Multiphase Flow Physics and Modeling

• Reible, D.D. and H. Illangasekare, 1990. Infiltration of immiscible contaminants in the unsaturated zone, Groundwater, 28(5), p 685692.
• Reible, D.D. and H. Illangasekare, 1989. Subsurface processes of non-aqueous phase contaminants, Reviewed book chapter in Intermedia Pollutant Transport Modeling and Field Measurement, Ed. David Owen and Issac Keplan, Plenum   Press, 237254.
• Reible D.D., M.E. Malhiet and H. Illangasekare, 1989. Modeling of gasoline fate and transport in the unsaturated zone, Jour. of Hazardous Material, 22, 359376.
• Illangasekare, T., Znidarcic, D., Al_Sheridda, , and .Reible, D.D., 1991. Multiphase flow in porous media, Centrifuge 91, Proc. of the  International Conference  Centrifuge 91, Eds. Ko and McLean, 517523,m 1991.
• Illangasekare, H., Armbruster, E.J., Yates, D.N and Wald, J., 1992. Laboratory evaluation of conventional multiphase flow models, Computational Methods in Water Resources XI , Vol. 2: Mathematical Modeling in Water Resources, Ed. Russel, Ewing, Brebbia, Gray and Pinder, Elsevier Applied Science, 289-296.
• Illangasekare, H., D.N. Yates and E.J. Armbruster, 1995. Effect of heterogeneity on transport and entrapment of non aqueous phase waste products in aquifers: an experimental study, ASCE J. of Env. Eng., 121(8), 572-579,.
• Held R.J., and H. Illangasekare, 1995.  Fingering of dense non-aqueous phase liquids in porous media 1. Experimental Investigation,  Water Resources Resh., 31(5),1213-1222.
• Held R.J. and H. Illangasekare. 1995. Fingering of dense non-aqueous phase liquids in porous media 2.Analysis and classification. Water Resources Resh., 31(5), 1223-1231.
• Illangasekare, H., J. L. Ramsey, K.H. Jensen and M. Butts, 1995. Experimental study of movement and distribution of dense organic contaminants in heterogeneous aquifers, J. of Contaminant Hydrology, 20, 1-25.
• T and T.H. Illangasekare (2000). Effect of groundwater flow dimensionality on mass transfer from entrapped nonaqueous phase liquids, Water Res. Resh, 36(4),971-979.
• Barth, G., H. Illangasekare, H. Rajaram and M. Hill, 2003. Demonstration of solute flux sensitivity to entrapped non aqueous phase liquids: intermediate-scale experiments in heterogeneous porous media, J. of Contaminant Hydrology, 67 (2003) 247– 268.
• Kechavarzi, C., Soga, K., and Illangasekare, T.H., Two-dimensional laboratory simulation of LNAPL infiltration and redistribution in the vadose zone, Journal of Contaminant Hydrology, 76, 211-233.
• Moreno-Barbero, E. and H. Illangasekare, 2005. Simulation and performance assessment of partitioning tracer tests in heterogeneous aquifers, Environmental & Engineering Geoscience, Vol. XI, No. 4, pp395-404.
• Moreno-Barbero, E, and H. Illangasekare, 2006. Influence of pool morphology on the performance of partitioning tracer tests: evaluation of the equilibrium assumption, Water Resources Resh., 42, W04408, pp11. doi:10.1029/2005WR004074, 2006
• Moreno_Barbero, E., S. Saenton and H. Illangasekare, 2007. The effect of DNAPL source zone architecture on the performance of partitioning tracer tests: intermediate scale investigation, Vadose Zone J 6:725-734
• Fucik, R, J. Miyska, M. Benes and H. Illangasekare, 2007. An improved semi-analytical solution for verification of numerical models of two-phase flow, Vadose Zone J. 2007 6: 93-104
• Saenton, S and H. Illangasekare, 2007. Up-scaling of mass transfer rate coefficient for the numerical simulation of DNAPL dissolution in heterogeneous aquifers, Water Resources Resh. 43, W02428.
• Fagerlund, F., H. Illangasekare, and A. Niemi, 2007. Nonaqueous-Phase Liquid Infiltration and Immobilization in Heterogeneous Media: 1. Experimental Methods and Two-Layered Reference,                                                                                                                         Vadose Zone J. 6: 471-482.
• Fagerlund, F, H. Illangasekare, and A. Niemi , 2007. Nonaqueous-Phase Liquid Infiltration and Immobilization in Heterogeneous Media: 2. Application to Stochastically Heterogeneous Formations, Vadose Zone J. 2007 6: 483-495
• Mikyška J. and Illangasekare T.H., 2007. Application of a multiphase flow code for investigation of influence of capillary pressure parameters on two-phase flow. Kybernetika Vol. 43 (2007), No. 6, 831—840
• Fagerlund, F., A. Niemi, and H. Illangasekare (2008), Modeling of non-aqueous phase liquid (NAPL) migration in heterogeneous saturated media: Effects of hysteresis and fluid immobility in constitutive relations, Water Resour. Res., 44, W03409, doi:10.1029/2007WR005974.
• Fučík R., Mikyška J., Illangasekare T.H. and Beneš M. Semi-Analytical Solution for Two-Phase Flow in Porous Media with a Discontinuity, Vadose Zone Journal 7:1001–1007 (2008), ISSN 1539-1663.
• Mikyška J., Beneš M. and Illangasekare T.H. Numerical Investigation of NAPL Behavior at Heterogeneous Sand Layers Using VODA Multiphase Flow Code, Journal of Porous Media Volume 12, Issue 7 (2009), 685-694, ISSN 1091-028X.
• Beneš M., Fučík R., Mikyška J., and Illangasekare T.H. Analytical and Numerical Solution for One-Dimensional Two-Phase Flow in Homogeneous Porous Medium, Journal of Porous Media, Volume 12, Issue 12 (2009) 1139-1152, ISSN 1091-028X.
• Wilking B.T, Rodriguez D.R,and Illangasekare T. H., 2013. Experimental study of the effects of DNAPL distribution on mass rebound, Ground Water.  51(2):229-36. doi: 10.1111/j.1745-6584.2012.00962.
• Liua, Y., H. Illangasekare, P. K. Kitanidisa, 2014. Long-term mass transfer and mixing-controlled reactions of a DNAPL plume from persistent residuals, Journal of Contaminant Hydrology, 157,  pages 11-24
• Fuˇcík, R., H. Illangasekare, M.l Beneš, 2016. Multidimensional self-similar analytical solutions of two-phase flow in porous media, Adv. In Water Res. , (90) 51–56.