INVESTIGADORES
PARISI Daniel Ricardo
artículos
Título:
The Role of Panic in the Room Evacuation Process
Autor/es:
PARISI DANIEL R.; DORSO CLAUDIO O.
Revista:
INTERNATIONAL JOURNAL OF MODERN PHYSICS C
Editorial:
World Scienti
Referencias:
Año: 2006 vol. 17 p. 419 - 434
ISSN:
0129-1831
Resumen:
In the present work we studied the room evacuation problem using the social force model introduced by Helbing and coworkers. The " faster is slower " effect induced by panic was analyzed. It could be explained in terms of increasing mean clogging delays which shows a strong correlation with certain structures that we call "blocking clusters". Also a steady state version of the problem was implemented. It shows that, from a macroscopic point of view, the optimal evacuation efficiency correspond to the state at which the difference between the system desire force minus the system granular force is maximum.
