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Experiment of artificial lightning triggered with rocket
https://doi.org/10.18999/memfenu.34.1.77
https://doi.org/10.18999/memfenu.34.1.775c13ff12-0b9a-4355-9801-b3ec59d5a1eb
名前 / ファイル | ライセンス | アクション |
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34-1-02.pdf (6.4 MB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2020-11-16 | |||||
タイトル | ||||||
タイトル | Experiment of artificial lightning triggered with rocket | |||||
言語 | en | |||||
著者 |
Horii, Kenji
× Horii, Kenji |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
抄録 | ||||||
内容記述 | The experiment of artificial lightning triggered with a rocket pulling up the grounded wire has been carried out since 1977 in cooperation with the following members ; I. Miyachi, K. Horii, Y. Kito, H. Akiyama, H. Yamashita, Y. Higashiyama (Nagoya Univ.), S. Muto, K. Nakamura (Nagoya Inst. of Tech.), G. Ikeda, S. Sumi (Chubu Inst. of Tech.), S. Aiba (Kanazawa Inst. of Tech.), R. Ishibashi (Kanazawa Univ.), H. Sakurano (Ishikawa Tech. College) and N. Kitagawa (Saitama Univ.). The purposes of this experiment are to investigate the mechanism of the lightning discharge including predischarge phenomena, and to develop the technique protecting from the hazards by lightning discharge. Though the lightning has not been triggered in summers, 32 lightnings were triggered in winters at Hokuriku, the north coast of Japan. The peak value and the duration of discharge current, the electric field intensity at ground, the altitude of rocket, and others were measured, and the relations among them were discussed. The mechanism of lightning discharge was made clear from the optical observation and the measurement of current. The long gap discharges between the bobbin hanging in air and the ground were successfully performed three times, and the hairpin effect of mannequin and the safety in a motorcar for the lightning discharge were confirmed. The surge voltages induced on the test line of power distribution were measured and the shielding effect of the overhead grounded wire to the test line was confirmed. At last, the subjects to be investigated are described with the conclusion of this paper. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | Faculty of Engineering, Nagoya University | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
ID登録 | ||||||
ID登録 | 10.18999/memfenu.34.1.77 | |||||
ID登録タイプ | JaLC | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 0027-7657 | |||||
書誌情報 |
en : Memoirs of the Faculty of Engineering, Nagoya University 巻 34, 号 1, p. 77-112, 発行日 1982-10-30 |
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著者版フラグ | ||||||
値 | publisher |