Abstract: A set of wind and temperature profile formulas are derived for the constant-flux atmospheric boundary layer in lapse stratification. These formulas imply a relationship between the eddy transfer coefficient ratio, KH/KM, ...

Abstract: No abstract available.

Abstract: No abstract available.

Abstract: The spectral dependence and numerically estimated values of Kraichnan's numerically determined effective eddy viscosity in a test field model of two- and three- dimensional isotropic flow are compared to those of a ...

Abstract: The advection-diffusion equation is often solved by implicit finite-difference schemes that are unconditionally stable when the grid interval is uniform. When such schemes are generalized to account for nonuniform grid ...

Abstract: A numerical analysis of the nonlinear heat diffusion equation has been carted out to bring to light a heretofore little-understood type of instability that can be encountered in many numerical modeling applications. The ...

Abstract: A procedure is given here that allows two finite-difference schemes having dissimilar time-differencing operators (say, a horizontal advection-diffusion scheme and a vertical diffusion scheme) to be merged into a single ...

Abstract: Average statistics for periods of large positive 500 mb height anomalies are compared to statistics for all other situations using NMC data for the 15 Januaries from 1963 to 1977. The 500 mb heights and geostrophic ...

Abstract: The effects on surface-layer temperature, pressure, and circulation of flow regimes defined from parameters related to the midtropospheric flow are examined for Northern Hemisphere (NH) winter. Interregime contrasts ...