Surface Temperature of Blast Fireball Measured by Colorimetric Thermometer
As damages for conventional weapons are depended on blast shock and fragments, so thermobaric explosive gets more and more attentions when it appears. In this paper, we measured fireball temperature of TNT and non-ideal explosives by colorimetric thermometer firstly, and then analyze and compare the temperature of blast fireball of different kinds and mass explosives. The results show that surface temperature of blast fireball of TNT and HL-01 are 2000K and 2600K respectively, and the latter is about 30％ higher than the former. The surface temperature of blast fireball is related to the properties of explosives, while it has less influence by explosives quality.
Explosion Mechanics Surface Temperature Of Blast Fireball Non-ideal Explosives Dual Wavelength Radiation Temperature Measurement Colorimetric Thermometer
Hongwei Hu Pu Song Haiyun Feng Kai Yang Yijun Dong Yang Xiao
Xi an Modern Chemistry Research Institute, Xi an 710065, China
国际会议
南京
英文
267-271
2012-08-16（万方平台首次上网日期，不代表论文的发表时间）