Système hamiltonien perturbé par une force non conservative : application au drag de Stokes

  • Xavier Dewaegheneire

    Student thesis: Master typesMaster in Mathematics


    In this paper, we summarize the study of an hamiltonian system perturbed by a non-conservative force following the paper by Ferraz-Mello and Beaugé : Resonance trapping in the primordial solar nebula: the case of a Stokes drag dissipation. This hamiltonian system is a simplified model of the behavior of a planetesimal in the neighbourhood of a resonance with a proto-planet. We take the Stokes drag as the non-conservative force and we study the system by means of the theory of the adiabatic invariant so that we can write the first conclusions of the behavior of the system.
    Date of AwardJun 1995
    Original languageFrench
    SupervisorJacques HENRARD (Supervisor)

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