Past and Present Research Topics

1. Tropical cyclone formation and dynamics
2. Infrasound of tornadoes and convective storms
3. Spontaneous imbalance (inertia-gravity wave radiation from vortices)
4. Critical layers
5. Fundamental vortex dynamics
6. Statistical hydrodynamics
7. Self-organization of 2D and 3D-geostrophic turbulence
8. Nonneutral plasma physics
9. Magnetohydrodynamics
10. Granular mechanics (sandpile physics)