Mistuning of bladed disks has been a key topic of research for the aeronautics industry. To get accreditation for their engines, manufacturers must comply with evermore strin- gent requirements, and thus constantly seek for better simulation tools. Even though the phenomenon is well understood nowadays for linear systems, nonlinearities are still seldom taken into account when dealing with the mistuning of industrial structures, partly due to the lack of a dedicated method to tackle such a complex problematic.The main objective of this work is to develop a novel method allowing to compute eciently the forced response of a mistuned bladed disk, while taking into account the impact of nonlinearities on the vibrations at a macroscopic scale. T...
International audienceIn this research, we are interested in the dynamical analysis of a mistuned in...
International audienceThis paper deals with the reduced order modeling of turbomachine bladed struct...
The unavoidable existence of small differences between nominally identical sectors of bladed disks, ...
Mistuning of bladed disks has been a key topic of research for the aeronautics industry. To get accr...
Le désaccordage des roues aubagées est une thématique de recherche d’un intérêt tout particulier pou...
The intentional mistuning, also called detuning has been identified as an efficient technological wa...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
RÉSUMÉ: Résumé Les travaux de recherche présentés dans cette thèse ont permis de développer une méth...
International audienceIn this work, the impact of small mistuning on rotor/stator contact interactio...
International audienceA new method for vibration analysis of mistuned bladed disks is presented. The...
Afin de certifier leurs moteurs, les industriels du milieu aéronautique doivent valider un ensemble ...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
International audienceIn this research, we are interested in the dynamical analysis of a mistuned in...
International audienceThis paper deals with the reduced order modeling of turbomachine bladed struct...
The unavoidable existence of small differences between nominally identical sectors of bladed disks, ...
Mistuning of bladed disks has been a key topic of research for the aeronautics industry. To get accr...
Le désaccordage des roues aubagées est une thématique de recherche d’un intérêt tout particulier pou...
The intentional mistuning, also called detuning has been identified as an efficient technological wa...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
RÉSUMÉ: Résumé Les travaux de recherche présentés dans cette thèse ont permis de développer une méth...
International audienceIn this work, the impact of small mistuning on rotor/stator contact interactio...
International audienceA new method for vibration analysis of mistuned bladed disks is presented. The...
Afin de certifier leurs moteurs, les industriels du milieu aéronautique doivent valider un ensemble ...
This thesis introduces a new methodology to study the dynamics of mistuned bladed disks with geometr...
International audienceIn this research, we are interested in the dynamical analysis of a mistuned in...
International audienceThis paper deals with the reduced order modeling of turbomachine bladed struct...
The unavoidable existence of small differences between nominally identical sectors of bladed disks, ...