[1]仲倩①②,刘大斌①,秋珊珊②,等.温压药剂爆炸火球温度测量研究[J].爆破器材,2019,48(01):23-26，31.[doi:10.3969/j.issn.1001-8352.2019.01.004]
　ZHONG Qian,LIU Dabin,QIU Shanshan,et al.Temperature Measurement Study on Blasting Fireball of Thermobaric Explosives[J].EXPLOSIVE MATERIALS,2019,48(01):23-26，31.[doi:10.3969/j.issn.1001-8352.2019.01.004]
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温压药剂爆炸火球温度测量研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
48
期数:
2019年01
页码:
23-26，31
栏目:
基础理论
出版日期:
2019-01-18

文章信息/Info

Title:
Temperature Measurement Study on Blasting Fireball of Thermobaric Explosives
文章编号:
5269
作者:
仲倩①②; 刘大斌①; 秋珊珊②; 王红松③; 高贫②
①南京理工大学化工学院(江苏南京，210094）
②国家民用爆破器材质量监督检验中心(江苏南京，210094）
③常州进出口工业及消费品安全检测中心(江苏常州，213022）
Author(s):
ZHONG Qian①②;  LIU Dabin①;  QIU Shanshan②; WANG Hongsong③; GAO Pin②
①School of Chemical Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
②China National Quality Supervision Testing Center for Industrial Explosive Materials (Jiangsu Nanjing, 210094)?
③Changzhou Safety Testing Center for Entry-Exit Industrial and Consumable Products (Jiangsu Changzhou, 213022)
关键词:
温压药剂; 热辐射; 平均温度; 热毁伤
Keywords:
thermobaric explosive;  thermal radiation;  average temperature;  thermal damage
分类号:
TQ564
DOI:
10.3969/j.issn.1001-8352.2019.01.004
文献标志码:
A
摘要:
温压药剂热毁伤效应评估中火球温度至关重要。为了精确测量火球温度，应用红外热成像技术测试并分析了温压药剂爆炸时火球的温度随时间的变化规律。结果表明，相对于算术平均值等方法获得的温度值，基于等效热辐射强度的温度平均值(TAVE)更适用于温压药剂爆炸火球热辐射的计算。 在等效热辐射强度的温度平均值基础上，提出了爆炸火球表面单位面积平均热辐射量的概念。在忽略热对流及热传导的前提下，该火球表征参量可作为温压药剂热毁伤效应评估的基准。
Abstract:
Surface temperature of thermobaric explosives plays a crucial role in evaluation of thermal damage. In order to accurately measure the temperature of fireball, infrared thermal imaging technology was applied to test and analyze the surface temperature history of thermobaric explosive fireball at different time. Compared with the average temperature got from other methods, the temperature obtained from equivalent heat radiation intensity (TAVE) are more suitable for calculation of thermal radiation of thermobaric explosive fireball. In term of TAVE, the concept of average heat radiation of fireball surface unit area was proposed, which could be characteristics of thermal damage for thermobaric explosive neglecting heat convection and heat conduction.

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备注/Memo

备注/Memo:
收稿日期：2018-05-31
基金项目：江苏省博士后基金（1501051B）
第一作者：仲倩（1981－）,女，博士后，主要从事安全热分析研究。E-mail：zhxwgjd@126.com
更新日期/Last Update: 2019-01-16