Conference Agenda

Session

Session S5: CFD Simulation

Time:

Wednesday, 17/Apr/2024:

11:00 - 12:20

Session Chair: Alan E. Vardy, University of Dundee and Dundee Tunnel Research, United Kingdom

Location: Hall Styria

Presentations

11:00 - 11:20

CFD-assisted Flow Rate Measurements in Ventilation Ducts of long Road Tunnels

Paolo Levoni¹, Diego Angeli², Elisabetta Salerno², Giovanni Sebastiano Barozzi³, Paolo Verraz⁴, Cedric Petitcolin⁴

¹Mimesis s.r.l., Modena, IT; ²DISMI - University of Modena and Reggio Emilia, IT; ³DIEF - University of Modena and Reggio Emilia, IT; ⁴TMB-GEIE, Courmayeur (AO), Italy and Chamonix, FR

11:20 - 11:40

Jet Fan Installation Factor Correlations for Conventional Jet Fans and MoJets

Fathi Tarada¹, Pier Bertacche¹, Luca Stantero²

¹Mosen Ltd, GB; ²Risk Design Engineering SRL, IT

11:40 - 12:00

CFD Investigation of the Improvement of Smoke Control in a Tunnel Equipped With a Longitudinal and a Transverse Ventilation System

Gabriel Remion¹, Antoine Mos¹, Pietro Salizzoni², Massimo Marro², Stefano Lanzini²

¹Centre d'étude des tunnels, FR; ²Laboratoire de Mécanique des Fluides et d'Acoustique, Université de Lyon, FR

12:00 - 12:20

An Analysis of the 3D Critical Region Length in Longitudinally Ventilated Tunnels During Fire Events

Pablo Ayala, Luis Amo, Alexis Cantizano

Institute for Research in Technology, ICAI, Comillas Pontifical University, ES