The Khoury and Weltman (2004a and 2004b) Chameleon Model presents an addition to the gravitation force and was shown by the author (Robertson, 2009a and 2009b) to present a new means by which one can view other forces in the Universe. The Chameleon Model is basically a density‐dependent model and while the idea is not new, this model is novel in that densities in the Universe to include the vacuum of space are viewed as scalar fields. Such an analogy gives the Chameleon scalar field, dark energy/dark matter like characteristics; fitting well within cosmological expansion theories. In respect to this forum, in this paper, it is shown how the Chameleon Model can be used to derive the thrust of a solid rocket motor. This presents a first step toward the development of new propulsion models using density variations verse mass ejection as the mechanism for thrust. Further, through the Chameleon Model connection, these new propulsion models can be tied to dark energy/dark matter toward new space propulsion systems utilizing the vacuum scalar field in a way understandable by engineers, the key toward the development of such systems. This paper provides corrections to the Chameleon rocket model in Robertson (2009b).


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    Titel :

    The Chameleon Solid Rocket Propulsion Model


    Beteiligte:
    Robertson, Glen A. (Autor:in) / Robertson, Glen A. (Herausgeber:in)

    Kongress:

    SPACE, PROPULSION & ENERGY SCIENCES INTERNATIONAL FORMUM SPESIF‐2010: 14th Conference on Thermophysics Applications in Microgravity 7th Symposium on New Frontiers in Space Propulsion Sciences 2nd Symposium on Astrosociology 1st Symposium on High Frequency Gravitational Waves ; 2010 ; Huntsville (Alabama)


    Erschienen in:

    AIP Conference Proceedings ; 1208 , 1 ; 207-219


    Erscheinungsdatum :

    28.01.2010


    Format / Umfang :

    13 pages





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Propulsion in the Chameleon Model

    Robertson, Glen A. | American Institute of Physics | 2008



    Solid rocket propulsion

    Nichols, Ronald L. / Clinton, C. | NTRS | 1991


    Solid Rocket Propulsion

    R. L. Nichols / C. Clinton | NTIS | 1991


    Solid rocket propulsion technology

    Davenas, Alain | TIBKAT | 1993