Email this article Effect of gas flow velocity on convection in a horizontal evaporating liquid layer
- Authors: Lyulin Y.V.1,2, Kreta A.S.2, Kabov O.A.2,3
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Affiliations:
- Center for Energy Science and Technology
- Kutateladze Institute of Thermophysics SB RAS
- Novosibirsk State University
- Issue: Vol 26, No 1 (2019)
- Pages: 133-138
- Section: Article
- URL: https://journals.rcsi.science/1531-8699/article/view/218247
- DOI: https://doi.org/10.1134/S086986431901013X
- ID: 218247
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Abstract
The structure of convective flows in a horizontal evaporating layer of liquid (ethanol) was studied experimentally depending on the velocity of gas (air) flowing near the interface. Using the PIV method, we measured distribution of the two-dimensional velocity field and visualized the convective flows in a liquid layer. The existence of a vortex flow structure in an evaporating liquid layer, when the interface moves towards the gas flow, was proved.
About the authors
Yu. V. Lyulin
Center for Energy Science and Technology; Kutateladze Institute of Thermophysics SB RAS
Author for correspondence.
Email: Y.Lyulin@skoltech.ru
Russian Federation, Moscow; Novosibirsk
A. S. Kreta
Kutateladze Institute of Thermophysics SB RAS
Email: Y.Lyulin@skoltech.ru
Russian Federation, Novosibirsk
O. A. Kabov
Kutateladze Institute of Thermophysics SB RAS; Novosibirsk State University
Email: Y.Lyulin@skoltech.ru
Russian Federation, Novosibirsk; Novosibirsk
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