Growth of zero-mean-shear turbulent-mixed layer with suspended particles in a 2-layer fluid system
文献类型：期刊论文
| 作者 | E XQ(鄂学全) ; Wang W(王薇)
|
| 刊名 | Science in China Series A-Mathematics Physics Astronomy
 |
| 出版日期 | 1992 |
| 卷号 | 35期号:6页码:709-724 |
| 关键词 | Stratified Fluid Suspended Particles Mixing Turbulent Entrainment |
| ISSN号 | 1001-6511 |
| 通讯作者 | E, XQ (reprint author), ACAD SINICA,INST MECH,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | The growth behaviour of zero-mean-shear turbulent-mixed layer containing suspended solid particles has been studied experimentally and analysed theoretically in a two-layer fluid system. The potential model for estimating the turbulent entrainment rate of the mixed layer has also been suggested, including the results of the turbulent entrainment for pure two-layer fluid. The experimental results show that the entrainment behaviour of a mixed layer with the suspended particles is well described by the model. The relationship between the entrainment distance and the time, and the variation of the dimensionless entrainment rate E with the local Richardson number Ri1 for the suspended particles differ from that for the pure two-layer fluid by the factors-eta-1/5 and eta-1, respectively, where eta = 1 + sigma-0-DELTA-rho/DELTA-rho-0. |
| 类目[WOS] | Mathematics, Applied ; Mathematics |
| 研究领域[WOS] | Mathematics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1992JH02800006 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39458]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | E XQ,Wang W. Growth of zero-mean-shear turbulent-mixed layer with suspended particles in a 2-layer fluid system[J]. Science in China Series A-Mathematics Physics Astronomy,1992,35(6):709-724. |
| APA | 鄂学全,&王薇.(1992).Growth of zero-mean-shear turbulent-mixed layer with suspended particles in a 2-layer fluid system.Science in China Series A-Mathematics Physics Astronomy,35(6),709-724. |
| MLA | 鄂学全,et al."Growth of zero-mean-shear turbulent-mixed layer with suspended particles in a 2-layer fluid system".Science in China Series A-Mathematics Physics Astronomy 35.6(1992):709-724. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。