عنوان
پدید آورنده
موضوع
رده
TA347.F5 P543 1999
TA347
.
F5
P543
1999
کتابخانه
محل استقرار
INTERNATIONAL STANDARD BOOK NUMBER
(Number (ISBN
2746200570
(Number (ISBN
9782746200579
NATIONAL BIBLIOGRAPHY NUMBER
Number
b617257
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
A zooming technique for wind transport of air pollution
General Material Designation
[Book]
First Statement of Responsibility
P J F Berkvens
.PUBLICATION, DISTRIBUTION, ETC
Name of Publisher, Distributor, etc.
Hermes
Date of Publication, Distribution, etc.
1999
SUMMARY OR ABSTRACT
Text of Note
In air pollution dispersion models, typically systems of millions of equations that describe wind transport, chemistry and vertical mixing have to be integrated in time. To have more accurate results over specific fixed areas of interest---usually highly polluted areas with intensive emissions---a local grid refinement or zoom is often required. For the wind transport part of the models, i.e.\ for finite volume discretizations of the transport equation, we propose a zoom technique that is positive, mass-conservative and allows to use smaller time steps as enforced by the CFL restriction in the zoom regions only.
LIBRARY OF CONGRESS CLASSIFICATION
Class number
TA347
.
F5
Book number
P543
1999
PERSONAL NAME - PRIMARY RESPONSIBILITY
P J F Berkvens
PERSONAL NAME - ALTERNATIVE RESPONSIBILITY
D Haenel
F Benkhaldoun
J G Verwer
M A Botchev
P J F Berkvens
R Vilsmeier
W M Lioen
ELECTRONIC LOCATION AND ACCESS
Electronic name
مطالعه متن کتاب [Book]
Y
