© 1976 by Oxford University Press
THE REFLECTION OF INTERNAL GRAVITY WAVES FROM A SHEAR LAYER
( Department of Mathematics, University of Melbourne Parkville, Victoria 3052, Australia )
The paper discusses the reflection of an internal gravity wave from a region containing a shear flow, and also a varying BruntsVäisälä frequency. The problem is considered in the linear context, and in the short wavelength limit, using a recently developed theory of R. E. Meyer (1). The reflection coefficient is determined for the case when the shear layer contains a critical layer, and also for the case when there is no critical layer.