胡宏伟 , 宋浦 , 邓国强 , 等 . 温压炸药的特性及发展现状 [J ] . 力学进展 , 2022 , 52 ( 1 ): 53 - 78 .

HU H W , SONG P , DENG G Q , et al. Characteristics of thermobaric explosives and their advances [J ] . Advances in Mechanics , 2022 , 52 ( 1 ): 53 - 78 . (in Chinese)

胡宏伟 , 宋浦 , 赵省向 , 等 . 有限空间内部爆炸研究进展 [J ] . 含能材料 , 2013 , 21 ( 4 ): 539 - 546 .

HU H W , SONG P , ZHAO S X , et al. Progress in explosion in confined space [J ] . Chinese Journal of Energetic Materials , 2013 , 21 ( 4 ): 539 - 546 . (in Chinese)

TRZCI$\acute{ \text { И }}$SKI W A , MAIZ L . Thermobaric and enhanced blast explosives-properties and testing methods [J ] . Propellants, Explosives, Pyrotechnics , 2015 , 40 ( 5 ): 632 - 644 .

KUHL A L , REICHENBACH H . Combustion effects in confined explosions [J ] . Proceedings of the Combustion Institute , 2009 , 32 ( 2 ): 2291 - 2298 .

赵士达 . 爆炸容器 [J ] . 爆炸与冲击 , 1989 , 9 ( 1 ): 85 - 96 .

ZHAO S D . Explosive containers [J ] . Explosion and shock waves , 1989 , 9 ( 1 ): 85 - 96 . (in Chinese)

金朋刚 , 郭炜 , 王建灵 , 等 . 密闭条件下TNT的爆炸压力特性 [J ] . 火炸药学报 , 2013 , 36 ( 3 ): 39 - 41 . 为解决硝硫混酸法合成1,2-丙二醇二硝酸酯(PGDN)过程中存在的环境污染问题，提出了N₂O₅硝化环氧丙烷(PO)制备1,2-丙二醇二硝酸酯的方法，该反应原子经济性高，环境友好。研究了原料滴加顺序、原料配比、反应温度、溶剂等因素对反应收率和选择性的影响。结果表明，将PO滴至N₂O₅/有机溶剂，N₂O₅与PO的摩尔比1.1∶1.0，反应温度15 ℃，溶剂采用CH₂Cl₂为最佳反应条件；1,2-丙二醇二硝酸酯的收率达96.3%，选择性接近100%。

JIN P G , GUO W , WANG J L , et al. Explosion pressure characteristics of TNT under closed condition [J ] . Chinese Journal of Explosives & Propellants , 2013 , 36 ( 3 ): 39 - 41 . (in Chinese)

王鑫 , 张连生 , 张明明 , 等 . 密闭空间TNT内爆炸准静态压力研究 [J ] . 兵器装备工程学报 , 2020 , 41 ( 5 ): 188 - 192 .

WANG X , ZHANG L S , ZHANG M M , et al. Study on quasi-static pressure of TNT internal explosionin confined spaces [J ] . Journal of Ordnance Equipment Engineering , 2020 , 41 ( 5 ): 188 - 192 . (in Chinese)

李鸿宾 , 金朋刚 , 郭炜 , 等 . 炸药在密闭空间中爆炸超压测试与分析 [J ] . 科学技术与工程 , 2013 , 13 ( 28 ): 8448 - 8451 .

LI H B , JIN P G , GUO W , et al. Overpressure test and analysis of TNT blast in confined chamber [J ] . Science Technology and Engineering , 2013 , 13 ( 28 ): 8448 - 8451 . (in Chinese)

徐维铮 , 吴卫国 . 考虑后燃烧效应密闭空间内爆炸场数值计算研究 [J ] . 含能材料 , 2019 , 27 ( 8 ): 661 - 670 .

XU W Z , WU W G . Study on numerical calculation of explosion field in closed space considering after-burning effects [J ] . Chinese Journal of Energetic Materials , 2019 , 27 ( 8 ): 661 - 670 . (in Chinese)

徐维铮 , 吴卫国 . 后燃烧效应对约束空间内爆炸载荷的影响规律 [J ] . 中国舰船研究 , 2019 , 14 ( 1 ): 52 - 58 .

XU W Z , WU W G . Afterburning effect on blast load in confined space [J ] . Chinese Journal of Ship Research , 2019 , 14 ( 1 ): 52 - 58 . (in Chinese)

岳学森 , 周沪 , 孔祥韶 , 等 . 舱室内爆载荷燃烧增强效应实验及仿真研究 [J ] . 中国舰船研究 , 2023 , 18 ( 4 ): 223 - 232 .

YUE X S , ZHOU H , KONG X S , et al. Experimental and simulation study of afterburning effect for blast load in confined cabin [J ] . Chinese Journal of Ship Research , 2023 , 18 ( 4 ): 223 - 232 . (in Chinese)

孔祥韶 , 况正 , 郑成 , 等 . 舱室密闭空间中爆炸载荷燃烧增强效应试验研究 [J ] . 兵工学报 , 2020 , 41 ( 1 ): 75 - 85 . DOI: 10.3969/j.issn.1000-1093.2020.01.009 http://doi.org/10.3969/j.issn.1000-1093.2020.01.009 为研究梯恩梯(TNT)爆炸产物的燃烧释放能量对密闭空间中的爆炸载荷增强效应，开展7.50 g、11.25 g、15.00 g、22.50 g、30.00 g 5种不同质量的TNT分别在空气和氦气环境（抑制燃烧）密闭空间中的爆炸试验。通过压力、温度传感器及三维数字图像相关技术，得到爆炸载荷历程、准静态压力、封闭空间内气体温度、金属板试件的动态响应和最终变形等试验数据。对试验结果的分析和对比发现：TNT爆炸产物的燃烧效应对封闭舱室内的爆炸载荷与结构响应影响显著，5种不 同质量TNT在氦气环境中爆炸的准静态压力、温度峰值相较对应的空气工况中的降幅分别在38.81%~46.85%和57.53%~76.35%；试件最终变形较空气工况的降幅在19.1%~48.9%；建议在结构内爆响应的计算评估中应考虑爆炸载荷燃烧增强效应的影响。

KONG X S , KUANG Z , ZHENG C , et al. Experimental study of afterburning enhancement effect for blast load in confined compartment space [J ] . Acta Armamentarii , 2020 , 41 ( 1 ): 75 - 85 . (in Chinese) DOI: 10.3969/j.issn.1000-1093.2020.01.009 http://doi.org/10.3969/j.issn.1000-1093.2020.01.009 In order to investigate the afterburning enhancement effect of detonation products for the blast load in a confined space, the explosion experiments of 5 different masses of TNT were performed in the confined spaces filled with air and helium. The data about shockwave-time history, quasi-static pressure, temperature of mixed gas in a confined space, and both the dynamic response and final deformation of steel plates were recorded by using the pressure and temperature sensors and the three-dimensional digital image correlation (DIC) method. The experimental results were analyzed and compared. The results show that the afterburning of detonation products of TNT has a dramatic influence on the confined blast load and the structural responses. The quasi-static pressures and temperature peaks of the five different masses of TNT explosions in helium environment are reduced by 38.81%-46.85% and 57.53%-76.35%, respectively, and the final deformation of tested specimens are decreased by 19.1%-48.9% compared with those of TNT explosions in air environment. It is suggested that the afterburning enhancement effect of detonation products for the confined blast load should be taken into account in predicting the dynamic responses of structures. Key

张玉磊 , 李芝绒 , 蒋海燕 , 等 . 温压炸药内爆炸压力特性及威力试验研究 [J ] . 兵工学报 , 2018 , 39 ( 7 ): 1333 - 1338 . DOI: 10.3969/j.issn.1000-1093.2018.07.011 http://doi.org/10.3969/j.issn.1000-1093.2018.07.011 为研究温压炸药内爆炸压力特性和威力，基于爆炸相似律与理想气体状态方程分析建立了冲击波超压及准静态压力计算模型，并利用爆炸罐开展了温压炸药和梯恩梯（TNT）炸药裸药柱内爆炸试验。结果表明：内爆炸压力效应包括冲击波压力和准静态压力，准静态压力上升伴随着冲击波的多次反射，反射结束后准静态压力上升到峰值并维持较长时间；温压炸药内爆炸冲击波超压峰值和准静态压力峰值较TNT炸药分别提高了18.0%和62.9%，基于内爆炸冲击波超压和准静态压力计算得到的温压炸药TNT当量分别为1.18和1.63.

ZHANG Y L , LI Z R , JIANG H Y , et al. Experimental study of the characteristics of internal explosion pressure and power of thermobaric explosive [J ] . Acta Armamentarii , 2018 , 39 ( 7 ): 1333 - 1338 . (in Chinese)

CARNEY J R , LIGHTSTONE J M , MCGRATH II T P , et al. Fuel-rich explosive energy release: oxidizer concentration dependence [J ] . Propellants, Explosives, Pyrotechnics , 2009 , 34 ( 4 ): 331 - 339 .

MANNER V W , PEMBERTON S J , GUNDERSON J A , et al. The role of aluminum in the detonation and post-detonation expansion of selected cast HMX-based explosives [J ] . Propellants, Explosives, Pyrotechnics , 2012 , 37 ( 2 ): 198 - 206 .

GOGULYA M F , BRAZHNIKOV M A . Pressure and temperature of the detonation products of explosive materials containing aluminum of various dispersities [J ] . Russian Journal of Physical Chemistry B , 2010 , 4 ( 5 ): 773 - 787 .

MAIZ L , TRZCI$\acute{ \text { И }}$SKI W A , PASZULA J . Investigation of fireball temperatures in confined thermobaric explosions [J ] . Propellants, Explosives, Pyrotechnics , 2017 , 42 ( 2 ): 142 - 148 .

MAIZ L , TRZCI$\acute{ \text { И }}$SKI W A , PASZULA J . Optical spectroscopy to study confined and semi-closed explosions of homogeneous and composite charges [J ] . Optics and Lasers in Engineering , 2017 , 88 : 111 - 119 .

FEDINA E , FUREBY C . Analysis of heat-release during TNT/aluminum afterburning by means of numerical simulations [J ] . Proceedings of the Combustion Institute , 2017 , 36 ( 2 ): 2841 - 2848 .

郑朝民 , 严蕊 , 刘志伟 , 等 . 温压炸药耗氧效应的实验研究 [J ] . 火炸药学报 , 2014 , 37 ( 5 ): 33 - 36 . 为了使Al/AP双组元粉末火箭发动机密度比冲最大化，将燃烧室特征长度由2.31m增至12.62m进行了Al/AP粉末火箭发动机点火测试。采用光谱仪、CCD相机、CO2激光点火器等对Al/AP混合物在1.01325×105Pa的氮气环境中的点火延迟、燃烧时间、燃烧平稳性等燃烧性能进行了研究。测量了Al颗粒的表观堆积密度。作为一种替代燃料，对镁颗粒也进行了研究。结果表明，增加燃烧室特征长度至12.62m时，可以得到最大燃烧室压强振荡幅度±2.43%的平稳燃烧性能。含粒径1μm铝粉的Al/AP混合物其燃烧过程的光强远大于含粒径10μm铝粉的样品，并且其在波长568nm发射光谱的光子数强度超过了光谱仪检测上限（65000数）。而含粒径10μm铝粉样品燃烧过程的568[nm发射光谱信号出现间断且其全程强度低于19036数。粒径10μm铝粉点火延迟时间为粒径1μm铝粉点火延迟时间的3.65倍，燃烧时间为3.03倍以上，最大RAlO却比1μm铝粉少14.3%，密度低21.3%，说明粒度小的铝粉具有更好的燃烧性能，但是其堆积密度也更低。虽然Mg/AP的理论比冲为Al/AP的95.6%，但是其堆积密度比粒径1μm铝粉高8%，其点火延迟时间比粒径10μm铝粉短90.3%。火焰照片也表明镁粉可在很大程度上减少凝相沉积。

ZHENG CM , YAN R , LIU ZW , et al. Experimental study on oxygen consumption effect of thermo-baric explosives [J ] . Chinese Journal of Explosives & Propellants , 2014 , 37 ( 5 ): 33 - 36 . (in Chinese)

胡岚 , 严蕊 , 熊贤锋 , 等 . 耗氧效应对温压战斗部及装药的毁伤评估 [J ] . 含能材料 , 2015 , 23 ( 2 ): 163 - 167 .

HU L , YAN R , XIONG X F , et al. Damage assessment of thermo-baric warhead and charge with oxygen consumption effect [J ] . Chinese Journal of Energetic Materials , 2015 , 23 ( 2 ): 163 - 167 . (in Chinese)

严家佳 , 金朋刚 , 李鸿宾 , 等 . 有限空间中温压炸药后燃烧效应的试验研究 [J ] . 科学技术与工程 , 2015 , 15 ( 17 ): 154 - 157 , 163.

YAN J J , JIN P G , LI H B , et al. Experiment investigation of thermobaric explosive afterburn effect in finite space [J ] . Science Technology and Engineering , 2015 , 15 ( 17 ): 154 - 157 , 163. (in Chinese)

FAN X , ZHANG L S , WANG X . Study on theoretical calculation of quasi-static pressure for aluminized explosive in confined space [J ] . Journal of Physics: Conference Series , 2021 , 1721 : 012023 .

李芝绒 , 王胜强 , 蒋海燕 , 等 . 圆筒装置内爆炸压力载荷特性实验研究 [J ] . 爆炸与冲击 , 2019 , 39 ( 10 ): 102202 .

LI Z R , WANG S Q , JIANG H Y , et al. Experimental studies on characteristics of explosion pressure loading cylinder apparatus. [J ] . Explosion and Shock Waves , 2019 , 39 ( 10 ): 102202 . (in Chinese)

闫潇敏 , 苏健军 , 李芝绒 , 等 . 坑道内温压炸药的爆炸热效应研究 [J ] . 火工品 , 2015 ( 1 ): 22 - 25 .

YAN X M , SU J J , LI Z R , et al. Experimental study on explosive thermal effect of thermal-baric explosives in tunnel [J ] . Initiators and Pyrotechnics , 2015 ( 1 ): 22 - 25 . (in Chinese)

李凌峰 , 韩秀凤 , 沈飞 , 等 . 典型约束环境下HMX基温压炸药内爆释能特性 [J ] . 火工品 , 2022 ( 2 ): 48 - 53 .

LI L F , HAN X F , SHEN F , et al. Internal explosion energy release characteristics of HMX-based thermobaric explosive in typical confined environment [J ] . Initiators & Pyrotechnics , 2022 ( 2 ): 48 - 53 . (in Chinese)

王代华 , 宋林丽 , 张志杰 . 基于钨铼热电偶的接触式爆炸温度测试方法 [J ] . 探测与控制学报 , 2012 , 34 ( 3 ): 23 - 28 .

WANG D H , SONG L L , ZHANG Z J . Contact measuring method of explosion temperature based on tungsten-rhenium thermocouple [J ] . Journal of Detection & Control , 2012 , 34 ( 3 ): 23 - 28 . (in Chinese)

徐雯 , 修吉平 , 肖建中 . 氧化锆氧传感器浓差电势的测试研究 [J ] . 仪表技术与传感器 , 2013 ( 8 ): 1 - 4 , 7.

XU W , XIU J P , XIAO J Z . Experimental study on concentration potential of zirconia oxygen sensor [J ] . Instrument Technique and Sensor , 2013 ( 08 ): 1 - 4 , 7. (in Chinese)

BAKER W E , COX P A , WESTINE P S , et al. Explosion hazards and evaluation [M ] . Amsterdam , The Netherlands : Elsevier , 1983 .

郑勇杰 , 苏健军 , 姬建荣 , 等 . TNT爆炸温度场热作用规律实验研究 [J ] . 兵器装备工程学报 , 2023 , 44 ( 6 ): 103 - 107 , 147.

ZHEN Y J , SU J J , JI J R , et al. Experimental study on the thermal action law of TNT explosion temperature field [J ] . Journal of Ordnance Equipment Engineering , 2023 , 44 ( 6 ): 103 - 107 , 147. (in Chinese)

GOGULYA M F , MAKHOV M N , DOLGOBORODOV A Y , et al. Mechanical sensitivity and detonation parameters of aluminized explosives [J ] . Combustion Explosion and Shock Waves , 2004 , 40 ( 4 ): 445 - 457 .

ZHANG F , GERRARD K , RIPLEY R C . Reaction mechanism of aluminum particle air detonation [J ] . Journal of Propulsion and Power , 2009 , 25 ( 4 ): 845 - 858 .

陈昊 , 陶钢 . 温压弹在有限空间内爆炸的超压测试和分析 [J ] . 爆破器材 , 2009 , 38 ( 5 ): 4 - 7 .

CHEN H , TAO G . The test and analysis on overpressure generated by thermo-baric grenade explosion in limited space [J ] . Explosive Materials , 2009 , 38 ( 5 ): 4 - 7 . (in Chinese)

李根 . 温压炸药后燃反应实验和数值模拟研究 [D ] . 长沙 : 国防科技大学 , 2021 .

LI G . Experimental and numerical researches on the afterburning of thermobaric explosives [D ] . Changsha : National University of Defense Technology , 2021 . (in Chinese)

奥尔连科Л П . 爆炸物理学 [M ] . 孙承纬,译. 北京 : 科学出版社 , 2011 .

ОРЛЕНКО Л П . Explosionphysics [M ] . SUN C W,translated . Beijing : Science Press , 2011 . (in Chinese)

裴明敬 , 胡华权 , 张景森 , 等 . 含铝温压炸药及其爆炸效能研究 [J ] . 中国工程科学 , 2009 , 11 ( 4 ): 67 - 75 .

PEI M J , HU H Q , ZHANG J S , et al. Study on efficiency of aluminized thermobaric explosive [J ] . Strategic Study of CAE , 2009 , 11 ( 4 ): 67 - 75 . (in Chinese)

JIANG C , LU G , MAO L , et al. Effects of aluminum content on the energy output characteristics of CL-20-based aluminized explosives in a closed vessel [J ] . Shock Waves , 2021 , 31 ( 2 ): 141 - 151 .

丁阳 , 陈晔 , 师燕超 . 室内爆炸超压荷载简化模型 [J ] . 工程力学 , 2015 , 32 ( 3 ): 119 - 125 , 133.

DING Y , CHEN Y , SHI Y C . Simplified model of overpressure loading caused by internal blast [J ] . Engineering Mechanics , 2015 , 32 ( 3 ): 119 - 125 , 133. (in Chinese)

QIN Y Z , WANG Y , WANG Z , et al. Investigation on similarity laws of cabin structure under internal blast loading [J ] . Ocean Engineering , 2022 , 260 : 111998 .

刘博文 , 龙仁荣 , 张庆明 , 等 . 舱内爆炸角隅汇聚反射冲击波超压特性研究 [J ] . 爆炸与冲击 , 2023 , 43 ( 1 ): 35 - 51 .

LIU B W , LONG R R , ZHANG Q M , et al. Study on the corner overpressure characteristics of concentrated reflected shock wave due to internal blast in cabin [J ] . Explosion and Shock Waves , 2023 , 43 ( 1 ): 35 - 51 . (in Chinese)

张玉磊 , 苏健军 , 李芝绒 , 等 . TNT内爆炸准静态压力特性 [J ] . 爆炸与冲击 , 2018 , 38 ( 6 ): 1429 - 1434 .

ZHANG Y L , SU J J , LI Z R , et al. Quasi-static pressure characteristic of TNT's internal explosion [J ] . Explosion and Shock Waves , 2018 , 38 ( 6 ): 1429 - 1434 . (in Chinese)

高志强 , 肖立 , 高新华 , 等 . 氧化锆测氧原理及维护使用 [J ] . 传感器世界 , 2006 ( 3 ): 21 - 24 .

GAO Z Q , XIAO L , GAO X H , et al. The oxygen-measured principle, maintenance and application of zirconia Sensor [J ] . Sensors World , 2006 ( 3 ): 21 - 24 . (in Chinese)

王启文 . 缺氧危险作业安全措施 [J ] . 现代职业安全 , 2008 ( 1 ): 97 - 99 .

WANG Q W . Safety measures for hazardous work in hypoxia [J ] . Modern occupational safety , 2008 ( 1 ): 97 - 99 . (in Chinese)