弹道学报
彈道學報
탄도학보
JOURNAL OF BALLISTICS
2009年
4期
99-102
,共4页
温压药剂%爆炸火球%温度场%热杀伤
溫壓藥劑%爆炸火毬%溫度場%熱殺傷
온압약제%폭작화구%온도장%열살상
thermobaric explosive%blast fireball%temperature field%thermal damage
使用红外热成像仪分别对不同质量的温压药剂和TNT爆炸火球的表面温度进行了测量,根据实测结果拟合出温压药剂爆炸火球直径、持续时间与装药量的关系式.依据炸药的爆炸特性,计算了温压药剂爆炸火球参数并确定了热毁伤准则,对温压药剂和TNT爆炸产生的不同程度的热可杀伤半径进行了计算.结果表明,温压药剂具有较好的热杀伤效果,高温持续杀伤作用效果尤其明显.
使用紅外熱成像儀分彆對不同質量的溫壓藥劑和TNT爆炸火毬的錶麵溫度進行瞭測量,根據實測結果擬閤齣溫壓藥劑爆炸火毬直徑、持續時間與裝藥量的關繫式.依據炸藥的爆炸特性,計算瞭溫壓藥劑爆炸火毬參數併確定瞭熱燬傷準則,對溫壓藥劑和TNT爆炸產生的不同程度的熱可殺傷半徑進行瞭計算.結果錶明,溫壓藥劑具有較好的熱殺傷效果,高溫持續殺傷作用效果尤其明顯.
사용홍외열성상의분별대불동질량적온압약제화TNT폭작화구적표면온도진행료측량,근거실측결과의합출온압약제폭작화구직경、지속시간여장약량적관계식.의거작약적폭작특성,계산료온압약제폭작화구삼수병학정료열훼상준칙,대온압약제화TNT폭작산생적불동정도적열가살상반경진행료계산.결과표명,온압약제구유교호적열살상효과,고온지속살상작용효과우기명현.
Using the infrared imager, blasting fireball ' s temperature of thermobaric explosive with different masses and TNT were measured. According to the experimental data, the relation of fireball ' s diameter and duration to explosive mass were simulated . Thermal damage rule was confirmed according to blast characteristics of thermaobaric explosive, and the parameters of the blasted fireball were also gained. Thermal damage radius at different degree of thermobaric explosive and TNT were calculated. The results indicate that thermobaric explosive possesses good thermal damage effect, and the damage effects of high-temperature field are especially obvious.