Behavioral crowds: Modeling and Monte Carlo simulations toward validation
Behavioral crowds: Modeling and Monte Carlo simulations toward validation
复制标题
行为人群：建模和蒙特卡罗模拟验证
DOI：
10.1016/j.compfluid.2016.04.022
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发表时间：
2016
影响因子：
2.8
通讯作者：
L. Gibelli
中科院分区：
文献类型：
--
作者：
N. Bellomo;L. Gibelli
在活性粒子动力学理论的框架内开发了行为群体的介观模型。获得了解析的长期平衡解，该解给出了与经验证据一致的基本密度-速度图。基于蒙特卡罗粒子法的数值模拟表明，所提出的模型能够定性描述新兴行为，并提供复杂疏散场景中人群动态的真实描述。
A mesoscopic model of behavioral crowds is developed within the framework of the kinetic theory for active particles. An analytic long-time equilibrium solution is obtained which gives a fundamental density-velocity diagram consistent with the empirical evidence. Numerical simulations based on a Monte Carlo particle method show that the proposed model has the capability to qualitatively depict emerging behaviors and to provide a realistic description of the crowd dynamics in complex evacuation scenarios.