International audienceThis paper investigates the local stability analysis of periodic solutions corresponding to the nonlinear vibration response of an industrial compressor blade, NASA rotor 37, on which are applied different types of nonlinearities. These solutions are obtained using a harmonic balance method-based approach presented in a previous paper. It accounts for unilateral contact and dry friction of the rotating blade against a rigid casing through a regularized penalty law. A Lanczos filtering technique is also employed to mitigate spurious oscillations related to the Gibbs phenomenon thus enhancing the robustness of the solver. In addition, a component mode synthesis technique is used to reduce the dimension of the numerical m...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
Generally speaking, the rotating systems utilized in the energy production have a small rotor-stator...
International audienceThis paper investigates the local stability analysis of periodic solutions cor...
International audienceThis paper investigates the local stability analysis of periodic solutions cor...
International audienceThis article focuses on the stability assessment of mechanical systems featuri...
This thesis introduces a frequency-domain numerical methodology based on the harmonic balance method...
This thesis introduces a frequency-domain numerical methodology based on the harmonic balance method...
International audienceThis paper deals with the reduced order modeling of turbomachine bladed struct...
International audienceThis article presents a methodology dedicated to the vibration analysis of tur...
In an industrial context, the design of new mechanical systems requires long design processes in ord...
International audienceThis article presents a methodology dedicated to the vibration analysis of tur...
International audienceThis article presents a methodology dedicated to the vibration analysis of tur...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
Generally speaking, the rotating systems utilized in the energy production have a small rotor-stator...
International audienceThis paper investigates the local stability analysis of periodic solutions cor...
International audienceThis paper investigates the local stability analysis of periodic solutions cor...
International audienceThis article focuses on the stability assessment of mechanical systems featuri...
This thesis introduces a frequency-domain numerical methodology based on the harmonic balance method...
This thesis introduces a frequency-domain numerical methodology based on the harmonic balance method...
International audienceThis paper deals with the reduced order modeling of turbomachine bladed struct...
International audienceThis article presents a methodology dedicated to the vibration analysis of tur...
In an industrial context, the design of new mechanical systems requires long design processes in ord...
International audienceThis article presents a methodology dedicated to the vibration analysis of tur...
International audienceThis article presents a methodology dedicated to the vibration analysis of tur...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
International audienceThe study presented in this paper focuses on the analysis of rubbing interacti...
Generally speaking, the rotating systems utilized in the energy production have a small rotor-stator...