Lattice Gas Evacuation Model Considering Fire Environment
Evacuation simulation accounting for the developing fire environment is critical to study of human behavior in fire emergency as well as building safety assessment. We consider the impact of the fire parameters such as distribution, dynamics, temperature and carbon monoxide content, on people physiology, psychology and behavior when evacuating from fire emergency. Simulations of 500 people evacuating from a two-storey building in fire are conducted, some typical results and phenomena are described and analyzed. The results are consistent with observations made in practical situations and are computationally inexpensive, showing that the model-based simulation provides a feasible framework for evacuation simulations in engineering application.
evacuation model fire environment lattice-gas model CFAST (Consolidated Model of Fire and Smoke Transport)
PAN Lili CHEN Tao YANG Rui GUO Shaodong ZHANG Hui
Center for Public Safety Research,Department of Engineering Physics,Tsinghua University,Beijing 100084,China
国际会议
The 2008 International Symposium on Safety Science and Technology(2008年安全科学技术国际会议)
北京
英文
483-487
2008-09-24（万方平台首次上网日期，不代表论文的发表时间）