| 利用FDTD方法计算具有涂层腔体之散射场 |
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| 引用本文： | 关兴,苏超伟.利用FDTD方法计算具有涂层腔体之散射场[J].电波科学学报,1997,12(4):436-438,457. |
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| 作者姓名： | 关兴 苏超伟 |
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| 作者单位： | 西北工业大学101研究所!西安，710072 |
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| 基金项目： | 国防预研基金，航空基金 |
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| 摘 要： | 利用ＦＤＴＤ方法计算了具有涂层腔体之散射场，其中考虑了腔体的两种模型，一种是Ｓ形模型，另一种是终端含有中心锥玫叶片的圆筒形模型。
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| 关 键 词： | 飞机 进气道 涂层腔体 散射场 雷达截面 FDTD法 |
Calculation of the Scattering Fields of the Coated Cavities by Using the FDTD Method |
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| Guan Xing,Su Chaowei, Hu Jinlin, Lin Shiming.Calculation of the Scattering Fields of the Coated Cavities by Using the FDTD Method[J].Chinese Journal of Radio Science,1997,12(4):436-438,457. |
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| Authors: | Guan Xing Su Chaowei Hu Jinlin Lin Shiming |
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| Abstract: | In this paper, the scattering fields of the coated cavities are calculated by using the FDTD methed. Two models of cavity are considered. One is the S-shaped inlet and the other one is the cylindrical inlet, involving a termination with a hub and four blades, |
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| Keywords: | FDTD method Coated cavity Scattering field Radar cross section (RCS) |
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