Tajima, Yusuke; Takimoto, Kouhei; Nagatani, Takashi - In: Physica A: Statistical Mechanics and its Applications 294 (2001) 1, pp. 257-268
Pedestrian channel flow at a bottleneck is investigated under the open boundaries by using the lattice-gas model of biased random walkers. It is shown that a dynamical phase transition occurs from the free flow to the choking flow at a critical density pc with increasing density. The flow rate...