Accession Number:

AD0860401

Title:

On Turbulent Diffusion in the Ground Layer of Air. Part II,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Personal Author(s):

• Yordanov, Dimitur

Report Date:

1968-12-16

Pagination or Media Count:

29.0

Abstract:

The report is a continuation of a theoretical paper on vertical diffusion in the atmospheric surface boundary layer two-layer problem published by the author in 1965 Bulgarian Academy of Sciences. Geophysical Institute. Trudy, no. 6, 1965. An asymptotic presentation is given for formulas which take into account short and long periods of diffusion. It is shown that the use of these formulas and related tables makes it possible to generalize the results obtained for instances of diffusion from point sources in the atmospheric boundary layer. Author

Descriptors:

• *ATMOSPHERIC MOTION)
• (*MICROMETEOROLOGY
• DIFFUSION
• BOUNDARY LAYER
• EQUATIONS
• WIND
• BULGARIA

Subject Categories:

• Atmospheric Physics
• Meteorology

Distribution Statement:

APPROVED FOR PUBLIC RELEASE