Search Results - "Mialdun, Aliaksandr"

Soret vector for description of multicomponent mixtures by Mialdun, Aliaksandr, Bou-Ali, Mounir, Shevtsova, Valentina

“…The Soret effect describes the transport of constituent species in multicomponent mixtures that occurs due to a temperature gradient. This cross-coupling…”
Get full text

Diffusion of methane in supercritical carbon dioxide across the Widom line by Guevara-Carrion, Gabriela, Ancherbak, Sergiy, Mialdun, Aliaksandr, Vrabec, Jadran, Shevtsova, Valentina

“…Diffusion of methane diluted in supercritical carbon dioxide is studied by experiment and molecular simulation in the temperature range from 292.55 to 332.85 K…”
Get full text

Diffusion of Quinine with Ethanol as a Co-Solvent in Supercritical CO2 by Gaponenko, Yury, Mialdun, Aliaksandr, Shevtsova, Valentina

“…This study aims at contributing to quinine extraction using supercritical CO2 and ethanol as a co-solvent. The diffusion coefficients of quinine in…”
Get full text

Shear driven two-phase flows in vertical cylindrical duct by Gaponenko, Yuri, Mialdun, Aliaksandr, Shevtsova, Valentina

“…► Particle tracking velocimetry is developed for the system with deformed free surface. ► An effect of interface shape on the liquid velocity entrained by gas…”
Get full text

Analysis of the Thermal Performance of SODI Instrument for DCMIX Configuration by Mialdun, Aliaksandr, Minetti, Christophe, Gaponenko, Yuri, Shevtsova, Valentina, Dubois, Frank

“…There exists an instrument SODI (Selected Optical Diagnostic Instrument) on the ISS where series of the DCMIX (Diffusion Coefficients in Mixtures) experiments…”
Get full text

Measurement of Diffusion of Atmospheric Gases in a Liquid Perfluoro Compound by Means of an Optical Technique by Mialdun, Aliaksandr, Yasnou, Viktar, Barakhovskaia, Ella, Glushchuk, Andrey, Shevtsova, Valentina

“…We report on accurate measurements of Fickian diffusion coefficients in binary mixtures consisting of hydrofluoroether (a perfluoro compound of…”
Get full text

Thermophysical, Optical, and Mass Transport Properties of C60 Fullerene Solutions in Toluene and Tetralin by Errarte, Ane, Schraml, Marcel, Köhler, Werner, Shevtsova, Valentina, Bou-Ali, M. Mounir, Mialdun, Aliaksandr

“…We have measured isothermal and non-isothermal mass transport properties of fullerene C60 in two different organic solvents, tetralin and toluene, and compared…”
Get full text

Thermophysical, Optical, and Mass Transport Properties of C 60 Fullerene Solutions in Toluene and Tetralin by Errarte, Ane, Schraml, Marcel, Köhler, Werner, Shevtsova, Valentina, Bou-Ali, M. Mounir, Mialdun, Aliaksandr

Get full text

Coexistence Curve, Density, and Viscosity for the Binary System of Perfluorohexane + Silicone Oil by Ancherbak, Sergiy, Yasnou, Viktar, Mialdun, Aliaksandr, Shevtsova, Valentina

“…Mutual solubility (coexistence) curve, density, and dynamic viscosity data have been measured for the binary liquid system Fluorinert FC-72 + 1 cSt silicone…”
Get full text

Wall-Generated Pattern on a Periodically Excited Miscible Liquid/Liquid Interface by Shevtsova, Valentina, Gaponenko, Yuri, Yasnou, Viktar, Mialdun, Aliaksandr, Nepomnyashchy, Alexander

“…We present a new generic type of pattern generated by bounding walls on the interface between miscible liquids in a horizontally vibrated cell. The pattern is…”
Get full text

Diffusion of Quinine with Ethanol as a Co-Solvent in Supercritical CO 2 by Gaponenko, Yury, Mialdun, Aliaksandr, Shevtsova, Valentina

“…This study aims at contributing to quinine extraction using supercritical CO and ethanol as a co-solvent. The diffusion coefficients of quinine in…”
Get full text

The effect of alcohols as the third component on diffusion in mixtures of aromatics and ketones by Janzen, Tatjana, Gaponenko, Yuri, Mialdun, Aliaksandr, Guevara-Carrion, Gabriela, Vrabec, Jadran, Shevtsova, Valentina

“…With laboratory and numerical work, we demonstrate that one of the main diffusion coefficients and the smaller eigenvalue of the Fick diffusion matrix are…”
Get full text

Diffusion and Soret in Ternary Mixtures. Preparation of the DCMIX2 Experiment on the ISS by Shevtsova, Valentina, Santos, Cecilia, Sechenyh, Vitaliy, Legros, Jean Claude, Mialdun, Aliaksandr

“…We report on ground-based studies in course of preparation of the experiment DCMIX 2 (Diffusion coefficient in mixtures) to be performed on the International…”
Get full text

Open Questions on Reliable Measurements of Soret Coefficients by Mialdun, Aliaksandr, Shevtsova, Valentina

“…This study was motivated by experimental problems arising in the design of optical digital interferometry for measurements of Soret coefficients in laboratory…”
Get full text

Data quality assessment of Diffusion Coefficient Measurements in ternary mIXtures 4 (DCMIX4) experiment by Mialdun, Aliaksandr, Bou-Ali, Mounir M., Braibanti, Marco, Croccolo, Fabrizio, Errarte, Ane, Ezquerro, José Miguel, Fernández, José Javier, García-Fernández, Loreto, Galand, Quentin, Gaponenko, Yuri, Gavaldà, Fina, Köhler, Werner, Lyubimova, Tatyana, Ortiz de Zárate, José María, Rodríguez, Jacobo, Ruiz, Xavier, Ryzhkov, Ilya I., Schraml, Marcel, Shevtsova, Valentina, Van Vaerenbergh, Stephan, Yasnou, Viktar, Bataller, Henri

“…Thermodiffusion, which leads to a component separation in a mixture due to the thermal gradient, still does not have an unambiguous microscopic picture…”
Get full text

The effect of alcohols as the third component on diffusion in mixtures of aromatics and ketonesElectronic supplementary information (ESI) available: Details on experimental and computational methods (PDF). See DOI: 10.1039/c8ra01007b by Janzen, Tatjana, Gaponenko, Yuri, Mialdun, Aliaksandr, Guevara-Carrion, Gabriela, Vrabec, Jadran, Shevtsova, Valentina

“…With laboratory and numerical work, we demonstrate that one of the main diffusion coefficients and the smaller eigenvalue of the Fick diffusion matrix are…”
Get full text

Diffusion and Soret in Ternary Mixtures. Preparation of the DCMIX^sub 2^ Experiment on the ISS by Shevtsova, Valentina, Santos, Cecilia, Sechenyh, Vitaliy, Legros, Jean Claude, Mialdun, Aliaksandr

“…We report on ground-based studies in course of preparation of the experiment DCMIX^sub 2^ (Diffusion coefficient in mixtures) to be performed on the…”
Get full text

Diffusion and Soret in Ternary Mixtures. Preparation of the DCMIX sub(2) Experiment on the ISS by Shevtsova, Valentina, Santos, Cecilia, Sechenyh, Vitaliy, Legros, Jean Claude, Mialdun, Aliaksandr

“…We report on ground-based studies in course of preparation of the experiment DCMIX sub(2) (Diffusion coefficient in mixtures) to be performed on the…”
Get full text