Expertise Computational Geophysics Computational Hydrology Computational Models, Algorithms Coupled ProcessesFractures and Faults GeomechanicsNumerical Modeling Permeability and Porosity Rock Physics and Coupled Dynamics Hydraulic Fracturing Awards Brain Korea 21 Fellowship, Korea Research Foundation, 2006-2010 Graduate Research Fellowship, Yonsei University, 2004-2006 Merit-based Scholarship, Yonsei University, 2002-2003 Merit-based Scholarship, Yonsei University, 1999-2001