PIV Study of behavior of interaction of twin fountains in homogenous fluid

Mahmud, Hasan, Hill, Blair, Gao, Wenfeng, Lin, Wenxian, He, Yinghe, and Armfield, Steven (2012) PIV Study of behavior of interaction of twin fountains in homogenous fluid. In: Proceedings of the 23rd International Congress of Theoretical and Applied Mechanics. FM05-048. pp. 1-2. From: ICTAM 2012: 23rd International Congress of Theoretical and Applied Mechanics, 19-24 August 2012, Beijing, China.

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Abstract

In this study the behavior of the interaction of twin fountains in a homogeneous fluid is studied experimentally using flow visualization and noninvasive PIV technique over the range of 25⩽Re⩽400 and 1⩽Fr⩽5. The results show that the behavior can be categorized into several regimes: flapping steady; bobbing/flapping/steady; flapping unsteady; bobbing/flapping unsteady; and unsteady circling, which are mapped onto a Re-Fr map.

Item ID: 24262
Item Type: Conference Item (Research - E1)
Keywords: transitional fountain; interaction of twin fountains; PIV; flapping; bobbing; unsteady
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Funders: Australian Research Council (ARC)
Date Deposited: 01 Apr 2014 01:49
FoR Codes: 09 ENGINEERING > 0915 Interdisciplinary Engineering > 091504 Fluidisation and Fluid Mechanics @ 100%
SEO Codes: 97 EXPANDING KNOWLEDGE > 970109 Expanding Knowledge in Engineering @ 100%
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