A MULTIHARMONIC METHOD FOR NONLINEAR VIBRATION ANALYSIS

Authors
CARDONA A COUNE T LERUSSE A GERADIN M
Citation
A. Cardona et al., A MULTIHARMONIC METHOD FOR NONLINEAR VIBRATION ANALYSIS, International journal for numerical methods in engineering, 37(9), 1994, pp. 1593-1608
Citations number
16
Categorie Soggetti
Computer Application, Chemistry & Engineering",Engineering,Mathematics
Journal title
International journal for numerical methods in engineering → ACNP
ISSN journal
00295981
Volume
37
Issue
9
Year of publication
1994
Pages
1593 - 1608
Database
ISI
SICI code
0029-5981(1994)37:9<1593:AMMFNV>2.0.ZU;2-L
Abstract
A multiharmonic method for analysis of non-linear dynamic systems subm itted to periodic loading conditions is presented. The approach is bas ed on a systematic use of the fast Fourier transform. The exact linear ization of the resulting equations in the frequency domain allows to o btain full quadratic convergence rate.