Recursos de colección

ORBi Open Repository and Bibliography (269.533 recursos)

In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Engineering, computing & technology => Aerospace & aeronautics engineering

Mostrando recursos 1 - 20 de 962

  1. Experimental modal identification of mistuning in an academic two-stage drum

    Nyssen, Florence; Epureanu, Bogdan; Golinval, Jean-Claude
    Peer reviewed

  2. Identification of non-stationary dynamical systems using multivariate ARMA models

    Bertha, Mathieu; Golinval, Jean-Claude
    Peer reviewed

  3. Two-domain and three-domain limit cycles in a typical aeroelastic system with freeplay in pitch

    Verstraelen, Edouard; Dimitriadis, Grigorios; Dal Ben Rossetto, Gustavo; Dowell, Earl H.
    Peer reviewed

  4. Analysis of the Nonlinear Dynamics of an F-16 Aircraft Using the NI2D Toolbox

    Detroux, Thibaut; Dossogne, Tilàn; Masset, Luc; Noël, Jean-Philippe; Kerschen, Gaëtan

  5. Study of the possibility to use a RADAR in a dedicated mission to explore the Pioneer anomaly

    Defrere, Denis
    Report of Denis Defrère’s training period performed in the Advanced Concepts Team (ESTEC-ESA).

  6. Preliminary assessment of the possibilities of the Particle Finite Element Method in the numerical simulation of bird impact on aeronautical structures

    Cerquaglia, Marco Lucio; Deliège, Geoffrey; Boman, Romain; Ponthot, Jean-Philippe
    Peer reviewed

  7. Research on Fast Aeroelastic Modeling Methods in the Transonic Regime

    Güner, Hüseyin; Dimitriadis, Grigorios; Terrapon, Vincent

  8. Aeroservoelastic Simulations for Horizontal Axis Wind Turbines

    Prasad, Chandra Shekhar; Chen, Qiong Zhong; Bruls, Olivier; D'Ambrosio, Flavio; Dimitriadis, Grigorios
    Peer reviewed

  9. Experimental passive flutter suppression using a linear tuned vibration absorber

    Verstraelen, Edouard; Habib, Giuseppe; Kerschen, Gaëtan; Dimitriadis, Grigorios
    Peer reviewed

  10. The influence of flight style on the aerodynamic properties of avian wings as fixed lifting surfaces

    Lees, John J.; Dimitriadis, Grigorios; Nudds, Robert L.
    Peer reviewed

  11. Design of an experimental set-up to analyse compliant mechanisms used for the deployment of a panel

    Dewalque, Florence; Bruls, Olivier
    Due to their high complexity, compliant mechanisms require high-fidelity mechanical models to reach a detailed understanding of their characteristics and predict their actual behaviour in various situations. This work focuses on tape springs which are used as an alternative to common mechanisms composed of kinematic joints. They present several assets such as, among others, passive deployment and self-locking, but they are characterised by a highly nonlinear behaviour including buckling, the formation of folds and hysteresis. An experimental set-up is then designed to gather information on these phenomena, while in parallel an equivalent finite element model is developed. Quasi-static and dynamic tests...

  12. Experimental and Numerical Study of Mini-UAV Propeller Performance in Oblique Flow

    Theys, Bart; Dimitriadis, Grigorios; Hendrick, Patrick; De Schutter, Joris
    Peer reviewed

  13. Nonlinear vibration analysis of the SmallSat spacecraft: From identification to design

    Detroux, Thibaut; Noël, Jean-Philippe; Masset, Luc; Kerschen, Gaëtan
    The objective of the present contribution is to introduce nonlinear experimental and numerical tools and methods applicable to real-life structures. The study is illustrated using the SmallSat spacecraft developed by Airbus Defence and Space, which possesses several localized nonlinearities. The computation of nonlinear normal modes and bifurcations reveals that the satellite possesses complex dynamics including modal interactions, quasiperiodic oscillations and isolated resonances.

  14. On the relations between nonlinear resonances and nonlinear normal modes

    Detroux, Thibaut; Noël, Jean-Philippe; Kerschen, Gaëtan

  15. The FNSI method for experimental identification of nonlinear vibrating structures

    Noël, Jean-Philippe; Kerschen, Gaëtan

  16. A nonlinear state-space approach to hysteresis identification

    Noël, Jean-Philippe; Esfahani, Alireza; Kerschen, Gaëtan; Schoukens, Johan
    Peer reviewed

  17. A new, challenging benchmark for nonlinear system identification

    Tiso, Paolo; Noël, Jean-Philippe
    Peer reviewed

  18. Nonlinear system identification in structural dynamics: 10 more years of progress

    Noël, Jean-Philippe; Kerschen, Gaëtan
    Peer reviewed

  19. 10 years of advances in nonlinear system identification in structural dynamics: A review

    Noël, Jean-Philippe; Kerschen, Gaëtan
    Nonlinear system identification is a vast research field, today attracting a great deal of attention in the structural dynamics community. Ten years ago, an MSSP paper reviewing the progress achieved until then concluded that the identification of simple continuous structures with localised nonlinearities was within reach. The past decade witnessed a shift in emphasis, accommodating the growing industrial need for a first generation of tools capable of addressing complex nonlinearities in larger-scale structures. The objective of the present paper is to survey the key developments which arose in the field since 2006 towards developing these tools.

  20. Time-Varying Modal Parameters Identification in the Modal Domain

    Bertha, Mathieu; Golinval, Jean-Claude

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