MRÓZEK, Kryštof, Tomáš DYTRYCH, Pavel MOLIŠ, Vladimír DÁNIEL a Adam OBRUSNÍK. Global plasma modeling of a magnetized high-frequency plasma source in low-pressure nitrogen and oxygen for air-breathing electric propulsion applications. Plasma Sources Science and Technology. Bristol: IOP Publishing, 2021, roč. 30, č. 12, s. 125007-125022. ISSN 0963-0252. Dostupné z: https://dx.doi.org/10.1088/1361-6595/ac36ac. |
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@article{1822918, author = {Mrózek, Kryštof and Dytrych, Tomáš and Moliš, Pavel and Dániel, Vladimír and Obrusník, Adam}, article_location = {Bristol}, article_number = {12}, doi = {http://dx.doi.org/10.1088/1361-6595/ac36ac}, keywords = {plasma modeling; very low earth orbit; ECR plasma; air breathing electric propulsion; thruster}, language = {eng}, issn = {0963-0252}, journal = {Plasma Sources Science and Technology}, title = {Global plasma modeling of a magnetized high-frequency plasma source in low-pressure nitrogen and oxygen for air-breathing electric propulsion applications}, url = {https://iopscience-iop-org.ezproxy.muni.cz/article/10.1088/1361-6595/ac36ac}, volume = {30}, year = {2021} }
TY - JOUR ID - 1822918 AU - Mrózek, Kryštof - Dytrych, Tomáš - Moliš, Pavel - Dániel, Vladimír - Obrusník, Adam PY - 2021 TI - Global plasma modeling of a magnetized high-frequency plasma source in low-pressure nitrogen and oxygen for air-breathing electric propulsion applications JF - Plasma Sources Science and Technology VL - 30 IS - 12 SP - 125007 EP - 125007 PB - IOP Publishing SN - 09630252 KW - plasma modeling KW - very low earth orbit KW - ECR plasma KW - air breathing electric propulsion KW - thruster UR - https://iopscience-iop-org.ezproxy.muni.cz/article/10.1088/1361-6595/ac36ac N2 - This work presents a global plasma model of a gridded air-breathing electric propulsion concept based on magnetized high-frequency plasma operating in the pressure range of 10(-3) Pa to 1 Pa. We illustrate that the global plasma model reproduces the experimental measurements of the extracted current over two orders of magnitude in pressure. Consequently, we use the model to investigate the theoretical scalability of the plasma source, finding that the plasma source performance scales reasonably well with the average absorbed power per molecule, even though this scaling factor has its limits. The global model presented in this work is a model of a specific laboratory device and, in future, it can be adapted to very low Earth orbit conditions by adjusting the boundary conditions. The model was implemented using PlasmaSolve p3s-globalmodel software and the configuration file containing all the equations is provided to the community as supplementary material. ER -
MRÓZEK, Kryštof, Tomáš DYTRYCH, Pavel MOLIŠ, Vladimír DÁNIEL a Adam OBRUSNÍK. Global plasma modeling of a magnetized high-frequency plasma source in low-pressure nitrogen and oxygen for air-breathing electric propulsion applications. \textit{Plasma Sources Science and Technology}. Bristol: IOP Publishing, 2021, roč.~30, č.~12, s.~125007-125022. ISSN~0963-0252. Dostupné z: https://dx.doi.org/10.1088/1361-6595/ac36ac.
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