摘要
对单一空间火灾烟气流动作三维场模拟 ,采用了P- 1辐射模型 ,将火源设定为放热量随时间变化的热源 。
A field simulation in three dimensions is carried out for an enclosure fire. P-1 radiation model is adopted in the simulation. The source of fire is settled as a volumetric source and heat given off is changed with time. The boundary condition of thermal pressure caused by temperature difference between inside and outside of the room is discussed in details in the text.
出处
《消防科学与技术》
CAS
2005年第1期22-25,共4页
Fire Science and Technology
基金
江苏省社会发展项目 (BS2 0 0 30 31 )
