Rocket thrust Film cooling Low thrust Propulsion system performance Conical nozzles Low thrust propulsion Nozzle design Plasma engines Pulsed jet engines Reynolds number Rocket nozzles Thrust chamber pressure Axisymmetric flow Chemical propulsion Coolants Fluid injection Hydrogen Hydrogen oxygen engines Nondestructive tests Performance tests Plasma electrodes Pulse charging Reacting flow Reaction kinetics Rocket engines Rocket test facilities Rockets (Aeronautics) Testing Three dimensional flow Thrust