Study of Hypervelocity Breakup Phenomena for Arbitrary Material

2013 Fiscal Year Final Research Report

• Project/Area Number: 24760577
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Structural/Functional materials
• Research Institution: Tokyo University of Science
• Principal Investigator: NARUMI Tomohiro 東京理科大学, 理工学部, 助教 (10530892)
• Project Period (FY): 2012-04-01 – 2014-03-31
• Keywords: 超高速衝突力学 / スペースデブリ

Research Abstract

Hypervelocity impact tests have been conducted for spacecraft or celestial body composed of specific and simple target, and furthermore wider and detailed study is required for predicting future space debris environment. We developed new SPH and orbital computation code that are able to be run on GPGPU. Especially increasing secondary small debris called ejecta is becoming serious problem currently, hence this research enables to further accelerate investigation of the phenomena that have had difficulty in computation. Besides it is applicable for complex structure by comparing to experimental results, and it was found that the phenomena highly depends on internal distribution of mass and impact direction.

Research Products

• [Presentation] Real-time State Determination of Non-cooperative Space Object using High Sensitive Imaging Device (2013)
  • Author(s): Tomohiro Narumi, Yusuke Kameda, Naohiro Uyama, Shinichi Kimura
  • Organizer: Proceedings of 29th ISTS
  • Place of Presentation: Nagoya(2013-d-41)
  • Year and Date: 20130602-09
• [Presentation] Dynamics and Performance Evaluation of a Modular-Type Space Manipulator Guaranteeing Collision Safety for Intra-Vehicular Use (2013)
  • Author(s): Naohiro Uyama, Takehiro Matsunaga, Takashi Kurose, Tomohiro Narumi, Shinichi Kimura
  • Organizer: Proceedings of 29th ISTS
  • Place of Presentation: Nagoya(2013-d-41)
  • Year and Date: 20130602-09
• [Presentation] REX-Jにおける軌道上自律画像誘導に向けた画像取得に関する基礎実験 (2013)
  • Author(s): 木村真一,天野萌,鵜山尚大,鳴海智博,吉井正広,鈴木悟史,加藤裕基,渡邊恵佑,上田敦史,西田信一郎,中西洋喜,小田光茂
  • Organizer: 第57回宇宙科学技術連合講演会
  • Place of Presentation: 米子(1M03)
  • Year and Date: 20130000
• [Presentation] REX-Jにおける軌道上自律画像誘導に向けた3次元形状再構成に関する基礎実験 (2013)
  • Author(s): 天野萌,鵜山尚大,鳴海智博,木村真一,吉井正広,鈴木悟史,加藤裕基,渡邊恵佑,上田敦史,西田信一郎,中西洋喜,小田光茂
  • Organizer: 第57回宇宙科学技術連合講演会
  • Place of Presentation: 米子(1M04)
  • Year and Date: 20130000
• [Presentation] 接触ダイナミクスを考慮した非協力衛星へ䛾接触維持制御 (2013)
  • Author(s): 橋本翔太,鵜山尚大,鳴海智博,木村真一
  • Organizer: 第57回宇宙科学技術連合講演会
  • Place of Presentation: 米子(P36)
  • Year and Date: 20130000
• [Presentation] 小惑星探査ローバMINERVA-II2搭載カメラに関する太陽光模擬環境撮像実験 (2013)
  • Author(s): 菅野良祐,鳴海智博,鵜山尚大,木村真一,小林正規,千秋博紀,石橋高,和田浩二,八並裕幸,永岡健司,吉田和哉
  • Organizer: 第57回宇宙科学技術連合講演会
  • Place of Presentation: 米子(P51)
  • Year and Date: 20130000
• [Remarks]
  • URL: http://www.kimura-lab.net