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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;
• 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;
• 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

• AFOSR
• DOE
• NSF
• Navy
• DARPA
• JAXA
• DOI

Last Revision: Aug. 14, 2011

Send your comments to zjw (zjw@iastate.edu)