Výsledky vyhledávání - "Lilith Grassi"

Short and long term efficiencies of debris risk reduction measures: Application to a European LEO mission

Autor: Lilith Grassi, T. Lang, R. Kervarc, T. Donath, S. Kempf, Johannes Gelhaus, Francesca Tiboldo, Sylvain Bertrand, P. Carle, Roberto Destefanis, Frank Schäfer

Publikováno v: Advances in Space Research. 55:282-296

Recent numerical studies indicate that the low Earth orbit (LEO) debris environment has reached a point such that even if no further space launches were conducted, the Earth satellite population would remain relatively constant for only the next 50 y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d68e7cb5c3814aab8bb9e3fc1104f06e
https://doi.org/10.1016/j.asr.2014.07.039

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Simplified spacecraft vulnerability assessments at component level in early design phase at the European Space Agency's concurrent design facility

Autor: Scott Kempf, Roberto Destefanis, Ivo Ferreira, T. Cardone, Lilith Grassi, Sam Gerené, Frank Schäfer

During recent years, the state-of-the-art risk assessment of the threat posed to spacecraft by micrometeoroids and space debris has been expanded to the analysis of failure modes of internal spacecraft components. This method can now be used to perfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02c78e99706a7c0b6ada5c18fd53ac98
https://publica.fraunhofer.de/handle/publica/245267

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Satellite vulnerability to space debris - an improved 3D risk assessment methodology

Autor: Lilith Grassi, Arne Winterboer, Martin Rudolph, Therese Donath, Rolf Janovsky, Francesca Tiboldo, Frank Schäfer, Scott Kempf, Roberto Destefanis, Johannes Gelhaus, Leanne Evans

The work described in the present paper, performed as a part of the P2 project, presents an enhanced method to evaluate satellite vulnerability to micrometeoroids and orbital debris (MMOD), using the ESABASE2/Debris tool (developed under ESA contract

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c19fb7cf0e3232af68a758aa2394a725
https://publica.fraunhofer.de/handle/publica/235976

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Elektronická kniha

Stardust Final Conference : Advances in Asteroids and Space Debris Engineering and Science

Autor: Massimiliano Vasile, Edmondo Minisci, Leopold Summerer, Peter McGinty

Space debris and asteroid impacts pose a very real, very near-term threat to Earth. In order to help study and mitigate these risks, the Stardust program was formed in 2013. This training and research network was devoted to developing and mastering t

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