par Rahman, Mohammad Azizur;Saghir, Ziad;Galand, Quentin ;Van Vaerenbergh, Stefan
Référence Proceedings of the International Astronautical Congress, IAC, 2, page (840-843)
Publication Publié, 2012
Article révisé par les pairs
Résumé : During the current research scope, we are going to use the laser based optical digital interferometry technique using Mach-Zehnder Interferometer for measuring the diffusion coefficients. This method is non-intrusive, highly accurate and can provide a details 2-D visualization of temperature and concentration field. We have selected five binary liquid mixtures prepared from pure Decane, Dodecane, Isobutylbenzene and 1,2,3,4-Tetrahydronapthalene for 50% mass fractions. Measurement of diffusion coefficients is very important for simulation and prediction of oil reservoirs and these five binary mixtures are the representative of binary interactions between alkane, one-ring aromatic and two-ring aromatic hydrocarbons. Temperature and concentration coefficient of refractive indices of these five binary mixtures have been calculated. Copyright © (2012) by the International Astronautical Federation.