Tahereh Izadi - Deprtment of Mechanical Engineering, Shiraz University
Omid Abouali - Department of Mechanical Engineering, Shiraz University;

In this research by a numerical approach and using the dynamic mesh technique, train movement from the stop position in one station to the next stop position in the next station along the connecting tunnel is simulated. For this aim, the unsteady forms of continuity and Navire-Stokes equations were solved and the flowfield around the train in different time steps were obtained.

train, compression wave, blockage ratio,axisymmetric, 3D, Shiraz subway