杀伤元侵彻明胶虚拟试验技术研究

doi:10.3969/j.issn.1000-1093.2016.11.005

兵工学报 ›› 2016, Vol. 37 ›› Issue (11): 1995-2001.doi: 10.3969/j.issn.1000-1093.2016.11.005

杀伤元侵彻明胶虚拟试验技术研究

苑大威^1,2，李丹²，王雪皎^1,2

（1.瞬态冲击技术重点实验室，北京 102202； 2.中国兵器工业第208研究所，北京 102202）

收稿日期:2016-03-10 修回日期:2016-03-10 上线日期:2016-12-30
通讯作者: 苑大威 E-mail:314427011@qq.com
作者简介:苑大威（1983—），男，工程师
基金资助:
国家国防科技工业局基础科研项目（A1020120001）

Study of Virtual Test Technology of Damage Elements Penetrating into Gelatin

YUAN Da-wei^1,2, LI Dan², WANG Xue-jiao^1,2

(1.Science and Technology on Transient Impact Laboratory, Beijing 102202， China；2.No. 208 Research Institute of China Ordance Industries, Beijing 102202， China）

Received:2016-03-10 Revised:2016-03-10 Online:2016-12-30
Contact: YUAN Da-wei E-mail:314427011@qq.com

摘要/Abstract

摘要： 为了更好地预测杀伤元的杀伤效果，逐步实现虚拟试验替代实际试验，基于杀伤元侵彻明胶精确仿真技术，考虑实际试验中随机变量、试验工况、试验样本量、结果数据处理、试验结果评估及虚拟场景等要素，将有限元软件DYNA形成的杀伤元侵彻明胶求解K文件与VC++ 6.0程序开发结合起来，在求解K文件中自动添加随机变量。同时融入相对标准差公式、杀伤效能评估方程等对虚拟试验结果进行分析，并针对杀伤元数据、虚拟试验数据、实测数据建立数据库，便于结果对比。结果表明：多次虚拟试验结果在一个稳定的范围内分布，多次虚拟测试结果与实际测试结果吻合。

关键词: 兵器科学与技术, 杀伤元, 明胶, 侵彻, 虚拟试验

Abstract: In order to predict the damage effect of damage element, the actual test is replaced with a virtual test. Based on the accurate simulation technology of damage elements penetrating into gelatin, the solution of K file of finite element software DYNA is combined with the development of VC++6.0 program in consideration of random variables in practical test, test conditions, test sample size, data processing, test result evaluation and virtual scene. The random variables are added to the solution of K file automatically, and the relative standard deviation formula and damage effectiveness evaluation equation are integrated. The virtual test results are analyzed. A database is built for damage element data, virtual experimental data and the measured data for result comparison. The results show that the multiple virtual test results are distributed in a stable range, and the multiple virtual test results are consistent with the actual test results.

Key words: ordnance science and technology, damage element, gelatin, penetration, virtual test

中图分类号:

TJ012.4

苑大威，李丹，王雪皎. 杀伤元侵彻明胶虚拟试验技术研究[J]. 兵工学报, 2016, 37(11): 1995-2001.

YUAN Da-wei, LI Dan, WANG Xue-jiao. Study of Virtual Test Technology of Damage Elements Penetrating into Gelatin[J]. Acta Armamentarii, 2016, 37(11): 1995-2001.

参考文献

［1］金永喜, 陈波, 张敬敏, 等. 低侵彻步枪弹翻滚破碎机理研究[J]. 兵工学报, 2013, 34(10): 1221-1226.
JIN Yong-xi, CHEN Bo, ZHANG Jing-min, et al. Research on rolling and fragmention mechanism of non-penetrating riflebullets[J]. Acta Armamentarii, 2013, 34(10): 1221-1226. (in Chinese)
[2］金永喜, 买瑞敏, 张敬敏, 等. 基于瞬时空腔效应的明胶靶标与肌肉目标等效性研究[J]. 兵工学报, 2014, 35(6): 935-939.
JIN Yong-xi, MAI Rui-min, ZHANG Jing-min, et al. Study of the equivalence between gelatin and muscle target based on temporary cavity effect[J]. Acta Armamentarii, 2014, 35(6): 935-939. (in Chinese)
[3］莫根林, 吴志林, 刘坤. 球形破片侵彻明胶的瞬时空腔模型[J]. 兵工学报, 2013, 34(10): 24-28.
MO Gen-lin, WU Zhi-lin, LIU Kun. Temporary cavity model of spherical fragments penetrating ballistic gelatin [J]. Acta Armamentarii, 2013, 34(10): 24-28. (in Chinese)
［4］李金明, 刘波, 姚志敏. 典型靶后破片对明胶毁伤的数值模拟［J］. 火工品, 2015(3):5-9.
LI Jin-ming, LIU Bo, YAO Zhi-min. Numerical simulation of typical behind armor debris penetrating gelatin［J］. Initiators & Pyrotechnics, 2015(3): 5-9. (in Chinese)
[5］温垚珂, 徐诚, 陈爱军. 步枪弹侵彻明胶靶标的数值模拟[J]. 兵工学报, 2013, 34(1): 14-19.
WEN Yao-ke, XU Cheng, CHEN Ai-jun, et al. Numerical simulation of the penetration of bullet on gelatin target [J]. Acta Armamentarii, 2013, 34(1): 14-19. (in Chinese)
[6］剧冬梅,项昌乐,李军, 等. 两栖车辆实时控制水陆性能虚拟试验系统开发[J]. 兵工学报, 2014, 35(6): 879-884．
JU Dong-mei，XIANG Chang-le，LI Jun, et al．Development of virtual test system for real-time control and performance of amphibious vehicle[J]. Acta Armanentarii, 2014, 35(6): 879-884. (in Chinese)
[7］隋成国, 许锋, 聂宏. 舰载机弹射起飞动力学虚拟试验研究[J]. 中国机械工程, 2013, 24(4): 522-527．
SUI Cheng-guo,XU Feng, NIE Hong. Research on dynamics during catapult take off carrier-based aircraft[J]. China Mechanical Engineering, 2013, 24(4): 522-527．(in Chinese)
[8］焦培刚．基于Creator 和Vega 的某防护系统可视化仿真研究[J]. 系统仿真学报, 2008, 20(8): 4082-4088．
JIAO Pei-gang.Research of visual simulation for protection system based on Creator and Vega[J]. Journal of System Simulation, 2008, 20(8): 4082-4088. (in Chinese)
［9］刘乃强, 郑宾, 刘丹. 基于虚拟仪器的轻武器终点杀伤测试系统［J］. 中国科技论文, 2015, 10(2):237-240.
LIU Nai-qiang, ZHENG Bin, LIU Dan. End killing of the light weapons test system based on virtual instrument［J］. China Sciencepaper, 2015, 10(2):237-240. (in Chinese)
[10］刘坤，吴志林，徐万和, 等. 球形破片侵彻明胶修正力学模型[J]. 南京理工大学学报, 2014, 36(5): 755-758.
LIU Kun，WU Zhi-lin，XU Wan-he, et al. Correction mechanical model of spherical fragments penetrating gelatin[J]. Journal of Nanjing University of Science and Technology, 2014, 36(5): 755-758. (in Chinese)
[11］莫根林, 吴志林, 冯杰. 步枪弹侵彻明胶的表面受力模型[J]. 兵工学报, 2014, 35(3): 164-169.
MO Gen-lin, WU Zhi-lin, FENG Jie. Surface pressure model of rifle bullets penetrating into ballistic gelatin[J]. Acta Armamentarii, 2014, 35(3): 164-169. (in Chinese)

[1]	田超，李志鹏，董永香. 表面驻留对陶瓷复合结构抗侵彻特性影响[J]. 兵工学报, 2022, 43(5): 1144-1154.
[2]	王钰婷, 黄正祥, 祖旭东, 马彬, 肖强强, 贾鑫. 等腰梯形截面聚能装药射流成型及侵彻特性[J]. 兵工学报, 2022, 43(4): 748-757.
[3]	马孟新，李蓉，牛兰杰. 侵彻引信加速度信号目标特征中干扰叠加程度的评价指标[J]. 兵工学报, 2022, 43(1): 20-28.
[4]	吕映庆，陈南勋，武海军，赵宏远，张雪岩. 弹体高速侵彻超高性能混凝土靶机理[J]. 兵工学报, 2022, 43(1): 37-47.
[5]	宁建国，李钊，马天宝，许香照. 动能弹高速侵彻钢筋混凝土靶时弹丸头部质量侵蚀微观机理[J]. 兵工学报, 2021, 42(9): 1809-1818.
[6]	马彬，于宪锋，黄正祥，贾鑫，祖旭东，肖强强. 强磁场对聚能射流稳定性作用机制[J]. 兵工学报, 2021, 42(7): 1345-1352.
[7]	杜华池，张先锋，刘闯，熊玮，李鹏程，陈海华. 弹体斜侵彻多层间隔钢靶的弹道特性[J]. 兵工学报, 2021, 42(6): 1204-1214.
[8]	李鑫，王伟力，梁争峰，陈进，陈元建. 复合结构活性破片对双层靶标毁伤效应[J]. 兵工学报, 2021, 42(4): 764-772.
[9]	王逸南，张建伟，王治，姚熊亮，杨娜娜. 基于板厚补偿的921A钢与Q345钢靶板在截卵形弹体侵彻下的等效方法[J]. 兵工学报, 2021, 42(11): 2465-2475.
[10]	黄莎玲，朱鸿志，程祥利，谢玉斌. 自适应阈值侵彻引信层目标识别算法[J]. 兵工学报, 2020, 41(9): 1762-1771.
[11]	程祥利，刘波，赵慧，刘军. 侵彻战斗部-引信系统动力学建模与仿真[J]. 兵工学报, 2020, 41(4): 625-633.
[12]	戴湘晖，段建，沈子楷，王可慧，李名锐，李鹏杰，郑亚峰，周刚. 侵彻弹体慢速烤燃响应特性实验研究[J]. 兵工学报, 2020, 41(2): 291-297.
[13]	高飞，张国凯，纪玉国，陈建宇. 卵形弹体超高速侵彻砂浆靶的响应特性[J]. 兵工学报, 2020, 41(10): 1979-1987.
[14]	陈海华，张先锋，刘闯，丁力，王季鹏，杜宁. 基于弯管-流线模型的长杆弹侵彻头部材料流动过程分析[J]. 兵工学报, 2019, 40(9): 1787-1796.
[15]	刘坚成，张雷雷，徐坤，皮爱国，史文卿，黄风雷. 反弹道非正侵彻的弹体结构响应实验研究[J]. 兵工学报, 2019, 40(9): 1797-1803.

杀伤元侵彻明胶虚拟试验技术研究

Study of Virtual Test Technology of Damage Elements Penetrating into Gelatin

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价