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EXIT: 作品数：192被引量：259H指数：8; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：陶国才张铭毕敏吴艳顾健腾更多>>; 相关机构：北京邮电大学第三军医大学西南医院复旦大学云南财经大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Pedestrian flow through exit:Study focused on evacuation pattern: 《Chinese Physics B》2024年第1期755-764,共10页张博思余志红孙柏林郭紫钰陈默; Project supported by the Special Funds for Basic Operating Expenses of the Centre University of China (Grant No.23ZYJS006)。; Experiments are conducted on the evacuation rate of pedestrians through exits with queued evacuation pattern and random evacuation pattern. The experimental results show that the flow rate of pedestrians is larger wit...; 关键词：EVACUATION exit width flow rate queued evacuation pattern random evacuation pattern

Effect of a static pedestrian as an exit obstacle on evacuation被引量：2: 《Chinese Physics B》2023年第1期615-625,共11页胡杨慧毕钰帛张俊练丽萍宋卫国高伟; Project supported by the National Natural Science Foundation of China (Grant Nos.52104186,71904006,U1933105,and 72174189);the Fundamental Research Funds for the Central Universities (Grant Nos.DUT21JC01 and DUT2020TB03);the Fundamental Research Funds for the Central Universities (Grant No.WK2320000050)。; Building exit as a bottleneck structure is the last and the most congested stage in building evacuation.It is well known that obstacles at the exit affect the evacuation process,but few researchers pay attention to th...; 关键词：EVACUATION exit obstacle static pedestrian pathfinder simulation

Game theory model of exit selection in pedestrian evacuation considering visual range and choice firmness被引量：1: 《Chinese Physics B》2020年第8期355-362,共8页Wei-Li Wang Fang-Fang Wan Siu-Ming Lo; the National Natural Science Foundation of China(Grant No.71904116);the Fund from the Shanghai Municipal Commission of Science and Technology,China(Grant Nos.19DZ1209600 and 18DZ1201500)。; Exit choice is one of the most important pedestrian behaviors during evacuation.Distance to the exit is a generally recognized factor influencing expected moving time to the exit.Visual range determines how much infor...; 关键词：game theory exit selection visual range choice firmness

Effect of exit location on flow of mice under emergency condition被引量：2: 《Chinese Physics B》2019年第1期290-299,共10页Teng Zhang Shen-Shi Huang Xue-Lin Zhang Shou-Xiang Lu Chang-Hai Li; Project supported by the National Key Research and Development Program of China(Grant No.2016YFB1200404); The evacuation of crowds in a building has always emerged as a vital issue in many accidents. The geometrical structure of a room, especially the exit design has a great influence on crowd evacuation under emergency c...; 关键词：EXIT LOCATION EVACUATION MICE STIMULATION level

Numerical simulations of dense granular flow in a two-dimensional channel:The role of exit position被引量：1: 《Chinese Physics B》2018年第12期375-380,共6页Tingwei Wang Xin Li Qianqian Wu Tengfei Jiao Xingyi Liu Min Sun Fenglan Hu Decai Huang; Project supported by the National Natural Science Foundation of China(Grant No.11574153); Molecular dynamics simulations have been performed to elucidate the influence of exit position on a dense granular flow in a two-dimensional channel. The results show that the dense flow rate remains constant when the...; 关键词：granular materials dense granular flow molecular dynamics simulations

Discrete element crowd model for pedestrian evacuation through an exit被引量：5: 《Chinese Physics B》2016年第3期237-244,共8页林鹏马剑卢兆明; Project supported by the National Natural Science Foundation of China(Grant Nos.71473207,51178445,and 71103148);the Research Grant Council,Government of Hong Kong,China(Grant No.City U119011);the Fundamental Research Funds for the Central Universities,China(Grant Nos.2682014CX103 and 2682014RC05); A series of accidents caused by crowds within the last decades evoked a lot of scientific interest in modeling the movement of pedestrian crowds. Based on the discrete element method, a granular dynamic model, in whic...; 关键词：crowd evacuation discrete element method anisotropic social force contact force

Effects of Lvy noise and immune delay on the extinction behavior in a tumor growth model被引量：3: 《Chinese Physics B》2014年第9期126-132,共7页郝孟丽徐伟谷旭东戚鲁媛; supported by the National Natural Science Foundation of China(Grant Nos.11172233,11272258,and 11302170); The combined effects of Ltvy noise and immune delay on the extinction behavior in a tumor growth model are explored, The extinction probability of tumor with certain density is measured by exit probability. The expres...; 关键词：exit probability Levy noise immune delay tumor growth model

Exit selection strategy in pedestrian evacuation simulation with multi-exits被引量：4: 《Chinese Physics B》2014年第5期195-207,共13页岳昊张滨雅邵春福邢燕; Project supported by the National Basic Research Program of China(Grant No.2012CB725400);the National Natural Science Foundation of China(Grant No.11172035);the Fundamental Research Funds for the Central Universities of China(Grant No.2013JBM046);the China Postdoctoral Science Foundation(Grant Nos.20090460184 and 201003036);the Talent Foundation of Beijing Jiaotong University,China(Grant No.2012RC026); A mixed strategy of the exit selection in a pedestrian evacuation simulation with multi-exits is constructed by fusing the distance-based and time-based strategies through a cognitive coefficient, in order to reduce t...; 关键词：pedestrian evacuation exit selection strategy critical density dynamic parameters

Large eddy simulations of a circular orifice jet with and without a cross-sectional exit plate被引量：1: 《Chinese Physics B》2014年第4期400-409,共10页张健鹏徐敏义米建春; Project supported by the National Natural Science Foundation of China(Grant Nos.11072005 and 10921202);the Fundamental Research Funds for the Central Universities,China(Grant No.3132013029); The effect of a cross-sectional exit plane on the downstream mixing characteristics of a circular turbulent jet is in- vestigated using large eddy simulation （LES）. The turbulent jet is issued from an orifice-type n...; 关键词：circular orifice jet large eddy simulation （LES） exit plate ENTRAINMENT

Modulation of atomic exit and injection rates on the phase-dependent gain without inversion in a Doppler broadened open four-level system: 《Chinese Physics B》2012年第6期231-237,共1页刘中波贾克宁梁颖仝殿民樊锡君; Project supported by the National Natural Science Foundation of China (Grant No. 11175105); It is shown that in a Doppler broadened open N-type four-level atomic system with spontaneously generated coherence (SGC), the gain without inversion (GWI) is very sensitive to the variation of the relative phase betw...; 关键词：open N-type four-level system spontaneously generated coherence relative phase Doppler broadening gain without inversion

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