Experimental Studies on Turbulence Kinetic Energy in Confined Vortex Flows
文献类型：期刊论文
| 作者 | L. Yan; G.H. Vatistas; S. Lin |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2000 |
| 卷号 | 9期号:1页码:10,22 |
| 关键词 | Turbulence Kinetic Energy Vortex Flow Laser Doppler Anernometry. |
| 英文摘要 | Turbulence kinetic energies in confined vortex flows have been studied. The studies were based on the experiments performed in a vortex c:hamber. In the experiments, a Laser Doppler Anemometry (LDA) was used to perform flow measurements inside the vortex chamber, which provided the data for the kinetic energy analysis. The studies concentrated on the influences of the contract.ion ratio and the inlet air flow rate on the kinetic energy, and analyzed the characteristics of the kinetic energy in the confined vortex flows, including the distributions of the tangential component, radial component and total turbulence kinetic energy In the paper, both the experimental techniques and the experimental results were presented. Based on a similarity analysis and the experiment.al data, an empirical scaling formula was proposed so that the tangential component of the turbulence kinetic energy was dependent only on the parameter of the contraction ratio. |
| 公开日期 | 2013-03-12 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/53762]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | L. Yan,G.H. Vatistas,S. Lin. Experimental Studies on Turbulence Kinetic Energy in Confined Vortex Flows[J]. JOURNAL OF THERMAL SCIENCE,2000,9(1):10,22. |
| APA | L. Yan,G.H. Vatistas,&S. Lin.(2000).Experimental Studies on Turbulence Kinetic Energy in Confined Vortex Flows.JOURNAL OF THERMAL SCIENCE,9(1),10,22. |
| MLA | L. Yan,et al."Experimental Studies on Turbulence Kinetic Energy in Confined Vortex Flows".JOURNAL OF THERMAL SCIENCE 9.1(2000):10,22. |
入库方式： OAI收割
来源：工程热物理研究所
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