Friction effects and clogging in a cellular automaton model for pedestrian dynamics

Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics

Volumn 67, Issue 5, 2003, Pages 10-

  Kirchner, Ansgar ^a   Nishinari, Katsuhiro ^a   Schadschneider, Andreas ^a  

^a UNIVERSITY OF COLOGNE   (Germany)

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Indexed keywords

EID: 85037207801     PISSN: 1063651X     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.67.056122     Document Type: Article

References (28)

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25. This regime has been denoted as “optimal regime” in Ref. 17.
26. For other values (Formula presented) in the ordered phase the random walk is correlated through the interaction with the floor field.
27. In reality, pushing and shoving will occur. Since no motion is possible in the jammed states of our model, this is neglected here. It can, however, be incorporated into a more sophisticated version of the model which, e.g., allows to determine the pressure exerted by the pedestrians.
28. Note that only particles which can move can be involved in conflicts, i.e., in a dense jam almost no conflicts appear.