Modified Shielding Effectiveness Equation for Novel Multilayered Waveguide-Below-Cutoff Array
作者： Sangin Kim , Yuna Kim , Seung-Ki Pang , Jong-Gwan Yook
DOI: 10.1109/TMTT.2018.2846273
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摘要: This paper presents an airflow analysis and a shielding effectiveness (SE) for multilayered waveguide-below-cutoff array (WBCA) used to prevent electromagnetic penetration. The performance of the conventional unit square WBCA is compared. For analysis, simulations are performed at entrance exit structure when velocity 1 m/s injected inlet. loss pressure difference improved compared with WBCA. In terms shielding, SE compensated by increasing number overlapping layers. Furthermore, new equation derived modifying that
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Samuel Glasstone, effects of nuclear weapons ,(1952)
G. Eriksson, H.-J. Asander, M. Backstrom, J. Loren, Microwave coupling into a generic object. FDTD simulations and comparison with measurements 2001 IEEE EMC International Symposium. Symposium Record. International Symposium on Electromagnetic Compatibility (Cat. No.01CH37161). ,vol. 1, pp. 313- 318 ,(2001) , 10.1109/ISEMC.2001.950647
Jin-Kyoung Du, Sun-Mook Hwang, Jae-Woon Ahn, Jong-Gwan Yook, Analysis of Coupling Effects to PCBs Inside Waveguide Using the Modified BLT Equation and Full-Wave Analysis IEEE Transactions on Microwave Theory and Techniques. ,vol. 61, pp. 3514- 3523 ,(2013) , 10.1109/TMTT.2013.2277994
ChongHua Fang, Qi Zhang, Hui Tan, DingE Wen, DaGang Xie, Computation of shielding effectiveness of a rectangular case with MLFMM between 0–5GHz international conference on microwave and millimeter wave technology. pp. 1817- 1820 ,(2010) , 10.1109/ICMMT.2010.5524860
Wolfgang Bereuter, David Chang, Shielding Effectiveness of Metallic Honeycombs IEEE Transactions on Electromagnetic Compatibility. ,vol. 1, pp. 58- 61 ,(1982) , 10.1109/TEMC.1982.304013
ChongHua Fang, Qi Zhang, DaGang Xie, Simulation of shielding characteristic of a typical decay waveguide window for EMP international conference on electromagnetics in advanced applications. pp. 780- 783 ,(2010) , 10.1109/ICEAA.2010.5653909
Jin-Ho Yang, Sang-Wook Nam, Electromagnetic Pulse Coupling into Naval Warship and Protective Measures The Journal of Korean Institute of Electromagnetic Engineering and Science. ,vol. 25, pp. 426- 433 ,(2014) , 10.5515/KJKIEES.2014.25.4.426
Hee-Do Kang, Il-Young Oh, Jong-Gwan Yook, Analytic modeling of oblique penetration of early-time high altitude electromagnetic pulse into dispersive underground multilayer structures Journal of Electromagnetic Waves and Applications. ,vol. 27, pp. 1649- 1659 ,(2013) , 10.1080/09205071.2013.821957
K. Bierwirth, N. Schulz, F. Arndt, Finite-Difference Analysis of Rectangular Dielectric Waveguide Structures IEEE Transactions on Microwave Theory and Techniques. ,vol. 34, pp. 1104- 1114 ,(1986) , 10.1109/TMTT.1986.1133506
Conrad Longmire, On the Electromagnetic Pulse Produced by Nuclear Explosions IEEE Transactions on Electromagnetic Compatibility. pp. 3- 13 ,(1978) , 10.1109/TEMC.1978.303688