Numerical simulation of transitional and turbulent flows, turbulence and heat-transfer control, numerical algorithms for computational physics.

Google Scholar page

Stanford, 1978

• Member, National Academy of Engineering
• Fellow, AIAA
• Fellow, American Physical Society
• Exceptional Scientific Achievement Medal, NASA
• Julien Allen Award for Best Scientific Paper, NASA
• Otto Laporte Award for Fluid Dynamics Research, American Physical Society
• Ho-Am Prize in Engineering, the Ho-Am Foundation