Seminar 43 — Design Considerations for Tunnel Ventilation Systems

$49.00 $24.50

Conference Proceeding by ASHRAE, 2020



This product is a zip file that contains files that consist of PowerPoint slides synchronized with the audio-recording of the speaker, PDF files of the slides, and audio only (mp3 format) as noted.

Tunnel ventilation system design presents unique and challenging problems. This seminar will present various engineering solutions adopted to solve the tunnel ventilation design problems. This seminar will present 1) analysis techniques to design a tunnel ventilation system to accommodate trains pulled by diesel locomotives in rail tunnels; 2) analysis using both CFD and 3D egress modelling for smoke ventilation in tunnels.

  • 1. Tunnel Ventilation Considerations for Diesel Locomotives
    Andrew Louie, P.E., Member, WSP, NY, NY
  • 2. Fire Ventilation for Tunnel Occupant Safety Using Coupling Methods between CFD and 3D Egress Modeling
    Andre Calado, Member1 and Robert Faddoul², (1)Jacobs Engineering, NY, NY, (2)Jacobs, NY, NY
  • 3. Framework for Rapid Development of a High-Level Design of a Jet Fan Ventilation System for Road Tunnels
    Thomas P. O’Dwyer, P.E., Member1 and David Hahm, P.E.², (1)McMillen Jacobs Associates, New York, NY, (2)Jacobs
    Engineering, New York, NY

Citation: ASHRAE 2020 Virtual Seminar

Product Details

Units of Measure:
File Size:
1 file , 75 MB
Product Code(s):