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@ARTICLE{Feldmann:1007496,
author = {Feldmann, Sina and Adrian, Juliane},
title = {{F}orward propagation of a push through a row of people},
journal = {Safety science},
volume = {164},
issn = {0925-7535},
address = {Amsterdam [u.a.]},
publisher = {Elsevier Science},
reportid = {FZJ-2023-02086},
pages = {106173},
year = {2023},
abstract = {Security plays a crucial role when it comes to planning
large events such as concerts, sporting tournaments,
pilgrims, or demonstrations. Monitoring and controlling
pedestrian dynamics can prevent dangerous situations from
occurring. However, little is known about the specific
factors that contribute to harmful situations. For example,
the individual response of a person to external forces in
dense crowds is not well studied. In order to address this
gap in knowledge, we conducted a series of experiments to
examine how a push propagates through a row of people and
how it affects the participants. We recorded 2D head
trajectories and 3D motion capturing data. To ensure that
different trials can be compared to one another, we measured
the force at the impact. We find that that the propagation
distance as well as the propagation speed of the push are
mainly functions of the strength of the push and in
particular the latter depends on the initial arm posture of
the pushed participants. Our results can contribute to a
deeper understanding of the microscopic causes of
macroscopic phenomena in large groups, and can be applied to
inform models of pedestrian dynamics or validate them,
ultimately improving crowd safety.},
cin = {IAS-7},
ddc = {610},
cid = {I:(DE-Juel1)IAS-7-20180321},
pnm = {5111 - Domain-Specific Simulation $\&$ Data Life Cycle Labs
(SDLs) and Research Groups (POF4-511) / CrowdDNA -
TECHNOLOGIES FOR COMPUTER-ASSISTED CROWD MANAGEMENT
(899739)},
pid = {G:(DE-HGF)POF4-5111 / G:(EU-Grant)899739},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000999823300001},
doi = {10.1016/j.ssci.2023.106173},
url = {https://juser.fz-juelich.de/record/1007496},
}