Pulse detonation rocket engines (PDREs) offer potential performance improvements over conventional designs, but represent a challenging modeling task. A quasi 1-D, finite-rate chemistry CFD model for a PDRE & described and implemented. A parametric study of the effect of blowdown pressure ratio on the performance of an optimized, fixed PDRE nozzle configuration is reported. The results are compared to a steady-state rocket system using similar modeling assumptions.


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    Titel :

    Quasi-One-Dimensional Modeling of Pulse Detonation Rocket Engines


    Beteiligte:

    Kongress:

    39th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit ; 2003 ; Huntsville, AL, United States


    Erscheinungsdatum :

    01.01.2003


    Medientyp :

    Preprint


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Quasi-One-Dimensional Modeling of Pulse Detonation Rocket Engines

    Morris, C. I. / American Institute of Aeronautics and Astronautics / Society of Automotive Engineers et al. | British Library Conference Proceedings | 2003