I work at NCAR as a computational scientist with focus on the development of scalable numerical algorithms for global atmospheric modeling. My research interest includes conservative discretization schemes based on semi-Lagrangian methods, high-order Galerkin (continuous or discontinuous) methods and finite-volume methods. Currently I am working on the development of a non-hydrostatic model on the cubed-sphere by extending NCAR's HOMME (high-order method modeling environment) hydrostatic dynamical core.
Conservative Semi-Lagrangian Methods[pap1] [pap2] [pap3]
Spherical Advection Problems & Benchmark Tests[pap1] [pap2] [pap3]
Shallow Water Models on the Cubed-Sphere[pap1] [pap2] [pap3]
Dynamical Core development (Hydrostatic & Nonhydrostatic)[pap1] [pap2] [pap3]
Efficient Time-Stepping Methods[pap1] [pap2]
High-Order Discretization Based on FV and DG Methods[pap1] [pap2] [pap3] [pap4]