Multiscale Simulation of Electric Propulsion Effects on Active Spacecraft

Autor: Jean-Charles Mateo-Velez, Denis Payan, Pierre Sarrailh, Jean-Michel Siguier, Antoine Brunet, Jean-François Roussel, François Rogier

Publikováno v: IEEE Transactions on Plasma Science
IEEE Transactions on Plasma Science, Institute of Electrical and Electronics Engineers, 2017, 45 (8), p. 2019-2024. ⟨10.1109/TPS.2017.2691907⟩

The simulation of the impact of small-scale components on the electrostatic charging of a spacecraft requires the implementation of new multiscale numerical schemes. For instance, resolving the solar array interconnects is needed to accurately simula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7a689c402f3987dfd331956d5559e1d
https://doi.org/10.1109/tps.2017.2691907

Validation of Internal Charging Tools With Experiments in REEF

Autor: Pierre Sarrailh, D. Rodgers, Thierry Paulmier, Keith Ryden, Denis Payan, Alex Hands, Remi Pacaud

Publikováno v: IEEE Transactions on Plasma Science
IEEE Transactions on Plasma Science, Institute of Electrical and Electronics Engineers, 2019, 47 (8), pp.3824-3833. ⟨10.1109/TPS.2019.2900891⟩

International audience; The objective of the European Space Agency validation of internal charging tools using the realistic electron environmental facility (REEF) project is to assess the performance of internal charging tools against experimental m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff7cf5cc8423bfe0180826255e855ae2
https://hal.archives-ouvertes.fr/hal-02507410

Spacecraft worst-case surface charging: On the importance of measuring the electron emission yield under representative environmental conditions

Autor: M. Belhaj, Pierre Sarrailh, S. Dadouch, J.-C. Mateo-Velez, Denis Payan, S. L. G. Hess

Publikováno v: IEEE Transactions on Plasma Science
IEEE Transactions on Plasma Science, Institute of Electrical and Electronics Engineers, 2019, 47 (8), pp.3790-3795. ⟨10.1109/TPS.2019.2925435⟩

International audience; To represent the time spent by space materials on ground before launch, the measurement of secondary electron emission properties is performed after long duration exposure to ambient atmosphere and humidity. The observed chang

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::459e519e973699f8dfe8922008f80539
https://hal.archives-ouvertes.fr/hal-02301118/document

SPIS 5: New Modeling Capabilities and Methods for Scientific Missions

Autor: B. Thiebault, D. Rodgers, Pierre Sarrailh, Denis Payan, Alain Hilgers, Sebastien Hess, Fabrice Cipriani, Julien Forest, Benjamin Jeanty-Ruard, Jean-Charles Mateo-Velez, Jean-François Roussel

Publikováno v: IEEE Transactions on Plasma Science. 43:2789-2798

Since the last version, the numerical core and the user interface of Spacecraft Plasma Interaction Software (SPIS) have been significantly improved to achieve two objectives: 1) to make SPIS more user friendly and robust for industrial use and 2) to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b3a4c32aeb64cc0785b2a621359ece9
https://doi.org/10.1109/tps.2015.2445384

Simulation and Analysis of Spacecraft Charging Using SPIS and NASCAP/GEO

Autor: Denis Payan, Bjarne Andersson, N. Balcon, Jean-Charles Mateo-Velez, Benjamin Jeanty-Ruard, Marc Sevoz, Pierre Sarrailh, Brigitte Theillaumas, Benoit Thiebault, D. Rodgers, Thomas Nilsson

Publikováno v: IEEE Transactions on Plasma Science. 43:2808-2816

Spacecraft charging in GEO particularly concerns dielectric surfaces that may charge to significant voltages relative to spacecraft ground because of the space environment. Testing materials helps to define the level of risk and to maintain confidenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::829750fdfe3f46631f858cb13ca3e028
https://doi.org/10.1109/tps.2015.2447523