期刊論文
| 學年 | 87 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 1998-09-01 |
| 作品名稱 | Investigation of interference effects for a group of finite cylinders |
| 作品名稱（其他語言） | |
| 著者 | Kareem, A.; Kijewski, Tracy; 盧博堅; Lu, Po-chien |
| 單位 | 淡江大學水資源及環境工程學系 |
| 出版者 | Elsevier |
| 著錄名稱、卷期、頁數 | Journal of Wind Engineering and Industrial Aerodynamics 77-78, pp.503-520 |
| 摘要 | An experimental study of the interference effects between two and three cylinders of finite height immersed in a turbulent boundary layer at subcritical Reynolds numbers has been conducted in a boundary layer wind tunnel, utilizing a pneumatic averaging manifold system to measure the fluctuating force at various levels. Measurements of mean drag and lift force coefficients, mode-generalized RMS drag and lift force coefficients, and mode-generalized drag and lift force spectra, for a range of cylinder spacings, configurations, and various angles of attack, are presented. The interference levels observed were found to depend strongly on the spacing, angle of attack, and the arrangement of the cylinders with respect to each other. The investigation of these relationships for finite cylinders should prove insightful to those interested in such phenomena. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0167-6105 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | NLD |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/44671 ) |