复合材料表面金属网对直升机雷击效应的影响
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摘要
直升机的复合材料构件上通常采取贴金属网的方法防止雷击。针对不同材质和不同厚度金属网对直升机雷击效应的作用效果进行了对比研究:采用SAE-ARP5416推荐的方法,用数值仿真软件对直升机模型进行大电流注入仿真。结果表明:复合材料表面金属网可以有效防护雷击效应,且铜网和铝网防雷击效果差异不明显;铝网厚度小于0.15 mm时,其防雷击效果随着厚度增加而增强,当厚度超过0.15 mm时,效果无太大变化。建议选择铝网作为直升机复合材料导电层,且厚度宜约为0.15 mm。
The metal wire mesh is usually adopted to prevent the lightning stroke on composite materials.The effects of different materials and different thickness of metal mesh on helicopter lightning electromagnetic effect are compared. According to the method recommended by SAE-ARP5416, a numerical simulation software is used for carrying out the high current injection simulation. The results show that the surface mount metal mesh can effectively reduce the harm of lightning electromagnetic coupling effect; the difference between aluminum and copper on anti-lightning stroke effect is not obvious;when the thickness of aluminum grid is less than 0.15 mm, the aluminum on anti-lightning stroke effect is enhanced with thickness increasing; when the thickness is more than 0.15 mm, the value tends to smooth.It is recommended to select aluminum mesh as a helicopter composite conductive layer, and the thickness is at 0.15 mm.
The metal wire mesh is usually adopted to prevent the lightning stroke on composite materials.The effects of different materials and different thickness of metal mesh on helicopter lightning electromagnetic effect are compared. According to the method recommended by SAE-ARP5416, a numerical simulation software is used for carrying out the high current injection simulation. The results show that the surface mount metal mesh can effectively reduce the harm of lightning electromagnetic coupling effect; the difference between aluminum and copper on anti-lightning stroke effect is not obvious;when the thickness of aluminum grid is less than 0.15 mm, the aluminum on anti-lightning stroke effect is enhanced with thickness increasing; when the thickness is more than 0.15 mm, the value tends to smooth.It is recommended to select aluminum mesh as a helicopter composite conductive layer, and the thickness is at 0.15 mm.
引文
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[12]孙柯岩,赵小莹,张功磊,等.基于分形理论的飞机雷击初始附着点的数值模拟[J].物理学报,2014,63(2):1-7.Sun Keyan,Zhao Xiaoying,Zhang Gonglei,et al.Numerical simulations of the lightning attachment points on airplane based on the fractal theory[J].Acta Phys.Sin.,2014,63(2):1-7.
[13]Perrin E,Guiffaut C.Using a Design-of-Experiment technique to consider the wire harness load impedances in the FDTD Model of an aircraft struck by lightning[J].IEEE Transaction on Electromagnetic Compatibility(S0018-9375),2013,55(4):747-753.
[14]Marc Meyer,Franck Flourens,Jean Alain Rouquette,et al.Modeling of lightning indirect effects in CFRPaircraft[C].EMC Europe,2008 International Symposium on Electromagnetic Compatibility,2008:1-5.
[15]郭飞,周璧华,高成.飞机闪电间接效应数值仿真分析[J].电波科学学报,2012,27(6):1129-1135.Guo Fei,Zhou Bihua,Gao Cheng.Analysis for lightning indirect effects of the aircraft by numerical simulation[J].Chinese Journal of Radio Science,2012,27(6):1129-1135.
[16]黄立洋,陈晓宁,郭飞,等.直升机雷电间接效应数值仿真[J].强激光与粒子束,2015,27(8):1-5.Huang Liyang,Chen Xiaoning,Guo Fei,et al.Numerical simulation of lightning indirect effects on helicopter[J].High Power Laser and Particle Beams,2015,27(8):1-5.
[17]Wu Liang,JiaYunfeng,Hu Xiu,et al.Numerical simulation and analysis of lightning indirect effects on helicopter[C].TENCON-2013 IEEE Region 10Conference.Xi’an,China:[s.n.],2013:1-5.
[18]吴志恩.飞机复合材料构件的防雷击保护[J].航空制造技术,2011(15):96-99.Wu Zhien.Protection Against lightning of aircraft composite components[J].Aeronautical Manufacturing Technology,2011(15):96-99.
[19]SAE.ARP5412B(R)Aircraft Lightning Environment and Related Test Waveforms[S].Warrendale,PA:Society of Automotive Engineers,2013.
[20]SAE.ARP5416A Aircraft Lightning Test Methods[S].Warrendale,PA:Society of Automotive Engineers,2013.
[21]SAE.ARP5414A Aircraft Lightning Zone[S].Warrendale,PA:Society of Automotive Engineers,2012.
[22]黄军玲,周利军,谢家雨,等.飞机雷电间接效应仿真与研究[J].科学技术与工程,2015,15(7):104-110.Huang Junling,Zhou Lijun,Xie Jiayu,et al.Simulation and research of lightning indirect effects on the aircraft[J].Science Technology and Engineering,2015,15(7):104-110.
[23]纪朝辉,马倩倩,王志平,等.飞机复合材料雷击防护层设计与应用[J].宇航材料工艺,2011(5):50-54.Ji Chaohui,Ma Qianqian,Wang Zhiping,et al.Design and application of lightning protection layer of airplane composite materials[J].Aerospace Materials&Technology,2011(5):50-54.
[24]王志平,于鸽,胡玉良,等.飞机复合材料表面导电层的雷击仿真研究[J].中国民航大学学报,2011,29(6):22-26.Wang Zhiping,Yu Ge,Hu Yuliang,et al.Studies on lightning simulation of surface conductive layer of aircraft composite material[J].Jounal of Civil Aviation University of China,2011,29(6):22-26.
[25]朱健健,李梦.航空复合材料结构损伤与雷击防护的研究进展[J].材料导报A:综述篇,2015,29(9):37-42.Zhu Jianjian,Li Meng.Research progress on lightning strike damage and protection of aviation composites structure[J].Materials Review,2015,29(9):37-42.
[2]CCAR-29部.运输类旋翼航空器适航规定[S].北京:中国民航总局,1988(2002年修订).China Civil Aviation Regulation-Part29.Airworthiness Standards:transport category rotorcraft[S].Beijing:Civil Aviation Administration of China,1988(revision2002).
[3]合肥航太电物理技术有限公司.航空器雷电防护技术[M].北京:航空工业出版社,2013:162-167.Hefei Hang tai Electrophysics Co.,Ltd.Aircraft lightning protection technology[M].Beijing:Aviation Industry Press,2013:162-167.
[4]曾嵘,周旋,王泽众,等.国际防雷研究进展及前沿述评[J].高电压技术,2015,41(1):1-13.Zeng Rong,Zhou Xuan,Wang Zezhong,et al.Review of research advances and fronts on international lightning and protection[J].High Voltage Engineering,2015,41(1):1-13.
[5]陈奇平,方金鹏,王万富.整机雷电间接效应防护试验的若干技术探讨[J].微波学报,2012,28(4):305-308.Chen Qiping,Fang Jinpeng,Wang Wanfu.Discussion on aircraft lightning indirect effects test[J].Journal of Microwaves,2012,28(4):305-308.
[6]温浩,侯新宇,王宏.飞机模型雷击附着点试验研究[J].高电压技术,2006,32(7):90-92.Wen Hao,Hou Xinyu,Wang Hong.Research on lightning attachment points test on airplane model[J].High Voltage Engineering,2006,32(7):90-92.
[7]赵玉龙,刘光斌,余志勇.飞行器雷击附着点数值仿真研究[J].微波学报,2012,28(4):39-42.Zhao Yulong,Liu Guangbin,Yu Zhiyong.Research on lightning attachment points simulation for aircraft[J].Journal of Microwaves,2012,28(4):39-42.
[8]高成,宋双,郭永超,等.飞机雷击附着区域的划分仿真研究[J].电波科学学报,2012,27(6):1238-1243.Gao Cheng,Song Shuang,Guo Yongchao,et al.Study of numerical simulation of aircraft attachment points and lightning zoning[J].Chinese Journal of Radio Science,2012,27(6):1238-1243.
[9]高成,宋双,史振华,等.飞机复合材料结构对雷击附着点的影响[J].解放军理工大学学报(自然科学版),2013,14(2):227-231.Gao Cheng,Song Shuang,Shi Zhenhua,et al.Impact of composite structure of aircraft on lightning attachment points[J].Journal of PLA University of Science and Technology(Natural Science Edition),2013,14(2):227-231.
[10]陈晓宁,黄立洋,郭飞,等.直升机初始雷击附着区域划分仿真研究[J].电波科学学报,2015,30(5):910-916.Chen Xiaoning,Huang Liyang,Guo Fei,et al.Numerical simulation of lightning initial attachment zones on helicopter[J].Chinese Journal of Radio Science,2015,30(5):910-916.
[11]王冰,乔新,傅正财.飞机闪电附着点试验设计与初步实现[J].电磁避雷器,2015(1):106-114.Wang Bing,Qiao Xin,Fu Zhengcai.Design and preliminary implementation of aircraft lightning attachment experiment[J].Insulators and Surge Arresters,2015(1):106-114.
[12]孙柯岩,赵小莹,张功磊,等.基于分形理论的飞机雷击初始附着点的数值模拟[J].物理学报,2014,63(2):1-7.Sun Keyan,Zhao Xiaoying,Zhang Gonglei,et al.Numerical simulations of the lightning attachment points on airplane based on the fractal theory[J].Acta Phys.Sin.,2014,63(2):1-7.
[13]Perrin E,Guiffaut C.Using a Design-of-Experiment technique to consider the wire harness load impedances in the FDTD Model of an aircraft struck by lightning[J].IEEE Transaction on Electromagnetic Compatibility(S0018-9375),2013,55(4):747-753.
[14]Marc Meyer,Franck Flourens,Jean Alain Rouquette,et al.Modeling of lightning indirect effects in CFRPaircraft[C].EMC Europe,2008 International Symposium on Electromagnetic Compatibility,2008:1-5.
[15]郭飞,周璧华,高成.飞机闪电间接效应数值仿真分析[J].电波科学学报,2012,27(6):1129-1135.Guo Fei,Zhou Bihua,Gao Cheng.Analysis for lightning indirect effects of the aircraft by numerical simulation[J].Chinese Journal of Radio Science,2012,27(6):1129-1135.
[16]黄立洋,陈晓宁,郭飞,等.直升机雷电间接效应数值仿真[J].强激光与粒子束,2015,27(8):1-5.Huang Liyang,Chen Xiaoning,Guo Fei,et al.Numerical simulation of lightning indirect effects on helicopter[J].High Power Laser and Particle Beams,2015,27(8):1-5.
[17]Wu Liang,JiaYunfeng,Hu Xiu,et al.Numerical simulation and analysis of lightning indirect effects on helicopter[C].TENCON-2013 IEEE Region 10Conference.Xi’an,China:[s.n.],2013:1-5.
[18]吴志恩.飞机复合材料构件的防雷击保护[J].航空制造技术,2011(15):96-99.Wu Zhien.Protection Against lightning of aircraft composite components[J].Aeronautical Manufacturing Technology,2011(15):96-99.
[19]SAE.ARP5412B(R)Aircraft Lightning Environment and Related Test Waveforms[S].Warrendale,PA:Society of Automotive Engineers,2013.
[20]SAE.ARP5416A Aircraft Lightning Test Methods[S].Warrendale,PA:Society of Automotive Engineers,2013.
[21]SAE.ARP5414A Aircraft Lightning Zone[S].Warrendale,PA:Society of Automotive Engineers,2012.
[22]黄军玲,周利军,谢家雨,等.飞机雷电间接效应仿真与研究[J].科学技术与工程,2015,15(7):104-110.Huang Junling,Zhou Lijun,Xie Jiayu,et al.Simulation and research of lightning indirect effects on the aircraft[J].Science Technology and Engineering,2015,15(7):104-110.
[23]纪朝辉,马倩倩,王志平,等.飞机复合材料雷击防护层设计与应用[J].宇航材料工艺,2011(5):50-54.Ji Chaohui,Ma Qianqian,Wang Zhiping,et al.Design and application of lightning protection layer of airplane composite materials[J].Aerospace Materials&Technology,2011(5):50-54.
[24]王志平,于鸽,胡玉良,等.飞机复合材料表面导电层的雷击仿真研究[J].中国民航大学学报,2011,29(6):22-26.Wang Zhiping,Yu Ge,Hu Yuliang,et al.Studies on lightning simulation of surface conductive layer of aircraft composite material[J].Jounal of Civil Aviation University of China,2011,29(6):22-26.
[25]朱健健,李梦.航空复合材料结构损伤与雷击防护的研究进展[J].材料导报A:综述篇,2015,29(9):37-42.Zhu Jianjian,Li Meng.Research progress on lightning strike damage and protection of aviation composites structure[J].Materials Review,2015,29(9):37-42.