ベーン型推薬タンク内における微小重力下流体挙動の 数値解析および微小重力実験
書誌事項
- タイトル別名
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- .Numerical Analyses and Microgravity Experiments concerning Fluid Dynamics under Microgravity Condition in Vane Type Surface Tension Tank
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説明
Numerical analyses of fluid dynamics were carried out in vane type surface tension tank, which installs propellant management device for microgravity condition. Calculation of static menisci by ``Surface Evolver'' and numerical simulations of dynamic fluid behavior by a simple one-dimensional analytical model and ``FLOW-3D'' were conducted. These results were evaluated by experimental results in microgravity condition employing drop shaft facility. It was shown that calculated static menisci were consistent with experimental ones. Dynamic fluid behavior agreed well with experimental results in the short period after microgravity condition started. However we have to improve the analytical code because the liquid behavior trapped in the vicinity of the vane couldn't be sufficiently simulated. Space evaluation test were carried out after these calculations and experiments. It was shown that vane type surface tension tank worked successfully in microgravity condition on orbit, and exhaust efficient of fuel was achieved 99.2%.
収録刊行物
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- 日本マイクログラビティ応用学会誌
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日本マイクログラビティ応用学会誌 23 (2), 106-, 2006-04-30
日本マイクログラビティ応用学会
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詳細情報 詳細情報について
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- CRID
- 1390005506400536064
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- NII論文ID
- 130007972129
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- ISSN
- 09153616
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
