A non-dimensional oscillation parameter describing interactive influence of oscillation frequency and velocity amplitude ratio for use in pulsatile flows

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• 作者：Emrah Ö ; zahi ; ^{ozahi@gantep.edu.tr}Author Vitae ; Melda Ö ; zdinç ; Ç ; arpınlıoğlu ^{melda@gantep.edu.tr}Author Vitae
• 关键词：Pulsatile pipe flow ; Time-averaged Reynolds number ; Oscillating Reynolds number ; Womersley number ; Velocity amplitude ratio
• 刊名：Measurement
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：99
• 期：Complete
• 页码：36-43
• 全文大小：1169 K
• 卷排序：99

文摘

The interactive influences of ω′ and A1 on Reta,crit and Reos,crit. A new non-dimensional interactive oscillation number, Ios=ω′/A1. Flow regime classification at onset of transition in pulsatile pipe flows by Ios=ω′/A1.