Morphological and dynamical aspects of the room evacuation process
We study the evacuation of a set of 200 pedestrians from a room under a state of panic. The dynamics of the pedestrians is given by the Social Force Model. The degree of panic is controlled by a parameter vd which represents the velocity at which pedestrians wish to move. We show that the "fast...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2007
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 04578caa a22006257a 4500 | ||
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| 001 | PAPER-6310 | ||
| 003 | AR-BaUEN | ||
| 005 | 20250226095256.0 | ||
| 008 | 190411s2007 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-34548481303 | |
| 030 | |a PHYAD | ||
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Parisi, D.R. | |
| 245 | 1 | 0 | |a Morphological and dynamical aspects of the room evacuation process |
| 260 | |c 2007 | ||
| 270 | 1 | 0 | |m Parisi, D.R.; Urbix Technologies Research Division, Centro de Incubación FADU, Subsuelo Pabellon 3, Ciudad Universitaria, 1428 Buenos Aires, Argentina; email: dparisi@urbix.com.ar |
| 504 | |a Gwynne, S., Galea, E.R., Owen, M., Lawrence, P.J., Filippidis, L., (1999) Build. Environ., 34, p. 741 | ||
| 504 | |a Tajima, Y., Takimoto, K., Nagatani, T., (2001) Physica A, 294, p. 257 | ||
| 504 | |a Tajima, Y., Nagatani, T., (2002) Physica A, 303, p. 239 | ||
| 504 | |a Vicsek, T., Czirók, A., Ben-Jacob, E., Cohen, I., Shochet, O., (1995) Phys. Rev. Lett., 75, p. 1226 | ||
| 504 | |a Albano, E.V., (1996) Phys. Rev. Lett., 77, p. 2129 | ||
| 504 | |a Czirók, A., Barabási, A.-L., Vicsek, T., (1999) Phys. Rev. Lett., 82, p. 209 | ||
| 504 | |a Helbing, D., Molnar, P., (1995) Phys. Rev. E Stat. Phys. Plasmas Fluids Relat. Interdiscip. Top., 51, p. 4282 | ||
| 504 | |a Helbing, D., Farkas, I., Vicsek, T., (2000) Nature, 407, p. 487 | ||
| 504 | |a Parisi, D.R., Dorso, C.O., (2005) Physica A, 354, p. 606 | ||
| 504 | |a Balenzuela, P., Chernomoretz, A., Dorso, C.O., (2002) Phys. Rev. C, 66, p. 24613 | ||
| 504 | |a Parisi, D.R., Dorso, C.O., (2006) Int. J. Mod. Phys. C, 17 (3), p. 419 | ||
| 504 | |a Strachan, A., Dorso, C.O., (1997) Phys. Rev. C, 56, p. 995 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a We study the evacuation of a set of 200 pedestrians from a room under a state of panic. The dynamics of the pedestrians is given by the Social Force Model. The degree of panic is controlled by a parameter vd which represents the velocity at which pedestrians wish to move. We show that the "faster is slower effect" can be understood in terms of the works performed by the different forces present in the system and the role played by dissipative terms in the model. Beyond the maximum flow rate the "granular cluster" mass distribution displays a transition from exponentially decaying to "U-shaped" as this value of vd evacuation efficiency begins to decrease rapidly. © 2007 Elsevier B.V. All rights reserved. |l eng | |
| 536 | |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas, 5969 | ||
| 536 | |a Detalles de la financiación: D.R. Parisi and C.O. Dorso are members of the “Carrera del Investigador” CONICET Argentina. D.R. Parisi acknowledges financial support from the agreement CONICET - URBIX TECHNOLOGIES S.A. C.O. Dorso acknowledge partial financial support from CONICET via Grant 5969. | ||
| 593 | |a Urbix Technologies Research Division, Centro de Incubación FADU, Subsuelo Pabellon 3, Ciudad Universitaria, 1428 Buenos Aires, Argentina | ||
| 593 | |a Departamento de Física-Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellon 1 Ciudad Universitaria, 1428 Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a DISCRETE PEDESTRIAN SIMULATION |
| 690 | 1 | 0 | |a PANIC EVACUATION |
| 690 | 1 | 0 | |a SOCIAL FORCE MODEL |
| 690 | 1 | 0 | |a ASPECT RATIO |
| 690 | 1 | 0 | |a COMPUTER SIMULATION |
| 690 | 1 | 0 | |a MASS TRANSFER |
| 690 | 1 | 0 | |a MORPHOLOGY |
| 690 | 1 | 0 | |a PARAMETER ESTIMATION |
| 690 | 1 | 0 | |a DISCRETE PEDESTRIAN SIMULATION |
| 690 | 1 | 0 | |a PANIC EVACUATION |
| 690 | 1 | 0 | |a SOCIAL FORCE MODEL |
| 690 | 1 | 0 | |a DYNAMICAL SYSTEMS |
| 700 | 1 | |a Dorso, Claudio Oscar | |
| 773 | 0 | |d 2007 |g v. 385 |h pp. 343-355 |k n. 1 |p Phys A Stat Mech Appl |x 03784371 |w (AR-BaUEN)CENRE-280 |t Physica A: Statistical Mechanics and its Applications | |
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| 856 | 4 | 0 | |u https://doi.org/10.1016/j.physa.2007.06.033 |x doi |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_03784371_v385_n1_p343_Parisi |x handle |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v385_n1_p343_Parisi |x registro |y Registro en la Biblioteca Digital |
| 961 | |a paper_03784371_v385_n1_p343_Parisi |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a VARI | ||