ANALYSIS OF A 3-DIMENSIONAL VENTILATION FLOW - EXPERIMENTAL VALIDATION ON A WATER SCALE-MODEL OF NUMERICAL SIMULATIONS

被引：8

作者：

FONTAINE, JR

BIOLLEY, F

RAPP, R

SERIEYS, JC

CUNIN, JC

机构：

[1] Institut National de Recherche et de Sécurité, Vandoeuvre Cédex, 54501, Avenue de Bourgogne

来源：

NUMERICAL HEAT TRANSFER PART A-APPLICATIONS | 1994年 / 26卷 / 04期

关键词：

D O I：

10.1080/10407789408956002

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Laboratory and numerical experiments were conducted in order to study the flow within an isothermal parallelepipedic test room. The air is injected through a complex diffuser (made of 84 nozzles) near the ceiling and is evacuated through a rectangular exist just below the inlet. Measurements were performed on a hydraulic model at 1/6 scale. The parameters were determined according to a Reynolds similitude. Both laser Doppler anemometry and flow visualization were used. Numerical simulations were carried out using the EOL-3D software developed at the Institute National de Recherche et de Securite. A comparison between experimental results and numerical predictions is presented.

引用

页码：431 / 451

页数：21

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