Título
Digital Interferometry Applied to Thermogravitational TechniqueFecha de publicación
2018Otras instituciones
Université Libre de BruxellesVersión
Preprint en revisiónTipo de documento
ArtículoArtículoIdioma
engDerechos
© 2018 Springer Science Business Media B.V.Acceso
Acceso abiertoVersión de la editorial
https://doi.org/10.1007/s12217-018-9632-7Publicado en
Microgravity Science and Technology Vol. 30. Nº 5. Pp. 635–641. October, 2018Primera página
635Última página
641Editorial
SpringerPalabras clave
ThermodiffusionBinary mixtures
Thermogravitational microcolumn
Optical digital interferometry
Resumen
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 ... [+]
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 profile inside. The measurements were carried out by two lasers with different wavelength λ = 633nm and λ = 470nm. The system was validated with binary subsystems of the THN-IBB-C12 ternary mixture at equal mass fractions. The results were compared with values of Benchmark Fontainebleau and they showed an excellent agreement. [-]
Sponsorship
Gobierno Vasco-Eusko JaurlaritzaID Proyecto
info:eu-repo/grantAgreement/GV/Ikertalde Convocatoria 2016-2021/IT1009-16/CAPV/Mecánica de fluidos/Colecciones
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