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Numerical simulation on dynamics and thermal decomposition of spallation polymer particles flying in polymer ablated arcs
http://hdl.handle.net/2297/44249
http://hdl.handle.net/2297/44249b2842ed6-bbdc-49ab-b67d-a4a6a17f996b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-TANAKA-Y-681.pdf (1.1 MB)
Download is available from 9999/12/31.
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-11-09 | |||||
| タイトル | ||||||
| タイトル | Numerical simulation on dynamics and thermal decomposition of spallation polymer particles flying in polymer ablated arcs | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Nakagawa, Takuya
× Nakagawa, Takuya× Nakano, Tomoyuki× Tanaka, Yasunori× Uesugi, Yoshihiko× Ishijima, Tatsuo |
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| 書誌情報 |
電気学会論文誌Ｂ (電力・エネルギー部門誌) = IEEJ Transactions on Power and Energy 巻 135, 号 11, p. 681-687, 発行日 2015-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0385-4213 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10136334 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1541/ieejpes.135.681 | |||||
| 出版者 | ||||||
| 出版者 | 電気学会 = Institute of Electrical Engineers of Japan | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Modeling of spallation polymer particles in polymer ablated arcs was conducted to numerically simulate its dynamics and thermal decomposition. We had found that spallation particles ejected from the polyamide materials contacting thermal plasmas experimentally. For the modeling of the particle dynamics, the temperature and gas flow fields in polymer ablated arcs were calculated as a background plasma at first. Using the calculated temperature and gas flow fields in polymer ablated arcs, we computed the trajectories of the particles flying in the polymer ablated arc, considering the time variations in the temperature and the diameter of the particles. This computation accounted for the temperature distribution inside the particle, melting and thermal decomposition of the particle. The polyamide-6 (PA6) particle in the PA6 ablated arc was dealt with. As a result, the temperature variation including the phase changes, and the decrease in diameter were simulated for PA6 particles in the PA6 ablated arc. Results also indicate that a particle with a diamater of 0.3mm and a velocity of 5m/s can reach the high-temperature arc core in a 6mm diamater PA6 tube. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 出版者照会後に全文公開 | |||||
| 権利 | ||||||
| 権利情報 | Copyright © 2015 by the Institute of Electrical Engineers of Japan | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/ieejpes/-char/ja/ | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.iee.jp/ | |||||
