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pro vyhledávání: '"Levard, Quentin"'
Unlike classical pyrotechnical solutions such as black powders, laser ignition is a non-intrusive, scalable method making it an interesting ignition technique for solid propellants in academia. When studies focus on the solid propellant gas flow, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::666ea223a4a70c0b9877113d9e3fcb04
https://hal.archives-ouvertes.fr/hal-03773706
https://hal.archives-ouvertes.fr/hal-03773706
Autor:
Levard, Quentin
Publikováno v:
Sciences de l'ingénieur [physics]. UNIVERSITE DE TOULOUSE, 2019. Français
This study is part of a joint CNES-ONERA project dedicated to research on green propellants for space propulsion. Most attitude and orbit control systems use the catalytic decomposition of hydrazine, which results in catalyst issue and hydrazine hand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::48e589119b4e40d886641d23aa29ed52
https://hal.archives-ouvertes.fr/tel-02890217/document
https://hal.archives-ouvertes.fr/tel-02890217/document
Autor:
Levard, Quentin
Cette étude fait partie d'un projet commun CNES-ONERA dédié à la recherche sur les ergols verts pour la propulsion spatiale. La plupart des systèmes de contrôle d’attitude et d’orbite utilisent la décomposition catalytique de l’hydrazine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=artemis___fr::fe530bb91e4222b31758651826d8c9b5
https://depozit.isae.fr/theses/2019/2019_Levard_Quentin_D.pdf
https://depozit.isae.fr/theses/2019/2019_Levard_Quentin_D.pdf
Publikováno v:
EUCASS 2019
EUCASS 2019, Jul 2019, MADRID, Spain
EUCASS 2019, Jul 2019, MADRID, Spain
International audience; Spacecraft attitude and control chemical thrusters are mostly based on catalytic decomposition of anhydrous hydrazine. Because of its high toxicity and suspected carcinogenic effect, CNES proposed for replacement a new family
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e373a12ad98d16971b355ab710cbb7f7
https://hal.archives-ouvertes.fr/hal-02333499
https://hal.archives-ouvertes.fr/hal-02333499
Autor:
Levard, Quentin
Publikováno v:
Sciences de l'ingénieur [physics]. UNIVERSITE DE TOULOUSE, 2019. Français
This study is part of a joint CNES-ONERA project dedicated to research on green propellants for space propulsion. Most attitude and orbit control systems use the catalytic decomposition of hydrazine, which results in catalyst issue and hydrazine hand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::48e589119b4e40d886641d23aa29ed52
https://hal.archives-ouvertes.fr/tel-02890217
https://hal.archives-ouvertes.fr/tel-02890217
Autor:
Levard, Quentin, Louis, Neven, Pelletier, N., Le, Duc Minh, Rouzaud, Olivier, Lempereur, Christine, Hijlkema, Jouke, Lestrade, Jean-Yves, Anthoine, Jerôme
Publikováno v:
Space Propulsion 2018
Space Propulsion 2018, May 2018, SEVILLE, Spain
Space Propulsion 2018, May 2018, SEVILLE, Spain
International audience; Satellite attitude and orbit control manoeuvers are mostly realized by chemical thrusters, using catalytic decomposition of hydrazine. However, hydrazine is known for its carcinogenic and toxic effects and its use is thus thre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a453f1a7478ae9f9552047bd2f42a694
https://hal.archives-ouvertes.fr/hal-01895865/file/DMPE18068.1535378649.pdf
https://hal.archives-ouvertes.fr/hal-01895865/file/DMPE18068.1535378649.pdf
Spacecraft attitude and control chemical thrusters are mostly based on catalytic decomposition of anhydrous hydrazine. Because of its high toxicity and suspected carcinogenic effect, CNES proposed for replacement a new family of green monopropellants
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a32e8c9ddd9d7b692aa333301b019ac6