Zerrendatu honen arabera: egilea "Yasnou, V."
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A comprehensive study of diffusion, thermodiffusion, and Soret coefficients of water-isopropanol mixtures
Mialdun, Aliaksandr; Yasnou, V.; Shevtsova, Valentina; Königer, A.; Kohler, W.; Alonso de Mezquia, David; Bou-Ali, M. Mounir (AIP Publishing, 2012)We report on the measurement of diffusion (D), thermodiffusion (DT), and Soret (ST) coefficients in water-isopropanol mixtures by three different instrumental techniques: thermogravitational column in combination with ... -
Digital Interferometry Applied to Thermogravitational Technique
Lapeira, Estela; Aristimuño, Patxi Xabier; Bou-Ali, M. Mounir (Springer, 2018)In this work, we have applied Optical Digital Interferometry approach to thermogravitational micro-column technique. By the new analysis, we examine the entire height of the micro-column and determine the complete concentration ... -
Effect of the supporting disks shape on nonlinear flow dynamics in a liquid bridge
Gaponenko, Yuri; Yasnou, V.; Mialdun, Aliaksandr; Nepomnyashchy, Alexander; Shevtsova, Valentina (AIP Publishing, 2021)The stability of convective flows in a non-homogeneous temperature field is affected by the shape of the container hosting the fluid. We present a nonlinear two-phase computational study of convection in a liquid bridge ... -
Investigation of diffusive and optical properties of vapour-air mixtures: The benefits of interferometry
Shevtsova, Valentina (Elsevier Ltd., 2021)While interferometry has been widely used for diffusion measurements in liquid mixtures, it was hardly applied so far to vapour-gas mixtures. The present work aims to bridge this gap. Using an improved Mach–Zehnder ...
