Numerical and experimental analysis of the air flow distribution in the cooling duct of a display cabinet
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- 作者：Sergio Marinettia ; sergio.marinetti@itc.cnr.it" class="auth_mail ; Giovanna Cavazzinib ; Igor Lauric ; Samuele Testaa ; Silvia Minettoa
- 关键词：Particle Image Velocimetry (PIV) ; Display cabinet ; Computational fluid dynamics ; Propeller fan ; Heat exchangers ; Air flow pattern
- 刊名：International Journal of Refrigeration
- 出版年：June 2014
- 年：2014
- 卷：42
- 期：Complete
- 页码：8-13
- 全文大小：2238 K
文摘
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3D air speed distribution is analysed inside a cooling duct of a display cabinet.
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Air velocity is measured by Stereoscopic PIV technique.
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Experimental data are used to validate a CFD model.
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It is shown that experimentally determined boundary conditions are essential.