Abstract: Within the context of statistical homogeneity, we examine geostrophic turbulence, employing a simple,eddy-damped closure. We find for decaying turbulence that high wavenumbers tend toward three-dimensional isotropy, as ...

Abstract: By means of the statistical theory of turbulence, we analyze the proposal advanced recently by Owens (1979) that the small-scale Eulerian acceleration is accurately predicted by a Taylor frozen field hypothesis. We show ...

Abstract: Computer simulators are made of the growth of the difference-velocity field for pairs of realizations of isotropic, three-dimensional turbulence at Reynolds number R&lambda≈40. The simulations involve full-scale integration ...