摘要
利用一维球形流体力学方程导出了开敞空间可燃气云弱点火条件下爆燃过程的压力分布场 ,编制了求解压力场的计算程序 ,解释了平板形物体气云爆燃威力的加强作用。进行了乙炔 -空气气云的爆燃实验 ,对计算结果进行了考核。计算结果与实验结果的偏差小于 2 0 %。
The flammable gas cloud explosion pressure on plates are calculated based on gas dynamics equations and chemical reaction equations. The strengthening of plates on flammable gas cloud explosions are explained. The flammable gas cloud (ethine and air) explosion experiments have been carried out to examine the calculations. Compared with the experimental results, the deviations of calculation results are within 20%.
出处
《石油化工设备》
CAS
2001年第4期13-15,共3页
Petro-Chemical Equipment
基金
国家自然科学基金资助项目 (5 0 0 760 0 6)
