WEKO3
アイテム
〈原著論文〉Measurement of flow fields in the wake of upwind and downwind wind turbines in wind tunnel experiments
https://kindai.repo.nii.ac.jp/records/22033
https://kindai.repo.nii.ac.jp/records/220331294ee24-9b0e-4015-b7a2-86fb985a0529
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA12517632-20210800-0073.pdf (1.4 MB)
|
|
| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2021-09-28 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | 〈原著論文〉Measurement of flow fields in the wake of upwind and downwind wind turbines in wind tunnel experiments | |||||||||||||
| 著者 |
Prakash GOIT, Jay
× Prakash GOIT, Jay
× KAMEDA, Takatsugu
|
|||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 主題 | Wind Tunnel Experiment, Downwind Turbine, Upwind Turbine, Wind Turbine Wake | |||||||||||||
| 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 | departmental bulletin paper | |||||||||||||
| 著者 所属 | ||||||||||||||
| 値 | 近畿大学工学部 機械工学科 | |||||||||||||
| 著者 所属 | ||||||||||||||
| 値 | 近畿大学工学部 機械工学科 | |||||||||||||
| 著者所属(翻訳) | ||||||||||||||
| 値 | Department of Mechanical Engineering, Kindai University | |||||||||||||
| 著者所属(翻訳) | ||||||||||||||
| 値 | Department of Mechanical Engineering, Kindai University | |||||||||||||
| 版 | ||||||||||||||
| 出版タイプ | NA | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||||||||||
| 出版者 名前 | ||||||||||||||
| 出版者 | 近畿大学次世代基盤技術研究所 | |||||||||||||
| 書誌情報 |
近畿大学次世代基盤技術研究所報告 en : Annual Report of Fundamental Technology for Next Generation Research Institute, Kindai University 巻 12, p. 73-80, 発行日 2021-08 |
|||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 21858802 | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The current study compares aerodynamic characteristics and performance of upwind and downwind wind turbines in wind tunnel experiments. The scaled model of wind turbine, named KDWT25, is designed and fabricated. Comparison of wake fields of the two configurations showed that the wind speed recovery in the wake of downwind turbine is faster than the upwind turbine for the uniform and laminar inflow conditions considered in this study. The tendency of turbulence profiles for both configurations is similar, with the maximum turbulence intensity observed around the rotor edge. Power coefficient at design tip speed ratio is 30% higher for the downwind turbine, even when operated in the same inflow conditions. It is assumed that the nacelle-induced blockage which deflects the flow toward more efficient outer region of the rotor, may be responsible for the better performance of the downwind turbine. | |||||||||||||
| 目次 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | Ⅲ.論文集 | |||||||||||||
| フォーマット | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | application/pdf | |||||||||||||
