Sökning: "VASIMR"

Hittade 3 uppsatser innehållade ordet VASIMR.

1. 1. Concept investigation into Metal Plasma Source for High Powered Space Applications

   Master-uppsats, Luleå tekniska universitet/Rymdteknik

   Författare :Ludvig Borg; [2023]
   Nyckelord :High-powered; Electric Propulsion; Vacuum Arc Thruster; VASIMR; Metal Plasma; Magnetohydrodynamics; COMSOL Multiphysics;

   Sammanfattning : This thesis explores the potential of utilizing metal-based plasma sources as a sustainable solution for high-powered electric propulsion and its implications for future interplanetary travel. Focusing on the Vacuum Arc Thruster and the Variable Specific Impulse Magnetoplasma Rocket engine, the study encompasses numerical simulations, analytical comparisons, and performance analyses to assess the feasibility of metal plasma fuels in space missions. LÄS MER

3. 2. Theoretical studies of plasma detachment in the VASIMR magnetic nozzle

   Uppsats för yrkesexamina på avancerad nivå, KTH/Rymd- och plasmafysik

   Författare :Aleksander Slavic; [2012]
   Nyckelord :;

   Sammanfattning : In this thesis, theoretical studies are conducted to see whether plasma will detach from the magnetic field lines of the VASIMR thruster, and if so, at which location detachment takes place. A magnetic field similar to the field of the VASIMR VF-24 engine [1] is used and ions of different speed and massare sent from various radial positions in the exhaust. LÄS MER

4. 3. Probe measurements of wave propagation in the VASIMR plasma rocket epxeriment

   Master-uppsats, KTH/Rymd- och plasmafysik

   Författare :Robert Södergård; [2006]
   Nyckelord :;

   Sammanfattning : .... LÄS MER