Spin-up and Spin-Down Times of Rotational Air Flow Depended on Mean Air Velocity and Surface Roughness on Inner Surface in Cylindrical Vortex Chamber
文献类型：期刊论文
| 作者 | Akira Ogawal; Hiroyuki Murakami2 |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2004 |
| 卷号 | 13期号:1页码:46,55 |
| 关键词 | Vortex Chamber Spin-up Time Spin-down Time Transient Response Surface Roughness. |
| 英文摘要 | The spin-up time TA in the spin-up process and spin-down time TD in the spin-down process of rotational air flow in the cylindrical vortex chamber with three kinds of the artificial surface roughness were investigated. One of the most different characteristics between the smooth and rough surface conditions was the spin-down time TD. Also the transient response of the tangential velocity on the spin-up process was analyzed numerically and this result was compared with the experimental results. The above stated results are reported here in detail |
| 公开日期 | 2013-03-11 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/53288]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | Akira Ogawal,Hiroyuki Murakami2. Spin-up and Spin-Down Times of Rotational Air Flow Depended on Mean Air Velocity and Surface Roughness on Inner Surface in Cylindrical Vortex Chamber[J]. JOURNAL OF THERMAL SCIENCE,2004,13(1):46,55. |
| APA | Akira Ogawal,&Hiroyuki Murakami2.(2004).Spin-up and Spin-Down Times of Rotational Air Flow Depended on Mean Air Velocity and Surface Roughness on Inner Surface in Cylindrical Vortex Chamber.JOURNAL OF THERMAL SCIENCE,13(1),46,55. |
| MLA | Akira Ogawal,et al."Spin-up and Spin-Down Times of Rotational Air Flow Depended on Mean Air Velocity and Surface Roughness on Inner Surface in Cylindrical Vortex Chamber".JOURNAL OF THERMAL SCIENCE 13.1(2004):46,55. |
入库方式： OAI收割
来源：工程热物理研究所
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