書誌事項
- タイトル別名
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- On the Characteristics of an Electric Discharge Generated across a Shock Wave in a Hypersonic Flow
- ゴク チョウオンソクリュウ チュウ ニ オケル ショウゲキハ カシカ ノ タメ ノ ホウデン トクセイ ニ ツイテ
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An impulsive glow discharge technique is proposed to visualize shock waves around models in short duration hypersonic facilities. To clarify the characteristics of the discharge generated across a shock wave in hypersonic flows, gap voltage and current measurements are carried out. It shows a constant voltage characteristic of a typical normal glow discharge, that is, when the gap current increases, the gap voltage is kept constant. A shock wave is visualized as a nonluminous layer in its uniform positive column region. The shock wave inclination angle generated around a flat plate agreed well with that predicted by oblique shock wave theory, namely, the glow discharge did not distort the shock shape. The ratio of the electric energy discharged into the flow to the total enthalpy is found to be at most 0.1.
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 51 (599), 653-658, 2003
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
- 1390001204468411520
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- NII論文ID
- 10011869738
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- NII書誌ID
- AA11307372
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- ISSN
- 24323691
- 13446460
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- NDL書誌ID
- 6798864
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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
- NDL
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- 抄録ライセンスフラグ
- 使用不可