A multiharmonic method for non‐linear vibration analysis

Alberto Cardona; Thierry Coune; Albert Lerusse; Michel Geradin

doi:10.1002/nme.1620370911

A multiharmonic method for non‐linear vibration analysis

Alberto Cardona, Thierry Coune, Albert Lerusse, Michel Geradin

Research output: Contribution to journal › Article › peer-review

120 Scopus citations

Abstract

A multiharmonic method for analysis of non‐linear dynamic systems submitted to periodic loa conditions is presented. The approach is based on a systematic use of the fast Fourier transform. The e linearization of the resulting equations in the frequency domain allows to obtain full quadratic converg rate.

Original language	English
Pages (from-to)	1593-1608
Number of pages	16
Journal	International Journal for Numerical Methods in Engineering
Volume	37
Issue number	9
DOIs	https://doi.org/10.1002/nme.1620370911
State	Published - 15 May 1994
Externally published	Yes

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title = "A multiharmonic method for non‐linear vibration analysis",

abstract = "A multiharmonic method for analysis of non‐linear dynamic systems submitted to periodic loa conditions is presented. The approach is based on a systematic use of the fast Fourier transform. The e linearization of the resulting equations in the frequency domain allows to obtain full quadratic converg rate.",

author = "Alberto Cardona and Thierry Coune and Albert Lerusse and Michel Geradin",

year = "1994",

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T1 - A multiharmonic method for non‐linear vibration analysis

AU - Cardona, Alberto

AU - Coune, Thierry

AU - Lerusse, Albert

AU - Geradin, Michel

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Y1 - 1994/5/15

N2 - A multiharmonic method for analysis of non‐linear dynamic systems submitted to periodic loa conditions is presented. The approach is based on a systematic use of the fast Fourier transform. The e linearization of the resulting equations in the frequency domain allows to obtain full quadratic converg rate.

AB - A multiharmonic method for analysis of non‐linear dynamic systems submitted to periodic loa conditions is presented. The approach is based on a systematic use of the fast Fourier transform. The e linearization of the resulting equations in the frequency domain allows to obtain full quadratic converg rate.

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DO - 10.1002/nme.1620370911

M3 - Article

AN - SCOPUS:0028433953

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SP - 1593

EP - 1608

JO - International Journal for Numerical Methods in Engineering

JF - International Journal for Numerical Methods in Engineering

IS - 9

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A multiharmonic method for non‐linear vibration analysis

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