c29-9c56-f0537d17b1cb,
  abstract     = {In this paper we consider a coupled system of elastic and rigid bodies. It can be mathematically formulated as a coupled system of ordinary and partial differential equations, often written in its weak form. The discretisation is performed by a Galerkin-type ansatz in connection with a finite element approach or known eigenfunctions. Here, we demonstrate instead the use of a recently published Galerkin-wavelet method and its application to obtain a reasonable,small number of elastic modes.},
  author       = {Diaz, José and Führer, Claus},
  issn         = {0044-2267},
  keyword      = {wavelet Galerkin method,elasticity PDE,model reduction},
  language     = {eng},
  number       = {10},
  pages        = {677--689},
  publisher    = {John Wiley & Sons},
  series       = {Zeitschrift für Angewandte Mathematik und Mechanik},
  title        = {A wavelet semidiscretisation of elastic multibody systems},
  url          = {http://dx.doi.org/10.1002/zamm.200310066},
  volume       = {83},
  year         = {2003},
}