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Titolo:
ESTIMATION OF AIR-QUALITY BY 3-DIMENSIONAL AIR SIMULATION-MODEL - (EFFECT OF LOW-EMISSION VEHICLES ON AIR-QUALITY IMPROVEMENT IN THE GREATER LOS-ANGELES AREA)
Autore:
YOSHIKAWA Y; KUNIMI H; ISHIZAWA S;
Indirizzi:
NISSAN MOTOR CO LTD,DEPT SYST ENGN,1 NATSUSHIMA CHO YOKOSUKA KANAGAWA237 JAPAN NISSAN MOTOR CO LTD,NISSAN RES CTR YOKOSUKA KANAGAWA 237 JAPAN GUNMA COLL TECHNOL,DEPT MECH ENGN MAEBASHI GUMMA 371 JAPAN
Titolo Testata:
JSME international journal. Series B, fluids and thermal engineering
fascicolo: 3, volume: 39, anno: 1996,
pagine: 647 - 652
SICI:
1340-8054(1996)39:3<647:EOAB3A>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Keywords:
ENVIRONMENTAL ENGINEERING; EXTERNAL FLOW; COMPUTATIONAL FLUID DYNAMICS; CHEMICAL REACTION; EMISSION; LOW-EMISSION VEHICLES; OZONE FORMATION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
10
Recensione:
Indirizzi per estratti:
Citazione:
Y. Yoshikawa et al., "ESTIMATION OF AIR-QUALITY BY 3-DIMENSIONAL AIR SIMULATION-MODEL - (EFFECT OF LOW-EMISSION VEHICLES ON AIR-QUALITY IMPROVEMENT IN THE GREATER LOS-ANGELES AREA)", JSME international journal. Series B, fluids and thermal engineering, 39(3), 1996, pp. 647-652

Abstract

The effect of the introduction of low-emission vehicles on air quality improvement in the South Coast Air Basin (SCAB) around the Greater Los Angeles area in California is studied using a three-dimensional numerical simulation model which solves the urban-scale atmospheric diffusion equations and photochemical reactions. The results indicate that replacing all the light duty vehicles (LDVs) with ZEV, which satisfy the strictest regulations, will reduce the total mass emission from automobiles (CO by 83%, NOx by 66%, and ROG by 85%). shown. Replacement of LDVs with 1994 regulation level vehicles, TLEV, LEV and ZEV, will reduce the maximum ozone concentration by 14%, 17%, 18% and 20%, respectively.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 06/04/20 alle ore 00:51:08