A non-local pedestrian flow model accounting for anisotropic interactions and domain boundaries.
A non-local pedestrian flow model accounting for anisotropic interactions and domain boundaries.
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考虑各向异性相互作用和域边界的非局部行人流模型。
DOI:
10.3934/mbe.2020314
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
L. M. Villada
中科院分区:
文献类型:
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作者:
R. Bürger;P. Goatin;Daniel Inzunza;L. M. Villada
This study revises the non-local macroscopic pedestrian flow model proposed in [R. M. Colombo, M. Garavello, and M. Lécureux-Mercier. A class of nonlocal models for pedestrian traffic. Math. Models Methods Appl. Sci., 22(4):1150023, 2012] to account for anisotropic interactions and the presence of walls or other obstacles in the walking domain. We prove the well-posedness of this extended model and we apply high-resolution numerical schemes to illustrate the model characteristics. In particular, numerical simulations highlight the role of different model parameters in the observed pattern formation.