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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/37614

Title: Exit Flow Field and Performance of Axial Flow Fans
Authors: Yen, S. C.;Lin, K. T
Contributors: 國立臺灣海洋大學:機械與機電工學系
Date: 2006
Issue Date: 2016-03-29T08:26:04Z
Publisher: ASME Journal of Fluids Engineering (American Society of Mechanical Engineering)
Abstract: Flow fields near the exit and the global performance parameters of the various types of axial flow fans are studied with Particle Image Velocimetry and a standard AMCA 210 flow bench. The fans used in this study included the shrouded, shroudless, and winglet-blade types. The velocity vectors, streamlines, vorticity contours, velocity distributions, and performances are presented and discussed. The flow patterns on the radial and axial planes show that a vortex always exists near the exit of the fans at various impeller angles. The experimental results demonstrate that the shrouded fan with winglets has the most stable flow field and the best fan performance.
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/37614
Appears in Collections:[機械與機電工程學系] 期刊論文

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