OCE 721. Waves and Tides I. 3 Credit Hours.

The focus of this course is on the kinematics, dynamics and energetics of wave motions in the ocean and atmosphere from both theoretical and observational perspectives. We examine the internal wave spectrum ranging from the buoyancy frequency to the inertial frequency including the WKBJ scaling of the momentum by the buoyancy frequency. The IW spectrum often contains both the semidiurnal and diurnal tidal frequencies where the former is often referred to as internal tide that are excited along continental margins by barotropic tides. Within the context of normal modes, Kelvin and topographically Rossby waves are also present in this regime known as coastally trapped (also known as continental shelf waves). The course then goes into the equatorial wave guide that supports these motions (except for near-inertial motions). This is followed by the forced wave motions by atmospheric fronts and cyclones where Green’s functions are introduced.
Components: LEC.
Grading: GRD.
Typically Offered: Fall.