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  • session 3

    Title

    Impact-Induced Mission Effects and Risk Assessments

    Description

    This session addresses disruptions of spacecraft operations induced by hypervelocity impacts including spacecraft anomalies, perturbation of operations, and component failures up to mission loss. It includes risk assessments for impact vulnerability studies and corresponding system tools. Further topics are spacecraft impact protection and shielding studies, laboratory impact experiments, numerical simulations, and on-board diagnostics to characterize impacts such as impact sensors, accelerometers, etc.

    IPC members
    • Co-Chair: Dr. Emma Kerr, Deimos Space UK Ltd, United Kingdom;

    • Co-Chair: Prof. Zizheng Gong, Beijing Institute of Spacecraft Environment Engineering, China Academy of Space Technology (CAST), China;

    • Rapporteur: Mr. Jean-Claude Traineau, Office National d’Etudes et de Recherches Aérospatiales (ONERA), France;

    papers

    Order

    Time

    Paper title

    Mode

    Presentation status

    Speaker

    Affiliation

    Country

    1

    Shape effect model for hypervelocity impacts

    10

    confirmed

    Dr. Lorenzo Olivieri

    CISAS "G. Colombo" - University of Padova

    Italy

    2

    shape and orientation effects analysis for cylinder projectiles impacting whipple shield and its preliminary ble

    10

    Prof. Zizheng Gong

    Beijing Institute of Spacecraft Environment Engineering, China Academy of Space Technology (CAST)

    China

    3

    Modeling of debris particles impact on space structures

    10

    confirmed

    Prof. Nickolay N. Smirnov

    Moscow Lomonosov State University

    Russian Federation

    4

    spherical projectile with millimeter scale over 10km/s launching by sg-iii prototype laser facility and its impact effects analysis

    10

    Prof. Zizheng Gong

    Beijing Institute of Spacecraft Environment Engineering, China Academy of Space Technology (CAST)

    China

    5

    numerical study of Whipple shield protective capability at impact velocity above 7.5km/s

    10

    confirmed

    Mr. Yixiao Li

    CASIC

    China

    6

    Space Debirs Risk Assessment and Protection Scheme Design Based on Space Station

    10

    confirmed

    Mrs. LIU MIN

    China Academy of Space Technology (CAST)

    China

    7

    simulation analysis and experimental study on the damage characteristics of solar arrays impacted by space debris

    10

    confirmed

    Dr. Wei Wang

    Shanghai Jiaotong University

    China

    8

    Damage and Fatigue of Shield with Typical Defects by Impacts of High-Speed Projectiles at Different Ambient Temperature

    10

    Dr. Gongshun Guan

    Harbin Institute of Technology

    China

    9

    Debrisat status and updates on characterizing debris fragments to modernize the standard breakup models

    10

    withdrawn

    Mr. Rafael Carrasquilla

    University of Florida

    United States

    10

    Quality Assurance for the DebriSat Project

    10

    withdrawn

    Mr. Frank Pistella

    University of Florida

    United States