| Title |
Study on the Analysis of Fire Propagation in Road Tunnels |
| Keywords |
Back layer ; 역경계층 ; Conserved property ; 보존특성 |
| Abstract |
This paper concerns the application of smoke and fire spread to road tunnel fire problems. When a road tunnel is on fire. a fire protection system of road tunnel have to offer an adequate escape space to human. Therefore, this study carried out a simulation for predicting a spreading path of smoke and fire. The evolution of the flow field is simulated with the low Reynolds number k-turbulent model and SIMPLE algorithm based on the finite volume method. |