Main Title |
Monte Carlo Simulation of Two-Particle Relative Diffusion Using Eulerian Statistics: Extended Abstract. |
Author |
Lee, J. T. ;
Stone, G. L. ;
Lawson, R. E. ;
Shipman, M. ;
|
CORP Author |
Los Alamos National Lab., NM. ;Northrop Services, Inc., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. |
Year Published |
1985 |
Report Number |
EPA/600/D-85/231; |
Stock Number |
PB86-116548 |
Additional Subjects |
Monte Carlo methods ;
Particles ;
Air pollution ;
Mathematical models ;
Turbulent flow ;
Sources ;
Plumes ;
Transport properties ;
Sources ;
Atmospheric diffusion ;
Tracer studies
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB86-116548 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
8p |
Abstract |
A Monte Carlo technique for the simulation of two-particle relative diffusion is developed using the Eulerian statistical properties of the turbulence. Numerical results are presented which clarify the role of interparticle velocity correlations and reveal the importance of an Eulerian parameter that is not present in Lagrangian theories of relative diffusion. Data on the absolute diffusion and meandering of a plume in a field of grid-generated wind tunnel turbulence are presented. These data are in good agreement with the Monte Carlo simulations. |
Supplementary Notes |
Prepared in cooperation with Northrop Services, Inc., Research Triangle Park, NC. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. |
PUB Date Free Form |
Oct 85 |
Category Codes |
4A; 68A; 55E |
NTIS Prices |
PC A02/MF A01 |
Primary Description |
600/09 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
601715975 |
Origin |
NTIS |
Type |
CAT |