| 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 |
|
| 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 |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA 600-4-75-016a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| 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." |
