"Inertially Unstable Currents and Internal Waves" In the ocean, inertial instability is thought to be the primary mechanism that maintains anticyclonic shears and vortices at stable and marginally stable values. This project will utilize a series of numerical simulations to study the evolution of inertial instability in detail. Theoretical predictions will be made for the occurrence and physical location of the instabilities initial growth from a variety of ocean models of vortices and currents. Both methods will be used to help determine the nature of the internal wave radiation that is generated by the inertial instability. Analytical and numerical work will then be undertaken to investigate the complex behavior of packets of dimensions and amplitudes consistent with the oceanic investigations.

Agency
National Science Foundation (NSF)
Institute
Division of Ocean Sciences (OCE)
Type
Standard Grant (Standard)
Application #
0128991
Program Officer
Eric C. Itsweire
Project Start
Project End
Budget Start
2002-04-15
Budget End
2006-09-30
Support Year
Fiscal Year
2001
Total Cost
$205,669
Indirect Cost
Name
University of Hawaii
Department
Type
DUNS #
City
Honolulu
State
HI
Country
United States
Zip Code
96822