学术
摘 要:
利用FLUENT商业软件对采用液化石油气作为燃料的结构抗火试验炉炉内燃烧过程进行非稳态三维数值模拟。对炉内温度场、压力场、及温升曲线进行分析,并与标准规定值进行比较。同时对炉气外溢量进行预测。研究结果对结构抗火试验炉的设计和燃烧炉外实验室通风优化和污染物控制具有一定的理论指导意义。[著者文摘]
文章出处:
《能源技术（上海）》-2008年29卷1期 -8-11页
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1005-7439（2008）01-0008-04
Numerical Simulation of Combustion Process of Building Construction Fire-reistance Test Furnace
DING Yah, LIU Dong, ZHUANG Jiang-ting （Institution of Heating, Ventilation and Air Conditioning, Tongji University, Shanghai 200092,China）
Abstract:
In the paper, the numerical simulation of combustion process of building construction flre--reslstance test furnace was carried out by means of FLUENT currency software. Analyses the temperature field, press field and curve of growing temperature. Compares the results of comp- utation with the standard value. And predict the release characteristics of fire smoke. The res- uhs could be used in optimum the furnace design, the ventilation and indoor contaminant control.[著者文摘]
Key words:
Building Construction Fire--resistance Test Furnace; gas combustion; numerical simulation; unsteady; temperature; press; release of fire smoke
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