In-Line Particulate Transport and Dispersion Modeling Using the Regional Atmospheric Modeling System - Brossura

Englert, John W.

 
9781288368594: In-Line Particulate Transport and Dispersion Modeling Using the Regional Atmospheric Modeling System
Brossura
ISBN 10: 1288368593 ISBN 13: 9781288368594
Casa editrice: British Library, Historical Print Editions, 2012

Sinossi

There are a number of analytical and semi-empirical models that describe the behavior of particulate matter in the atmosphere. Many of these require modification for all types of weather, dry versus wet deposition, and overall effects can be quite non-linear. Rainfall (rate, drop size, etc.), snowfall (rate, flake size, etc.), humidity, pressure, temperature, and combination of these greatly affect particle settling and washout rates. To that end, a method for tracking released constituents using the Regional Atmospheric Modeling System (RAMS) microphysics package is developed by modifying one of the hydrometeor categories (hail) in the microphysics package. The RAMS microphysics package allows the investigator to change the formulation of the parameterization scheme of the model for different applications, such as a regional-scale numerical study versus a small continental cumulus simulation. In this study, four test simulations are conducted, two with precipitation and two during dry conditions, each with two different mean particle sizes.

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Editore
British Library, Historical Print Editions
Data di pubblicazione
2012
Lingua
Inglese
ISBN 10 
1288368593
ISBN 13 
9781288368594
Rilegatura
Copertina flessibile
Numero di pagine
84
Contatto del produttore
non disponibile
Persona responsabile
gpsr@libri.de
gpsr@libri.de

Friedensallee 273
Hamburg
22763
Germania