Longitudinal Ventilation Velocity Research Articles

2109 自動車トンネル換気システムのボンドグラフによるモデリング

In this paper, modeling of the unsteady behavior of various vehicle tunnel ventilation systems by means of bond graph is researched. In the case of longitudinal ventilation system, modeling of jet fans, sacald supply port and vertical exhaust/supply port are investigated. Besides, modeling of partial transverse ventilation system is discussed. Modeling of traffic ventilation force which influences exhaust gas concentration and longitudinal ventilation velocity is developed.