An experimental study on the flow structure inside a display cooler using PIV techniques

被引：0

作者：

Park, Cheol-Woo ^{[1
]}

Baek, In-Je ^{[1
]}

Yoon, Jong-Hwan ^{[1
]}

机构：

[1] Kyungpook Natl Univ, Sch Mech Engn, Taegu, South Korea

来源：

Experimental Mechanics in Nano and Biotechnology, Pts 1 and 2 | 2006年 / 326-328卷

关键词：

display cooler; PIV; velocity field measurement; flow visualization;

D O I：

10.4028/www.scientific.net/KEM.326-328.167

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

In the present study, the flow structure inside the refrigerating compartment of a scaled-down display cooler model was investigated experimentally using the particle image velocimetry (PIV) method, which is a reliable velocity field measurement technique. In addition, we also carried out flow visualization and computer simulations regarding the movements of thermo-fluid inside a display cooler. As a result, the velocity field measurement shows a large scale vortical flow structure inside the refrigerating compartment due to the entrained flow, thus penetrating a base plate through the open inlet gap.

引用

页码：167 / 170

页数：4

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