On The Propagation And Stability Of Hydro Magnetic Inertial Gravity Waves

Abstract

The properties of hydro-magnetic-intertial-gravity waves are studied in an incompressible, isothermal and diffusions fluid. Using the WKBJ solution the dispersion relation governing the wave motion is studied geometrically. Attention is given to slow hydro magnetic inertial-gravity waves (MAC waves). Also the stability and over-reflex ion of hydro magnetic-intertial-gravity waves are discussed both at the current-sheet and the linear magnetic shear and the similarity in properties of the current-sheet and the shear layer is examined