| Main Title |
Evaluation of Several Numerical Advection Schemes. |
| Author |
Schere, K. L. ;
|
| CORP Author |
Environmental Sciences Research Lab., Research Triangle Park, NC. |
| Year Published |
1983 |
| Report Number |
EPA-600/J-83-142; |
| Stock Number |
PB84-142314 |
| Additional Subjects |
Air pollution control ;
Mathematical models ;
Advection ;
Urban areas ;
Atmospheric diffusion ;
Algorithms ;
Computerized simulation ;
Reprints ;
Air quality
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB84-142314 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
14p |
| Abstract |
The evolving class of air quality simulation models (AQSM) is becoming a useful resource for air quality analysts, meteorologists, engineers and others involved in urban and regional air pollution control. These models solve a numerical approximation to the advection-diffusion equation with the addition of source emissions, sink terms and often a set of chemical reaction terms. The work described here is an attempt to evaluate several numerical methods for the solution of the advection equation that also appear practical for integration into the structure of an AQSM. |
| Supplementary Notes |
Pub. in Atmospheric Environment, v17 n10 p1897-1907 1983. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Evaluation of Several Numerical Advection Schemes. |
| PUB Date Free Form |
1983 |
| Category Codes |
13B; 9B; 4A; 68A; 55B |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/09 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
409017932 |
| Origin |
NTIS |
| Type |
CAT |
