We consider small solutions of a vibrating mechanical system with smooth non-linearities for which we provide an approximate solution by using multiple scale analysis; we first use a double scale analysis; in order to improve the approximation, then we perform a triple scale analysis; a rigorous proof of convergence of the triple scale method is included; for the forced response, a stability result is needed in order to prove convergence in a neighborhood of a primary resonance. The amplitude of the response with respect to the frequency forcing is described and it is related to the frequency of a free periodic vibration.Nous considérons un système mécanique en vibration non linéaire, pour lequel nous fournissons une solution approchée par...
Forced vibrations of duffing equation with damping is considered. Recently developed Multiple Scales...
International audienceAn analysis is presented for determining exact steady state response for a cla...
Cette thèse s'inscrit dans des travaux liés aux problématiques des structures assemblées. Après une ...
Nous considérons un système mécanique en vibration non linéaire, pour lequel nous fournissons une s...
International audienceWe consider {\it small solutions} of a vibrating mechanical system with smooth...
We consider small solutions of a vibrating system with smooth non-linearities for which we provide a...
36 pagesWe consider {\it small solutions} of a vibrating system with smooth non-linearities for whic...
Abstract. The nonlinear dynamics of a two-degree-of-freedom mechanical system is considered. This sy...
Assorted real life examples are indispensable to teaching, however, most engineering vibration textb...
The nonlinear response of a three-degree-of-freedom vibratory system with a double pendulum in the n...
This thesis is part of work related to the problems of assembled structures. After an analysis and a...
This work uses a multiscale method specifically intended to deal with mediumfrequency problems: the ...
An alternative perturbation procedure of multiple scales is presented in this paper which is capable...
An alternative perturbation procedure of multiple scales is presented in this paper which is capable...
This thesis involves the study of four problems in the area of nonlinear vibrations, using the asymp...
Forced vibrations of duffing equation with damping is considered. Recently developed Multiple Scales...
International audienceAn analysis is presented for determining exact steady state response for a cla...
Cette thèse s'inscrit dans des travaux liés aux problématiques des structures assemblées. Après une ...
Nous considérons un système mécanique en vibration non linéaire, pour lequel nous fournissons une s...
International audienceWe consider {\it small solutions} of a vibrating mechanical system with smooth...
We consider small solutions of a vibrating system with smooth non-linearities for which we provide a...
36 pagesWe consider {\it small solutions} of a vibrating system with smooth non-linearities for whic...
Abstract. The nonlinear dynamics of a two-degree-of-freedom mechanical system is considered. This sy...
Assorted real life examples are indispensable to teaching, however, most engineering vibration textb...
The nonlinear response of a three-degree-of-freedom vibratory system with a double pendulum in the n...
This thesis is part of work related to the problems of assembled structures. After an analysis and a...
This work uses a multiscale method specifically intended to deal with mediumfrequency problems: the ...
An alternative perturbation procedure of multiple scales is presented in this paper which is capable...
An alternative perturbation procedure of multiple scales is presented in this paper which is capable...
This thesis involves the study of four problems in the area of nonlinear vibrations, using the asymp...
Forced vibrations of duffing equation with damping is considered. Recently developed Multiple Scales...
International audienceAn analysis is presented for determining exact steady state response for a cla...
Cette thèse s'inscrit dans des travaux liés aux problématiques des structures assemblées. Après une ...