A fully two dimensional magnetohydrodynamics code was developed to predict self-field, steady-state MPD thruster performance. The governing equations are outlined, and methods of solution are presented. Model predictions are compared with experimental data for two thruster geometries over a range of discharge currents and mass flow rates. Model limitations are evaluated, and issues concerning quasi-steady versus steady-state thruster comparisons are discussed.


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    Title :

    Numerical simulation of self-field MPD thrusters


    Contributors:

    Conference:

    Joint Propulsion Conference ; 1991 ; Sacramento, CA, United States


    Publication date :

    1991-08-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English