Research Interests

  • Computational Fluid Dynamics (CFD) and Computational Aeroacoustics (CAA);
  • Geometry modeling and grid generation, viscous adaptive Cartesian grid methods;
  • Overset (Chimera) grid methods, conservative Chimera;
  • Parallel computing on distributed memory architectures and GPUs;
  • High-order methods for unstructured grids, moving boundary problems;
  • Large eddy simulation and direct numerical simulation of turbulence and transition;
  • Wind turbines.

Research Projects

  • High-Order Discontiunuous Methods (SV/SD/DG/CPR) for the Navier-Stokes Equations;
  • Large eddy simulation, SGS and wall models;
  • Parallel algorithms on extreme scale computers;
  • Adaptive Cartesian/Prism Grid Method for Moving Boundary Flow Problems;
  • Level-Set Method for Adaptive Cartesian Grids for Interface Capturing;
  • Direct Simulation of Surface Roughness Effects Using RANS and DES Approaches;
  • Helicopter Quieting
  • Gas-Particle Flow Computation

Funding Agencies