Numerical quadrature is employed to obtain orbit perturbation results from the general perturbation equations. Both aerodynamic lift and drag forces are included in the analysis of the satellite orbit. An exponential atmosphere with and without atmospheric rotation is used. A comparison is made of the perturbations which are caused by atmospheric rotation with those caused by satellite aerodynamic effects. Results indicate that aerodynamic lift effects on the semi-major axis and orbit inclination can be of the same order as the effects of atmosphere rotation depending upon the orientation of the lift vector. The results reveal the importance of including aerodynamic lift effects in orbit perturbation analysis.


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    Titel :

    Aerodynamic lift effect on satellite orbits


    Beteiligte:
    Karr, G. R. (Autor:in) / Cleland, J. G. (Autor:in) / Devries, L. L. (Autor:in)

    Kongress:

    American Institute of Aeronautics and Astronautics, Aerospace Sciences Meeting ; 1975 ; Pasadena, CA


    Erscheinungsdatum :

    01.01.1975


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Aerodynamic lift effect on satellite orbits

    KARR, G. / CLELAND, J. / DEVRIES, L. | AIAA | 1975



    Unusual satellite orbits

    Pilkington, J.A. | Engineering Index Backfile | 1964



    Aerodynamic Problems of high lift

    Schlichting, Hermann | TIBKAT | 1962