학술논문

Single-point closures in a neutrally stratified boundary layer.
Document Type
Article
Source
Journal of the Atmospheric Sciences. 10/15/93, Vol. 50 Issue 20, p3366. 14p. 32 Graphs.
Subject
*ATMOSPHERIC boundary layer
*INTEGRAL closure
*TURBULENT diffusion (Meteorology)
Language
ISSN
0022-4928
Abstract
Compares the pressure distribution terms with suggested closures often employed in atmospheric boundary-layer models. Dissipation time and length scales; Large-eddy simulation (LES) code; Simulated flow; LES results for second moment budgets; Dissipation-term closures; Slow and rapid contributions to the pressure terms; Eddy diffusivity approach.