E3S Web Conf.
Volume 85, 2019EENVIRO 2018 – Sustainable Solutions for Energy and Environment
|Number of page(s)||5|
|Published online||22 February 2019|
Experimental setup to study two phase flows for environmental applications
Laboratoire de Machines Hydrauliques, Université de Laval, Loc.1341 Pav. Adrien-Pouliot, Québec, QC, Canada G1V 0A6
2 National Institute for R&D in Electric Engineering ICPE-CA, 313 Splaiul Unirii, 030138, Bucharest, Romania
The air water mix is a major concern for the environmental application. This paper proposes an experimental method to accede simultaneously at the water flow velocity field and at the void fraction. Instantaneous and mean fields, as well as the evolution with the flow parameters variation are obtained in cavitation or aerated flows. This method allows a good accuracy for the flow velocity fields (2%) and void (vapours or air) contours (4%).
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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