Gregory Ivey

Parameterization of turbulent fluxes and scales using homogeneous sheared stably stratified turbulence simulations

Laboratory experiments on stably stratified grid turbulence have suggested that turbulent diffusivity

Vertical mixing due to the breaking of critical internal waves on sloping boundaries

\kappa_\rho

Magma-mixing and the dynamics of withdrawal from stratified reservoirs

can be expressed in terms of a turbulence activity parameter

Experiments on mixing due to internal solitary waves breaking on uniform slopes

\epsilon/\nu N^2

On the Nature of Turbulence in a Stratified Fluid. Part II: Application to Lakes

, with different power-law relations appropriate for different levels of

The degeneration of large-scale interfacial gravity waves in lakes

\epsilon/\nu N^2

Experiments on transient natural convection in a cavity

. To further examine the applicability of these findings to both a wider range of the turbulence intensity parameter

Measurements of diapycnal diffusivities in stratified fluids

\epsilon/\nu N^2

Upwelling on the south-west coast of Australia—source of the Capes Current?

and different forcing mechanisms, DNS data of homogeneous sheared stratified turbulence generated by Shih et al. (2000) and Venayagamoorthy et al. (2003) are analysed in this study. Both scalar eddy diffusivity

Density and viscosity gradients in zoned magma chambers, and their influence withdrawal dynamics

\kappa_\rho