For very long tethered systems the sum of the kinetic and potential energy can be positive. The system remains in a circular orbit as long as the masses remain vertically aligned. The system is unstable without constant control of the alignment. If the upper mass rotates forward in the direction of the orbital motion, the system escapes out of orbit. If the upper mass rotates backward, the system falls out of orbit and the lower mass impacts the body around which the system is orbiting.


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    Titel :

    Study of an orbiting tethered dumbbell system having positive orbital energy


    Beteiligte:

    Kongress:

    Intl. Conference on Space Tethers for Science in the Space Station Era ; 1987 ; Venice, Italy


    Erscheinungsdatum :

    01.01.1988


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :



    Deployment of a tethered orbiting interferometer

    Swet, C. J. / Whisnant, J. M. | NTRS | 1969


    An optical tracker for an orbiting tethered system

    Stover, G. / Morrow, C. / Greene, M. | Tema Archiv | 1990


    An optical tracker for an orbiting tethered system

    Greene, M. / Stover, G. | Tema Archiv | 1989