Experimental Study of Flow in a Tank Stirred by a Rushton Impeller

被引：1
|
作者：
Chara, Z. [1 ]
Kysela, B. [1 ]
Konfrst, J. [1 ]
Fort, I. [2 ]
机构：
[1] Inst Hydrodynam AS CR, Vvi, Prague, Czech Republic
[2] Czech Tech Univ, Fac Mech Engn, Dept Proc Engn, CR-16635 Prague, Czech Republic
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2014 (ICNAAM-2014) | 2015年 / 1648卷
关键词：
Rushton impeller; LDA measurements; Turbulent flows; Mixing; Stirred vessel; TURBULENT-FLOW; TURBINE;
D O I：
10.1063/1.4912348
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The paper presents results of an experimental investigation of flow in a stirred vessel. By means of LDA the velocity field was measured in a vicinity of a Rushton type impeller placed in the middle of the tank. Profiles of mean velocities of radial, tangential and axial components were obtained. The profiles of radial and tangential velocity components in the impeller discharge stream were approximated by a modified Gaussian distribution.
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页数：4
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