An experimental study on the near flow field of a round jet affected by upstream multi-lateral side-jet

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• 作者：Chia X. Thong ; ^{chia.thong@adelaide.edu.au} ; Bassam B. Dally ; Cristian H. Birzer ; Peter A.M. Kalt ; Eyad R. Hassan
• 关键词：Jets in confined cross-flow ; Mixing ; Turbulent jet flow ; Multilateral jet
• 刊名：Experimental Thermal and Fluid Science
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：82
• 期：Complete
• 页码：198-211
• 全文大小：2934 K
• 卷排序：82

文摘

Multilateral jet mixing is proposed as a means of turbulent flame control method. PLIF and PIV is used to study flow and mixing field. Flow profiles for different parameters are shown and discussed. Side-jet momentum ratio has an effect on centreline flow turbulence and decay. Side-jets have significant effect on the turbulent jet’s near-field profile.