Extensive calculations - or a large amounts of data - are necessary to accurately define the state of vibratory systems when coupled. In order to reduce that calculation volume, it is necessary to properly characterise the mechanisms involved in the coupling of vibratory systems. Within this scope, a new methodology has been developed and applied to the case of two plates coupled by one or several springs.Based on a modal approach and a vectorial representation, the method relies on an adimentional matrix -the coupling matrix- which describes the exchanges between the two plates. The number of coupling eigenvalues contained in the matrix corresponds to the number of springs between the two plates. These eigenvalues -purely deterministic qua...
The purpose of this study is to establish a dynamic model of the hand-arm system and to determine it...
Ce mémoire de thèse présente le développement de la méthode statistical modal energy distribution an...
La prestation vibroacoustique est une question primordiale pour les constructeurs de véhicules, qui ...
Coupled multimodal systems are investigated using a coupling, dimensionless matrix, revealing the ch...
Includes bibliographical references (pages [51])This thesis deals with the verification of a formula...
Nous étudions un assemblage de deux structures de densité modale très différentes couplées surfaciqu...
In aeronautical engines, where reliability is a major issue, it is essential to characterize the vib...
The present doctoral thesis aims to predict vibratory forces transmitted at the interface between tw...
A method to synthesize the modal characteristics of a system from the modal characteristics of its s...
Parmi les méthodes appliquées dans le cadre de la maintenance des installations industrielles, l'ana...
The aim of this work is to explain the vibrational behaviour of several plate structures whose plate...
AbstractWe formulate a coupled vibration problem between a structure and an acoustic field in a math...
This dissertation deals with four topics. The first three are in the same environment, the transmiss...
In structural dynamics, autonomous conservative systems most commonly exhibit continuous families of...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis work researches on free and forced v...
The purpose of this study is to establish a dynamic model of the hand-arm system and to determine it...
Ce mémoire de thèse présente le développement de la méthode statistical modal energy distribution an...
La prestation vibroacoustique est une question primordiale pour les constructeurs de véhicules, qui ...
Coupled multimodal systems are investigated using a coupling, dimensionless matrix, revealing the ch...
Includes bibliographical references (pages [51])This thesis deals with the verification of a formula...
Nous étudions un assemblage de deux structures de densité modale très différentes couplées surfaciqu...
In aeronautical engines, where reliability is a major issue, it is essential to characterize the vib...
The present doctoral thesis aims to predict vibratory forces transmitted at the interface between tw...
A method to synthesize the modal characteristics of a system from the modal characteristics of its s...
Parmi les méthodes appliquées dans le cadre de la maintenance des installations industrielles, l'ana...
The aim of this work is to explain the vibrational behaviour of several plate structures whose plate...
AbstractWe formulate a coupled vibration problem between a structure and an acoustic field in a math...
This dissertation deals with four topics. The first three are in the same environment, the transmiss...
In structural dynamics, autonomous conservative systems most commonly exhibit continuous families of...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis work researches on free and forced v...
The purpose of this study is to establish a dynamic model of the hand-arm system and to determine it...
Ce mémoire de thèse présente le développement de la méthode statistical modal energy distribution an...
La prestation vibroacoustique est une question primordiale pour les constructeurs de véhicules, qui ...