Numerical investigation for control of smoke in underground tunnels /

Ayman Mahmoud Bayomy Mahmoud

Numerical investigation for control of smoke in underground tunnels / دراسة عددية للتحكم فى أدخنة الحرائق داخل الأنفاق تحت الأرض Ayman Mahmoud Bayomy Mahmoud ; Supervised Essam E. Khalil Hassan Khalil , Ahmed A. Medhat Ahmed , Esmail Mohamed Ali Elbialy - Cairo : Ayman Mahmoud Bayomy Mahmoud , 2013 - 148 P. : plans ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mechanical Power Engineering

This study examines the performance of Impulse vVentilation System (IVS) for smoke control in underground tunnels. The study shows the effect of Heat Release Rate (HRR) and fire location on temperatures, velocity, visibility, CO concentration and evacuation time. Fire Dynamic Simulator (FDS) version 5.5.3 shows an acceptable agreement with experimental data



CFD Smoke control Tunnel fire
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