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Main Title Turbulence modeling and its application to atmospheric diffusion. Part I, Recent program development, verification, and application /
Author Lewellen, W. S. ; Teske., M.
Other Authors
Author Title of a Work
Teske, Milton E.
Calder, Kenneth L.
CORP Author Aeronautical Research Associates of Princeton, Inc., N.J.;Environmental Sciences Research Lab., Research Triangle Park, N.C. Meteorology and Assessment Div.
Publisher Environmental Sciences Research Laboratory,
Year Published 1975
Report Number EPA-600/4-75-016a; ARAP-254-Pt-1; EPA-68-02-1310
Stock Number PB-253 450
OCLC Number 769114079
Subjects Atmospheric turbulence--Mathematical models ; Atmospheric diffusion ; Air--Pollution
Additional Subjects Atmospheric diffusion ; Turbulent flow ; Air pollution ; Boundary layer ; Mathematical models ; Turbulent boundary layer ; Two dimensional flow ; Dispersing ; Estimates ; Correlation techniques ; Atmospheric boundary layer
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 600-4-75-016a Headquarters Library/Washington,DC 12/27/2011
NTIS  PB-253 450 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vi, 79 p. : ill. ; 28 cm.
Abstract The report details the progress made at A.R.A.P. during fiscal year 1975 towards the goal of developing a viable computer model based on second-order closures of the turbulent correlation equations for predicting the fate of nonchemically reacting contaminants released in the atmospheric boundary layer. The invariant turbulent model discussed in previous reports has been further verified by new comparisons between model predictions and experimental observations. Model capability has been extended by increasing the dimensions of the program to permit the calculation of two-dimensional, unsteady turbulent flow. A number of practical plume calculations were made and compared with standard Gaussian plume assumptions.
Notes Includes bibliographical references. "Contract No. 68-02-1310." "Project Officer, Kenneth L. Calder." "EPA-600/4-75-016a."
Place Published Research Triangle Park, N.C.
Supplementary Notes See also Part 2, PB-253 451.
Corporate Au Added Ent Environmental Sciences Research Laboratory.
Title Ser Add Ent Research reporting series. Environmental monitoring ; EPA-600/4-75-016a.; Environmental monitoring series ; EPA-600/4-75-016a.
Alternate Title Recent program development, verification, and application
PUB Date Free Form Dec 75
Series Title Untraced Research reporting series. 4, Environmental monitoring ; EPA-600/4-75-016a\ Environmental monitoring series ; EPA-600/4-75-016a
Category Codes 13B; 04A; 68A; 55B
NTIS Prices PC A05/MF A01
BIB Level m
Cataloging Source OCLC/T
Control Number 326619481
OCLC Time Stamp 20111222081105
Language eng
Origin OCLC
OCLC Rec Leader 01616nam 2200385Ka 45020