Modelling crowd–bridge dynamic interaction with a discretely defined crowd

This paper presents a novel method of modelling crowd–bridge interaction using discrete element theory (DET) to model the pedestrian crowd. DET, also known as agent-based modelling, is commonly used in the simulation of pedestrian movement, particularly in cases where building evacuation is critical...

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Vydané v:	Journal of sound and vibration Ročník 331; číslo 11; s. 2685 - 2709
Hlavní autori:	Carroll, S.P., Owen, J.S., Hussein, M.F.M.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Kidlington Elsevier Ltd 21.05.2012 Elsevier
Predmet:	Applied sciences Bridges Buildings. Public works Computational methods in fluid dynamics Computer simulation Density Dynamical systems Dynamics Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Mathematical models Modelling Pedestrians Physics Solid mechanics Structural and continuum mechanics Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) Variability Crowd Step method Lateral stability Slow flow Discrete element method Density distribution Modeling Bridges Walking Feedback Hydrodynamic model Dynamic model Time integration Structural analysis
ISSN:	0022-460X, 1095-8568
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