peer reviewedMulti-degree-of-freedom nonlinear energy sinks (MDOF NESs) are utilized to improve robustness of suppression of limit cycle oscillations (LCOs) due to aeroelastic instability. Bifurcation analysis by a numerical continuation technique shows that controlling occurrence of a limit point cycle (LPC or saddle-node) bifurcation point above a Hopf bifurcation point is crucial to enhancing robustness. Not only greatly can MDOF NESs enhance the robustness of suppression against even strong external disturbances, but they can also yield a similar e±ciency even with a smaller mass, compared to the SDOF NESs with the same parameter conditions. Nonlinear modal interactions between the aeroelastic modes and the MDOF NES are examined to dem...
The issue to passively control aeroelastic instability of general nonlinear multi-d.o.f. systems, su...
In this thesis, the coupling effects of structural nonlinearities and a gust input on the aeroelasti...
Limit Cycle Oscillations (LCOs) are a typical behaviour of nonlinear aeroelastic systems. This work ...
Multi-degree-of-freedom nonlinear energy sinks (MDOF NESs) are utilized to improve robustness of sup...
Theoretical and experimental suppression of aeroelastic instabilities by means of broadband passive ...
In this last of a three paper sequence, we use simultaneous multimodal broadband targeted energy tra...
Abstract. Theoretical and experimental suppression of aeroelastic instabilities by means of broadban...
Limit cycle oscillations (LCOs) commonly require restrictions on the operation of high- performance...
The presence of limit cycle oscillations within the flight envelopes of existing aircraft is well do...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76103/1/AIAA-24062-636.pd
The presence of limit cycle oscillations within the flight envelopes of existing aircraft is well do...
This paper presents experimental results corroborating the analysis developed in the companion paper...
We study passive and nonlinear targeted energy transfers induced by resonant interactions between a ...
International audienceThis work addresses the development of a nonlinear absorber based on the conce...
Flutter is a destructive aeroelastic phenomenon occurring on flexible aeronau- tical structures beca...
The issue to passively control aeroelastic instability of general nonlinear multi-d.o.f. systems, su...
In this thesis, the coupling effects of structural nonlinearities and a gust input on the aeroelasti...
Limit Cycle Oscillations (LCOs) are a typical behaviour of nonlinear aeroelastic systems. This work ...
Multi-degree-of-freedom nonlinear energy sinks (MDOF NESs) are utilized to improve robustness of sup...
Theoretical and experimental suppression of aeroelastic instabilities by means of broadband passive ...
In this last of a three paper sequence, we use simultaneous multimodal broadband targeted energy tra...
Abstract. Theoretical and experimental suppression of aeroelastic instabilities by means of broadban...
Limit cycle oscillations (LCOs) commonly require restrictions on the operation of high- performance...
The presence of limit cycle oscillations within the flight envelopes of existing aircraft is well do...
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76103/1/AIAA-24062-636.pd
The presence of limit cycle oscillations within the flight envelopes of existing aircraft is well do...
This paper presents experimental results corroborating the analysis developed in the companion paper...
We study passive and nonlinear targeted energy transfers induced by resonant interactions between a ...
International audienceThis work addresses the development of a nonlinear absorber based on the conce...
Flutter is a destructive aeroelastic phenomenon occurring on flexible aeronau- tical structures beca...
The issue to passively control aeroelastic instability of general nonlinear multi-d.o.f. systems, su...
In this thesis, the coupling effects of structural nonlinearities and a gust input on the aeroelasti...
Limit Cycle Oscillations (LCOs) are a typical behaviour of nonlinear aeroelastic systems. This work ...