Fire Field Model Simulation and Analysis for a Residential Fire in Ta-Li City

• Main Authors: Jun-Liang Lin, 林俊良
• Other Authors: Cheng-Sing Lin
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/27693956028939314084

碩士 === 元智大學 === 機械工程學系 === 95 === Taiwan population density is 1,583 peoples per square mile which is the 9th high in the world, higher population density ofen accompany with higher residential density. According to National Fire Agency, MOI Statistical data, there were 125 persons dead within 4,332 times of fire accidents in Taiwan, 2006. MOI Statistical information made further analysis, a highest 62.13% of fire accidents(2,039 times) caused by the building fire prevention for old style buildings in early years of Taiwan, when residential fire occurred that always caused serious casualties, so that the research of residential fire is really important. This thesis utilizes FDS field model to simulate the residential fire accident occurred in Ta-Li city. Computational method has been used to study the smoke flow and temperature distribution, gas layer hight and CO concentration in the fire site, the effect of parameters to the fire scenario has been discussed either. The results expect to be the reference for the design of fire fighting enginnering.