摘要
根据流体力学的基础理论建立了矿井火灾时期火区巷道风流热力阻抗的理论数学模型，分析了实际规模火灾实验的热力阻抗变化规律．给出了取值范围．通过实测值与理论计算值对比，说明热力阻抗理论数学模型对矿井火灾实际情况的适应性．
Based on the fundamentals of fluid mechanics a theoretical mathmatic model was developed forthe heat resistance to the airflow passing through tunnels in fire area. The variation of heat resistance wasanalyzed systematically through a full-scale firing test with a range of values to be samyled given. A comparison was made between values measured and calculated,and the result showed that the model is in conformityto the actuality of mines' fire.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
1995年第6期564-567,共4页
Journal of Northeastern University(Natural Science)
基金
国家教委博士点基金
