Application of Computer Simulation Technique in Smoke Control System Design

被引：1

作者：

Chen, Ying ^{[1
]}

Li, Sicheng ^{[1
]}

Ji, Jie ^{[1
]}

机构：

[1] Chinese Peoples Armed Police Force Acad, Langfang 065000, Hebei, Peoples R China

来源：

ADVANCES IN CIVIL ENGINEERING, PTS 1-6 | 2011年 / 255-260卷

关键词：

smoke control; numerical simulation; wind speed; back pressure coefficient; FDS;

D O I：

10.4028/www.scientific.net/AMR.255-260.1848

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The fire simulation technology is widely used with the rapid development of computer technology. Taking a 12-story building for calculation, numerical simulation method is used to analyze the wind speed distribution characteristics of opening stairwell door and lobby door under different air supply volume. Then the appropriate pressurized air supply mode and back pressure coefficient value under natural smoke venting have been recommended. The researches show that computer simulation can be used in smoke control system design to help determine pressurized air supply mode and design parameters, so as to solve difficult problems in engineering design.

引用

页码：1848 / +

页数：2