| Item type |
会議発表論文 / Conference Paper(1) |
| 公開日 |
2017-04-27 |
| タイトル |
|
|
タイトル |
Vibration of multiple circular cylinders in tandem alignment |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Wake galloping |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Multiple circular cylinders |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Wind energy |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
|
資源タイプ |
conference paper |
| 著者 |
野村, 卓史
三枝, 成彰
長谷部, 寛
Nomura, Takashi
Saegusa, Nariaki
Hasebe, Hiroshi
|
| 著者所属 |
|
|
|
日本大学 |
| 著者所属 |
|
|
|
株式会社大本組 |
| 著者所属 |
|
|
|
日本大学 |
| 著者所属（英） |
|
|
|
en |
|
|
Nihon University |
| 著者所属（英） |
|
|
|
en |
|
|
Ohmoto Gumi, Co. Ltd. |
| 著者所属（英） |
|
|
|
en |
|
|
Nihon University |
| 出版者 |
|
|
出版者 |
宇宙航空研究開発機構(JAXA) |
| 出版者（英） |
|
|
出版者 |
Japan Aerospace Exploration Agency (JAXA) |
| 書誌情報 |
宇宙航空研究開発機構特別資料
en : JAXA Special Publication: Proceedings of the First International Symposium on Flutter and its Application
巻 JAXA-SP-16-008E,
p. 385-392,
発行日 2017-03-15
|
| 会議概要（会議名, 開催地, 会期, 主催者等）（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
First International Symposium on Flutter and its Application (May 15-17, 2016. Mielparque-tokyo), Minato-ku, Tokyo, Japan |
| 抄録（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
There have been various attempts and investigations to capture wind energy through wind-induced vibration of some kind of structural elements. The wake galloping is one of the candidates due to its divergent nature, and the wake galloping of a single circular cylinder has been investigated in a couple of studies. However, if multiple cylinders can vibrate simultaneously, it would be favorable to capture more wind energy through the vibration. Based on this idea, a basic wind tunnel experiment has been conducted in the present study. In the present experiment, in the wake of a fixed circular cylinder, multiple circular cylinders of the same diameter as the fixed one are supported by coil springs and deployed in tandem alignment. The numbers of spring-supported cylinders are changed from 1 to 3, and the distance between their centers is another experimental parameter. As the results, two cylinders or even three cylinders vibrate together. It is worth to note that, in case that the distance between their centers is double of the cylinder diameter, the two or three cylinders vibrate in bigger amplitude than other wider distance cases though the single cylinder does not reveal wake galloping in such narrow spacing. |
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
形態: カラー図版あり |
| 内容記述（英） |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Physical characteristics: Original contains color illustrations |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1349-113X |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11984031 |
| 資料番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
資料番号: AA1630046040 |
| レポート番号 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
レポート番号: JAXA-SP-16-008E |
AA1630046040.pdf (751.2 kB)
