The accumulation of forces in pedestrian flow

来源 :第十四届现代数学和力学学术会议 | 被引量 : 0次 | 上传用户:nsitbay
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  As we all know, force can be transmitted and accumulated.Through analysing the movement mechanism of multiple objects connected by spings, we introduce a method to describe the accumulation of forces in high-density pedestrian flow.Then we can simulate the behaviour of jammed crowd more accurately.
其他文献
  In this paper, we investigate shock wave induced by closing partial road in traffic flow.Theoretical anMysis and computer simulations show that there are th
会议
  In this paper, we propose a new method of traffic flow research.A critical point of phase transition for traffic flow is obtained from nonlinear parabolic-e
会议
  生态驾驶是指缓慢加速、提前减速的环保行为,目前随被大力提倡但普及率不高。本文尝试结合交通流微观模型和排放模型对其进行研究。本文通过微观交通流跟车模型,模拟交叉路
  In this paper, a reduced-order finite element method (FEM), which is based on proper orthogonal decomposition (POD) technique, is applied to the time fracti
  We study the LWR model and a conserved higher-order model on a road network.The Riemann problem at a junction for each model is discussed, which is crucial
  Public walking facilities usually face pedestrian evacuation and other safety issues.The mathematical modeling and simulation of pedestrian flow, which desc
会议
  We combine a δ-mapping algorithm with the Runge-Kutta discontinuous Galerkin (RKDG) scheme for solving hyperbolic conservation laws with discontinuous flux
会议
  相图涉及自然科学的各个领域和国民经济的各个部门,在物理、化学、生物学以及冶金、材料、化工等专业和行业有着广泛应用。在交通瓶颈研究中,许多复杂的交通状态也可以用相
  The influence of exhaust emissionon the climate draws more and more attention in the world.Considering a single CBD city by a continuum model, we establish
会议
  The morning commute problem for a single bottleneck is extended to model the situation that bottleneck capacity increases from sl to s2 as the queue length
会议