ხანძრის ფიზიკური მოდელირება ჰორიზონტალური და დახრილი საავტომობილო გვირაბების მოდელებზე

We have scheduled to study important technological parameters of ventilation under fire conditions on physical models of different scales of road tunnels. Modeling will be performed on the tunnel models of G. Tsulukidze Mining Institute and of Georgian Technical University. These models complement each other and help us to determine the regularity of the variations in a critical velocity, a back layering length, and a gradient-factor. Physical modeling results will be compared with numerical modeling results obtained using full-scale modern engineering software packages Pyrosim and Fluent to allow new results to be used for specific tunnel geometry, location and topology.