Numerical simulation of self-field MPD thrusters
A fully two-dimensional magnetohydrodynamics code has been 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.
La Pointe, Michael R.↗