Required width of exit to avoid the faster-is-slower effect in highly competitive evacuation
Zhang Yu-Chun1, Ma Jian2, Si You-Liang1, Ran Tong1, Wu Fan-Yu1, Wang Guo-Yuan1, Lin Peng1, †
       

(color online) Snapshots of the evacuation of people through a 0.8-m-wide exit at desired velocities of (a) 1 m/s and (b) 3 m/s, respectively.