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Local study of pollutants dispersion by a real time tracer method; Etude locale de la dispersion de polluants par une methode de tracage en temps reel

Conference:

Abstract

It is possible to use a Gaussian mathematical model of atmospheric dispersion for calculating atmospheric transfer coefficient (ATC) in long range model, but for proximity models, an experimental model using a tracer technic has to take in account ground effects and natural or artificial obstacles. SF{sub 6} tracer method gives the true plume ground trace in real time. The measured ATC shows a larger ground trace, lower concentration in the axis, and a displacement of the maximum concentration with regard to wind axis in comparison with the calculated ATC. (A.B.). 14 refs., 4 figs., 1 tab.
Publication Date:
Dec 31, 1992
Product Type:
Conference
Report Number:
CEA-CONF-11528; CONF-920978-
Reference Number:
SCA: 070601; 420400; PA: AIX-25:002721; EDB-94:012065; ERA-19:003373; NTS-94:014056; SN: 93001120266
Resource Relation:
Conference: 9. world clean air congress and exhibition,Montreal (Canada),2 Sep 1992; Other Information: PBD: 1992
Subject:
07 ISOTOPES AND RADIATION SOURCES; 42 ENGINEERING; POLLUTANTS; ENVIRONMENTAL TRANSPORT; SULFUR FLUORIDES; TRACER TECHNIQUES; AIR POLLUTION; PLUMES; REAL TIME SYSTEMS; 070601; 420400; SITING; HEAT TRANSFER AND FLUID FLOW
OSTI ID:
10109560
Research Organizations:
CEA Centre d`Etudes de Fontenay-aux-Roses, 92 (France). Dept. de Protection de l`Environnement et des Installations
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Other: ON: DE94608972; TRN: FR9303728002721
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
FRN
Size:
12 p.
Announcement Date:
Jun 30, 2005

Conference:

Citation Formats

Faivre-Pierret, R X, Sestier-Carlin, R, and Berne, P. Local study of pollutants dispersion by a real time tracer method; Etude locale de la dispersion de polluants par une methode de tracage en temps reel. France: N. p., 1992. Web.
Faivre-Pierret, R X, Sestier-Carlin, R, & Berne, P. Local study of pollutants dispersion by a real time tracer method; Etude locale de la dispersion de polluants par une methode de tracage en temps reel. France.
Faivre-Pierret, R X, Sestier-Carlin, R, and Berne, P. 1992. "Local study of pollutants dispersion by a real time tracer method; Etude locale de la dispersion de polluants par une methode de tracage en temps reel." France.
@misc{etde_10109560,
title = {Local study of pollutants dispersion by a real time tracer method; Etude locale de la dispersion de polluants par une methode de tracage en temps reel}
author = {Faivre-Pierret, R X, Sestier-Carlin, R, and Berne, P}
abstractNote = {It is possible to use a Gaussian mathematical model of atmospheric dispersion for calculating atmospheric transfer coefficient (ATC) in long range model, but for proximity models, an experimental model using a tracer technic has to take in account ground effects and natural or artificial obstacles. SF{sub 6} tracer method gives the true plume ground trace in real time. The measured ATC shows a larger ground trace, lower concentration in the axis, and a displacement of the maximum concentration with regard to wind axis in comparison with the calculated ATC. (A.B.). 14 refs., 4 figs., 1 tab.}
place = {France}
year = {1992}
month = {Dec}
}