書誌事項
- タイトル別名
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- Research of Electrothermal Pulsed Plasma Thruster Onboard Osaka Institute of Technology 2nd PROITERES Nano-Satellite by Using Numerical Simulation
- スウチ シミュレーション オ モチイタ オオサカ コウギョウ ダイガク PROITERES エイセイ 2ゴウキ トウサイヨウ デンネツ カソクガタ パルスプラズマスラスタ ノ ケンキュウ
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説明
<p>The Project of Osaka Institute of Technology Electric-Rocket-Engine onboard Small Space Ship (PROITERES) was started at Osaka Institute of Technology in 2007. After successfully launching the 1st PROITERES satellite, the 2nd PROITERES satellite with electrothermal Pulsed Plasma Thrusters (PPTs) has been developed since 2010. The main mission is powered flight with longer distance, i.e. changing more than 10km in altitude on near-earth orbits by high power PPTs. In this research, a 30W-class PPT system was developed by experimental and numerical simulation. In the present paper, we examine the interior physical phenomena and the performance characteristics by numerical simulation when changing cavity length. As a result, calculated performances agreed with experimental ones, and the cavity lengths between 10mm and 50mm with a stored energy of 31.59J achieved a maximum total impulse of 67.1Ns. </p>
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 67 (2), 35-41, 2019
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
- 1390845713060764672
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- NII論文ID
- 130007629985
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- NII書誌ID
- AA11307372
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- ISSN
- 24323691
- 13446460
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- NDL書誌ID
- 029658334
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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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- 使用不可