| Main Title |
Lagrangian Statistical Simulation of Concentration Mean and Fluctuation Fields. |
| Author |
Sawford, B. L. ;
|
| CORP Author |
American Meteorological Society, Boston, MA. ;Commonwealth Scientific and Industrial Research Organization, Aspendale (Australia). Div. of Atmospheric Research.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. |
| Year Published |
1985 |
| Report Number |
EPA/600/J-85/332; |
| Stock Number |
PB86-169950 |
| Additional Subjects |
Simulations ;
Concentration(Composition) ;
Models ;
Reprints ;
Lagrangian functions
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB86-169950 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
16p |
| Abstract |
Langrangian statistical (Monte Carlo) simulations of the mean and fluctuating concentration fields due to turbulent dispersion are critically reviewed. Attention has been restricted to work in which particle trajectories are modeled directly, which in effect means simulations based on the Langevin equation (or in finite difference form, Markov-chains) and its generalization. The material covered has been selected and presented so as to achieve an orderly progression from simple to more complex turbulent flows. At present this field involves many heuristic modeling assumptions and an attempt is made to justify some of these by appeal to special and limiting cases. |
| Supplementary Notes |
Pub. in Jnl. of Climate and Applied Meteorology, v24 n11 p1152-1166 Nov 85. Prepared in cooperation with Commonwealth Scientific and Industrial Research Organization, Aspendale (Australia). Div. of Atmospheric Research. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Lagrangian Statistical Simulation of Concentration Mean and Fluctuation Fields. |
| PUB Date Free Form |
c1985 |
| Category Codes |
20J; 20H; 46 |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/09 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
612920232 |
| Origin |
NTIS |
| Type |
CAT |
