Grid Generation and Numerical Analysis of Multi-Stream Flow in the Complex Channel with a Forced Mixer Lobe
文献类型：期刊论文
| 作者 | Suofang WANG; Liguo LI; Jingzhou ZHANG |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2004 |
| 卷号 | 13期号:2页码:167,173 |
| 关键词 | Body-fitted Coordinate Multi-stream Flow Lobe Ejector Double-wall |
| 英文摘要 | The co-located grid, SIMPLEC and Chen-Kim modified k - ε turbulence model are applied to investigate numerically the multi-stream flow and temperature fields in the complex channel with a forced mixer lobe at room temperature and at elevated temperature. The body-fitted coordinate grids are generated respectively in subdomains according to the shapes of the channel by solving Poisson’s equations to compose the whole grid of the domain. The large viscosity, linear and simultaneous under-relaxation factors are used to solve the coupling of fluid and solid. The solid grid is complemented at the upper inlet of the secondary flow to keep the same node number at the inlet and at double-wall sub-domains. The numerical results and experimental data show good agreement at room temperature. It is illustrated that the cooling air ejected into the slot between the double plates decreases the temperature of the wall. |
| 公开日期 | 2013-03-11 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/53326]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | Suofang WANG,Liguo LI,Jingzhou ZHANG. Grid Generation and Numerical Analysis of Multi-Stream Flow in the Complex Channel with a Forced Mixer Lobe[J]. JOURNAL OF THERMAL SCIENCE,2004,13(2):167,173. |
| APA | Suofang WANG,Liguo LI,&Jingzhou ZHANG.(2004).Grid Generation and Numerical Analysis of Multi-Stream Flow in the Complex Channel with a Forced Mixer Lobe.JOURNAL OF THERMAL SCIENCE,13(2),167,173. |
| MLA | Suofang WANG,et al."Grid Generation and Numerical Analysis of Multi-Stream Flow in the Complex Channel with a Forced Mixer Lobe".JOURNAL OF THERMAL SCIENCE 13.2(2004):167,173. |
入库方式： OAI收割
来源：工程热物理研究所
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