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Honeycomb sandwiches are widely used as electromagnetic transparent materials for radomes. However, the electric anisotropy has a significant influence on the transmission performance. This work aims to investigate the electromagnetic transmission characteristics of the anisotropic sandwich panel. First, we deduce the effective permittivity of multilayered anisotropic sandwich material in the respect of the horizontal polarization and the perpendicular polarization components of the incident wave. Second, the transmission line network method related to the multilayered homogeneous medium is improved to simulate the electromagnetic transmission through honeycomb sandwiches and to calculate the transmission ratio. As the proposed method takes into account the three-dimensional anisotropy of each slab, it can simulate the transmission of plane wave with arbitrary incident direction in multilayered anisotropy sandwich panels, moreover, it can reveal the influence of material orientation on the transmission characteristics. Since the multilayer configuration is simulated by transmission line network, the proposed method is far more efficient than the finite element method. Numerical experiments indicate that the influence of the electric anisotropy on the transmission performance of honeycomb sandwich materials can be well revealed. In an incident angle range between 0 and 80 degrees, the simulation results fit well to the results obtained by the finite element method.
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[2] Chun H J, Shin H S 2003 Int. J. Modern Phys. B 17 1782
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[4] Zhang K Q, Li D J 2001 Electromagnetic Theory for Microwaves and Optoelectronics (2nd Ed.) (Beijing:Publishing House of Electronics Industry) p482 (in Chinese) [张克潜, 李德杰 2001 微波与光电子学中的电磁理论(第二版)(北京:电子工业出版社) 第482页]
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[10] Huang Y C, Zhang T R, Chen S H, Song H Y, Li Y T, Zhang W L 2011 Acta Phys. Sin. 60 074212 (in Chinese) [黄永超, 张廷蓉, 陈森会, 宋宏远, 李艳桃, 张伟林 2011 60 074212]
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[12] Hong Q Q, Zhong W B, Yu Y Z, Cai Z S, Chen M S, Lin S D 2012 Acta Phys. Sin. 61 160302 (in Chinese) [洪清泉, 仲伟博, 余燕忠, 蔡植善, 陈木生, 林顺达 2012 61 160302]
[13] Baida F I, Boutria M, Oussaid R, van Labeke D 2011 Phys. Rev. B 84 035107
[14] Caballero B, García-Martín A, Cuevas J C 2012 Phys. Rev. B 85 245103
[15] Zheng H X, Ge D B 2000 Acta Phys. Sin. 49 1702 (in Chinese) [郑宏兴, 葛德彪2000 49 1702]
[16] Yang L X, Ge D B, Wei B 2007 Acta Phys. Sin. 56 4509 (in Chinese) [杨利霞, 葛德彪, 魏兵 2007 56 4509]
[17] Yang L X, Xie Y T, Kong W, Yu P P, Wang G 2010 Acta Phys. Sin. 59 6089 (in Chinese) [杨利霞, 谢应涛, 孔娃, 于萍萍, 王刚 2010 59 6089]
[18] Oraizi H, Afsahi M 2007 Prog. Electromagnet. Res. PIER 74 217
[19] Tang X G, Zhang W H, Bassir D H 2011 Advances in Heterogeneous Material Mechanics-3rd International Conference on Heterogeneous Material Mechanics Shanghai, China, May 22-26, 2011 p389
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[1] Wo D Z 2000 Encyclopedia of Composites (Beijing:Chemical Industry Press) p1054 (in Chinese) [沃丁柱 2000 复合材料大全 (北京:化学工业出版社) 第1054页]
[2] Chun H J, Shin H S 2003 Int. J. Modern Phys. B 17 1782
[3] Dou W B, Sun Z L 1996 J. Infrared Millim. Waves 15 229 (in Chinese) [窦文斌, 孙忠良 1996 红外与毫米波学报 15 229]
[4] Zhang K Q, Li D J 2001 Electromagnetic Theory for Microwaves and Optoelectronics (2nd Ed.) (Beijing:Publishing House of Electronics Industry) p482 (in Chinese) [张克潜, 李德杰 2001 微波与光电子学中的电磁理论(第二版)(北京:电子工业出版社) 第482页]
[5] Kong J A (translated by Wu Ji) 2003 Electromagnetic Wave Theory (Beijing:Electron Industry Press) p197 (in Chinese) [Kong J A著 (吴季等译) 2003 电磁波理论(北京：电子工业出版社) 第197页]
[6] Hu L B, Chui S T 2002 Phys. Rev. B 66 085108
[7] Li J, Dong J F 2012 Acta Phys. Sin. 61 114101 (in Chinese) [李杰, 董建峰 2012 61 114101]
[8] Wilson G A, Thiel D V 2003 Prog. Electromagnet. Res. PIER 43 143
[9] Luo S R, Lü B D 2003 Acta Phys. Sin. 52 3061 (in Chinese) [罗时荣, 吕百达 2003 52 3061]
[10] Huang Y C, Zhang T R, Chen S H, Song H Y, Li Y T, Zhang W L 2011 Acta Phys. Sin. 60 074212 (in Chinese) [黄永超, 张廷蓉, 陈森会, 宋宏远, 李艳桃, 张伟林 2011 60 074212]
[11] Hong Q Q, Yu Y Z, Cai Z S, Chen M S, Lin S D 2010 Acta Phys. Sin. 59 5235 (in Chinese) [洪清泉, 余燕忠, 蔡植善, 陈木生, 林顺达 2010 59 5235]
[12] Hong Q Q, Zhong W B, Yu Y Z, Cai Z S, Chen M S, Lin S D 2012 Acta Phys. Sin. 61 160302 (in Chinese) [洪清泉, 仲伟博, 余燕忠, 蔡植善, 陈木生, 林顺达 2012 61 160302]
[13] Baida F I, Boutria M, Oussaid R, van Labeke D 2011 Phys. Rev. B 84 035107
[14] Caballero B, García-Martín A, Cuevas J C 2012 Phys. Rev. B 85 245103
[15] Zheng H X, Ge D B 2000 Acta Phys. Sin. 49 1702 (in Chinese) [郑宏兴, 葛德彪2000 49 1702]
[16] Yang L X, Ge D B, Wei B 2007 Acta Phys. Sin. 56 4509 (in Chinese) [杨利霞, 葛德彪, 魏兵 2007 56 4509]
[17] Yang L X, Xie Y T, Kong W, Yu P P, Wang G 2010 Acta Phys. Sin. 59 6089 (in Chinese) [杨利霞, 谢应涛, 孔娃, 于萍萍, 王刚 2010 59 6089]
[18] Oraizi H, Afsahi M 2007 Prog. Electromagnet. Res. PIER 74 217
[19] Tang X G, Zhang W H, Bassir D H 2011 Advances in Heterogeneous Material Mechanics-3rd International Conference on Heterogeneous Material Mechanics Shanghai, China, May 22-26, 2011 p389
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