NASA標準破砕モデルの低速衝突への適用性の検討 第2報:静止軌道上物体間における最大衝突速度の考慮
書誌事項
- タイトル別名
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- Examining of the Collision Breakup Model between Geostationary Orbit Objects: The Second Report: Consideration of the Maximum Collision Velocity between Geostationary Earth Orbit Satellite
- NASA ヒョウジュン ハサイ モデル ノ テイソク ショウトツ エ ノ テキヨウセイ ノ ケントウ ダイ2ホウ セイシ キドウ ジョウブッタイ カン ニ オケル サイダイ ショウトツ ソクド ノ コウリョ
- The Second Report: Consideration of the Maximum Collision Velocity between Geostationary Earth Orbit Satellite
- 第2報:静止軌道上物体間における最大衝突速度の考慮
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This paper will examine the applicability of the hypervelocity collision model included in the NASA standard breakup model 2000 revision to low-velocity collisions possible in space, especially in the geosynchronous regime. The analytic method used in the standard breakup model will be applied to experimental data accumulated through low-velocity impact experiments performed at Kyushu Institute of Technology at a velocity about 300m/s and 800m/s. The projectiles and target specimens used were aluminum solid balls and aluminum honeycomb sandwich panels with face sheets of carbon fiber reinforced plastic, respectively. Then, we have found that a kind of lower boundary exists on fragment area-to-mass distribution at a smaller characteristic length range. This paper will describe the theoretical derivation of lower boundary and propose another modification on fragment area-to-mass distribution and it will conclude that the hypervelocity collision model in the standard breakup model can be applied to low-velocity collisions possible with some modifications.
収録刊行物
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- 日本航空宇宙学会論文集
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日本航空宇宙学会論文集 53 (615), 160-165, 2005
一般社団法人 日本航空宇宙学会
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詳細情報 詳細情報について
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- CRID
- 1390001204470199040
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- NII論文ID
- 10015517512
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- NII書誌ID
- AA11307372
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- ISSN
- 24323691
- 13446460
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- HANDLE
- 10228/00007626
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- NDL書誌ID
- 7327730
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可