Validation of evacuation dynamics in bottleneck with various exit angles

被引：5

作者：

Oh, Hyejin ^{[1
]}

Lyu, Jaehee ^{[1
]}

Yoon, Seonghwan ^{[2
]}

Park, Junyoung ^{[1
]}

机构：

[1] Kumoh Natl Inst Technol, Gumi Si 730701, Gyeonsangbuk Do, South Korea

[2] Pusan Natl Univ, Dept Architecture, Busan 609735, South Korea

来源：

CONFERENCE ON PEDESTRIAN AND EVACUATION DYNAMICS 2014 (PED 2014) | 2014年 / 2卷

关键词：

pedestrian flow; DEM; evacuation; electric stimulus experimen; mice experiment; BEHAVIOR;

D O I：

10.1016/j.trpro.2014.09.084

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

As society and culture develop more and more, confined spaces which contain dense people are increasing rapidly. There are many cases about crushed to deaths. Several researches have studied pedestrian flow but experimental data are not enough. This paper focuses on comparison between experiment and simulation. Simulation is based on discrete element method with psychological effect and the experiment was conducted using mice with electric stimulus device. Agents of experiment are mice instead of human because of possibility of real casualties. Averaged velocity and total escape time are observed and results of simulation and experiment are qualitatively similar in practice. (C) 2014 The Authors Published by Elsevier B.V.

引用

页码：752 / 759

页数：8

共 50 条

[21] Effect of a static pedestrian as an exit obstacle on evacuation
胡杨慧
毕钰帛
张俊
练丽萍
宋卫国
高伟
[J]. Chinese Physics B, 2023, 32 (01) : 704 - 714
[22] FORM OF HOLLOW GAS-JETS UNDER ACTION OF PRESSURE FORCES AT VARIOUS ANGLES AT NOZZLE EXIT
EUTENEUER, GA
PIESCHE, M
[J]. ACTA MECHANICA, 1976, 24 (3-4) : 261 - 272
[23] Effect of a static pedestrian as an exit obstacle on evacuation
Hu, Yang-Hui
Bi, Yu-Bo
Zhang, Jun
Lian, Li-Ping
Song, Wei-Guo
Gao, Wei
[J]. CHINESE PHYSICS B, 2023, 32 (01)
[24] Capacity Based Evacuation with Dynamic Exit Signs
Desmet, Antoine
Gelenbe, Erol
[J]. 2014 IEEE INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING AND COMMUNICATIONS WORKSHOPS (PERCOM WORKSHOPS), 2014, : 332 - 337
[25] Dissuasive exit signage for building fire evacuation
Olander, Joakim
Ronchi, Enrico
Lovreglio, Ruggiero
Nilsson, Daniel
[J]. APPLIED ERGONOMICS, 2017, 59 : 84 - 93
[26] Simulation study on the effect of pre-evacuation time and exit width on evacuation
Chu Guanquan
Sun Jinhua
Wang Qingsong
Chen Sining
[J]. CHINESE SCIENCE BULLETIN, 2006, 51 (11): : 1381 - 1388
[27] The impact of a pedestrian obstacle at different times at the bottleneck on evacuation
Hu, Yanghui
Li, Congcong
Ren, Xiangxia
Li, Hongliu
[J]. Physica A: Statistical Mechanics and its Applications, 2025, 660
[28] Evacuation Simulation and Experiment Without Exit Information
Miyoshi, Yusuke
Yanagisawa, Daichi
Nishinari, Katsuhiro
[J]. TRAFFIC AND GRANULAR FLOW '17, 2019, : 347 - 355
[29] Exit choice in an emergency evacuation scenario is influenced by exit familiarity and neighbor behavior
Kinateder, Max
Comunale, Brittany
Warren, William H.
[J]. SAFETY SCIENCE, 2018, 106 : 170 - 175
[30] Simulation study on the effect of pre-evacuation time and exit width on evacuation
CHU Guanquan
[J]. Science Bulletin, 2006, (11) : 1381 - 1388

← 1 2 3 4 5 →