Flow Symmetry and Heat Transfer Characteristics of Winglet Vortex Generators Arranged in Common Flow up Configuration

The generation of longitudinal vortices is an effective method for promoting thermal performance with a relative low-pressure penalty in heat exchangers. The winglet pair can generate symmetrical longitudinal vortices on the cross-section of the channel. The heat transfer and pressure-loss character...

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Bibliographic Details
Main Authors: Kewei Song, Lu Wang, Yajun Hu, Qi Liu
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/12/2/247