Modeling of ventilation system for vehicle tunnels by means of bond graph

Author

Nishijiri, Naoyuki ; Kawabata, Nobuyoshi ; Ishikawa, Takuji ; Tanaka, Kazuhiro

Author_Institution

Dept. of Mech. Eng., Fukui Univ., Japan

Volume

3

fYear

2000

fDate

2000

Firstpage

1544

Abstract

In this paper, modeling of the unsteady behavior of various vehicle tunnel ventilation systems by means of bond graphs is researched. In the case of a longitudinal ventilation system, modeling of jet fans, saccardo nozzle, vertical supply/exhaust shafts, and electrostatic precipitator (EP) are investigated. Besides, modeling of a partial transverse ventilation system is also discussed. The modeling of traffic ventilation force which influences exhaust pollutant concentration and longitudinal ventilation velocity is developed

Keywords

air pollution control; bond graphs; electrostatic precipitators; road traffic; ventilation; bond graph; electrostatic precipitator; exhaust pollutant concentration; jet fans; longitudinal ventilation system; longitudinal ventilation velocity; partial transverse ventilation system; saccardo nozzle; traffic ventilation force; vehicle tunnels ventilation system modelling; Bonding forces; Differential equations; Fans; Fluctuations; Mechanical engineering; Pollution; Telecommunication traffic; Traffic control; Vehicles; Ventilation;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 2000. IECON 2000. 26th Annual Confjerence of the IEEE

Conference_Location

Nagoya

Print_ISBN

0-7803-6456-2

Type

conf

DOI

10.1109/IECON.2000.972504

Filename

972504