An efficient HLL-based scheme for capturing contact-discontinuity in scalar transport by shallow water flow. - Sooncheol Hwang; Sangyoung Son (Commun. Nonlinear Sci. Numer. Simul., 2023)

A GPU-accelerated numerical model for nearshore scalar transport by dispersive shallow water flows. - Sooncheol Hwang; Patrick J. Lynett; Sangyoung Son (Comput. Phys. Commun., 2025)