Recent Submissions

  • Orbital maneuvers for asteroids using genetic algorithm

    Neves, Guilherme Marcos Autor UNESP; Santos, Denilson P. S. Autor UNESP; Domingos, Rita de C. Autor UNESP; Formiga, Jorge K. S. Autor UNESP (Journal of physics: conference series, 2019) [Artigo]
    Near Earth objects (NEOs) are comets and asteroids that orbit the vicinity of the Earth. The scientific interest in comets and asteroids is due in large part to their status as remnants remaining relatively unchanged from ...
  • Tension force in nanosatellite tethers systems

    Moia, Guilherme Parreira Autor UNESP; Santos, Denilson P. S. Autor UNESP; Formiga, Jorge K. S. Autor UNESP (Journal of physics: conference series, 2019) [Artigo]
    The use of innovative technologies in space missions has evolved considerably in the last decade. The use of large cables in space structures to connect spacecrafts and satellites with the goal to minimize cost of missions ...
  • Characterization of grazing bifurcation in airfoils with control surface freeplay nonlinearity

    Vasconcellos, Rui M. G. Autor UNESP; Abdelkefi, Abdessattar; Marques, Flavio D.; Hajj, Muhammad R. (Eurodyn 2014: Ix International Conference On Structural Dynamics, 2014) [Trabalho apresentado em evento]
    A variety of nonlinear features is obtained from aeroelastic systems with discontinuous nonlinearity motivates investigations that may support future applications in controls design, flutter prediction problems, and energy ...
  • Influence of structural nonlinearities in stall-induced aeroelastic response of pitching airfoils

    Pereira, Daniel A.; Vasconcellos, Rui M. G. Autor UNESP; Marques, Flávio D. (Eurodyn 2014: Ix International Conference On Structural Dynamics, 2014) [Trabalho apresentado em evento]
    Stall-induced vibrations are a relevant aeroelastic problem for very flexible aero-structures. Helicopter blades, wind turbines, or other rotating components are severely inflicted to vibrate in stall condition during each ...
  • Compressible modes in a square lid-driven cavity

    Bergamo, Leandro Fernandes; Gennaro, Elmer Mateus Autor UNESP; Theofilis, Vassilis; Medeiros, Marcello Augusto Faraco (Aerospace Science And Technology, 2015) [Artigo]
    This paper studies the effect of compressibility on the linear stability of a two-dimensional lid-driven cavity flow in the subsonic regime. The base flow is generated by high fidelity direct numerical simulation and a ...