Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
권호 표지

Simulation and Analysis of Local Ventilation characteristic of Road Tunnel with Ventilation System

환기시스템 적용 도로터널의 국소환기 특성 시뮬레이션 및 해석

  • 박기림 (서울시립대학교 기계정보공학과) ;
  • 오명도 (서울시립대학교 기계정보공학과) ;
  • 이재헌 (한양대학교 기계공학과)
  • Published : 2001.05.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this study, a design program for ventilation requirements of a longitudinal raod tunnel were developed and investigated. The control volume method was applied to calculate the local air velocity and the local concentration distribution of pollutants, CO, $NO_x$, soot along the tunnel for various tunnel ventilation system. This program was validated by comparing with the practical design data for the road tunnel ventilation system. The calculation results were in good agreement with the practical design data.

Keywords

References

  1. Federal Highway Administ Aerodynamics and Air Quality Management of Highway Tunnels Charlse, F. S.
  2. Technical Report of Kolon Construction Co. Study on Optimum Design for Ventilation System of Road Tunnel Kolon Construction Co.
  3. Study on Ventilation Characteristics of Longitudinal Road tunnel Yang, P. S.
  4. Technical Report of Korea Highway Corporation Design Criteria of Ventilation Facility of Highway Tunnel Korea Highway Corporation
  5. Air-Conditioning and Refrigeration Engineering v.27 no.1 Road tunnel Ventilation System Design(Ⅱ) Cho,Y.C.;Yu,J.O.;Nam,C.H.
  6. Aerosol Science and Technology (Second Edition) Paker, C. R.
  7. Aerosol Technology William,C.H.