Pedestrian Flow through Complex Infrastructure, Experiments and Mass-Transport Processes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F19%3A00316335" target="_blank" >RIV/68407700:21240/19:00316335 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/19:00316335
Result on the web
<a href="https://link.springer.com/chapter/10.1007/978-3-030-11440-4_19" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-030-11440-4_19</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-11440-4_19" target="_blank" >10.1007/978-3-030-11440-4_19</a>
Alternative languages
Result language
angličtina
Original language name
Pedestrian Flow through Complex Infrastructure, Experiments and Mass-Transport Processes
Original language description
Simple mass-transport model is used to describe the phenomenon of decreasing bottleneck flow during egress of pedestrians through complex infrastructure. The considered mass transport model combines the macroscopic hydrodynamics approach with concept of queuing processes (thus belongs to the class of hand-calculation models). The realisation of such process can be described by means of temporal evolution of the flow through individual bottlenecks and number of pedestrians in front of given bottleneck. These two state variables are used to compare the model prediction with experimental data from two original experiments. The commonly used approach of constant width-related bottleneck capacity cannot capture the observed decrease of flow caused by the loss of motivation while the room is getting empty. Therefore, the dynamical part of the bottleneck capacity derived from the slope of the temporal evolution of the crowd size has been introduced, in order to capture the phenomenon.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10300 - Physical sciences
Result continuities
Project
<a href="/en/project/GA15-15049S" target="_blank" >GA15-15049S: Detection of stochastic universalities in non-equilibrium states of socio-physical systems by means of Random Matrix Theory</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Traffic and Granular Flow '17
ISBN
978-3-030-11439-8
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
159-166
Publisher name
Springer Nature Switzerland AG
Place of publication
Basel
Event location
Washington, DC, DC, USA
Event date
Jul 19, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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