WEKO3
アイテム
Optimal structure of grated bottom intakes designed for small hydroelectric power generation
http://hdl.handle.net/10228/0002000715
http://hdl.handle.net/10228/00020007153cdc5fa6-5b33-480b-9dbb-52e1273043e2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10429475.pdf (1 MB)
|
|
| Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-05-31 | |||||||||||||||||||||
| 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 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | Optimal structure of grated bottom intakes designed for small hydroelectric power generation | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||
| 著者 |
厳島, 怜
× 厳島, 怜
WEKO
35469
× Ikematsu, S.
× Nakano, M.
× Takagi, M.
× Shimatani, Y.
|
|||||||||||||||||||||
| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | Water intake structure is an important element technology for small hydroelectric generation. Currently, intake structures with bar screens have been broadly introduced; however, these require constant maintenance to avoid the clogging of bars by dust or gravel. This study considers the optimal structure of bottom intakes by focusing on two criteria: efficient water intake and prevention of clogs by trapping trash. Grating was selected as the intake structure because it is convenient to construct, widely available, and cheaper than other materials. A flume experiment was conducted to examine the relation between the grating structure and the intake efficiency and trash-trapping rate. Results indicate a clear linear relation between the installation angle and water intake capacity. Furthermore, the trash-trapping rate is low for gratings that have high opening area ratios because their surface areas are small and friction resistance is low. | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 書誌情報 |
en : Journal of Renewable and Sustainable Energy 巻 8, 号 3, p. 034501, 発行日 2016-05-10 |
|||||||||||||||||||||
| 出版社 | ||||||||||||||||||||||
| 出版者 | American Institute of Physics | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| DOI | ||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||
| 関連識別子 | https://doi.org/10.1063/1.4948918 | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||||||
| 収録物識別子 | 1941-7012 | |||||||||||||||||||||
| 著作権関連情報 | ||||||||||||||||||||||
| 権利情報 | Copyright (c) 2016 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in https://pubs.aip.org/aip/jrse and may be found at https://doi.org/10.1063/1.4948918. | |||||||||||||||||||||
| 出版タイプ | ||||||||||||||||||||||
| 出版タイプ | AM | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||||||
| 査読の有無 | ||||||||||||||||||||||
| 値 | yes | |||||||||||||||||||||
| 研究者情報 | ||||||||||||||||||||||
| URL | https://hyokadb02.jimu.kyutech.ac.jp/html/100001703_ja.html | |||||||||||||||||||||
| 論文ID（連携） | ||||||||||||||||||||||
| 値 | 10429475 | |||||||||||||||||||||
| 連携ID | ||||||||||||||||||||||
| 値 | 12081 | |||||||||||||||||||||
