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《Acta Optica Sinica》 2002-04
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Perfectly Matched Layer Absorbing Boundary in Dispersive Materials and Performance Analysis

Chen Mingyang Yu Rongjin (School of Information Science and Engineering, Yanshan University, Qinhuangdao 066004)  
Based upon properties of dispersive material and theory of electromagnetic wave reflection on the interface of two materials, it is found that material dicontinuity is the cause of the invalidation of the general perfectly matched layer absorbing boundary conditions (PML ABCs) in dispersive materials. The effectiveness of dispersive perfectly matched layer absorbing boundary conditions is proved numerically, which helps to reduce computing spatial domain and calculation error of the finite difference time domain (FDTD) method.
【Fund】: 国家自然科学基金 (6 99770 16 );; 河北省科技专项资金资助课题
【CateGory Index】: O441
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 SUN Jian-guo~ 1,2 ,WANG Xue-qiu~ 1,2 1.College of GeoExploration Science and Technology, Jilin University, Changchun 130026,China 2. Laboratory for Integrated Geophysical Interpretation Theory of Ministry for Land and Resources,Changchun130026,China;Seismic Modeling by Using Finite Sine and Cosine Transforms:Acoustic Equations[J];Journal of Jilin University(Earth Science Edition);2006-01
2 Zhu Zhaolin and Ma Zaitian (School of Ocean and Earth Science, Tongji University,Shanghai 200092);SIMULATION OF PML ABSORBING BOUNDARY CONDITION WITH SECOND-ORDER ELASTIC WAVE EQUATION IN ANISOTROPIC MEDIA[J];Journal of Geodesy and Geodynamics;2007-05
3 Xi Xian 1, Yao Yao 2 (1.Department of Mathematics and Physics, China University of Geosciences, Wuhan430074, China; 2.Faculty of Earth Resources, China University of Geosciences, Wuhan430074, China);Simulations of Random Medium Model and Intermixed Random Medium[J];;2002-01
4 CHEN Ke-yang1,LIU Hong-lin1,YANG Wei1,WU QING-ling2,CHEN Ke-xian3(1.College of Earth Science,Daqing Petroleum Institute,Daqing 163318,China;2.Exploration and Development Research Institute of Daqing Oilfield Company Ltd.,Daqing 163712,China;3.College of Chemistry Engineering and Materials Science,Zhejiang University of Technology,Hangzhou 310014,China);Improvement of random medium model and its application[J];Petroleum Geology & Oilfield Development in Daqing;2008-05
5 XI Xian 1, 2 , YAO Yao 2 (1. Mathematics Department, Huazhong University of Science & Technology, Wuhan 430074,China; 2. Geophysical Department, China University of Geosciences, Wuhan 430074, China);The wave field characteristics in 2-D elastic random media[J];Progress In Geophysics;2005-01
6 ZHAO Ai-hua,DING Zhi-feng (Institute of Geophysics,Chinese Earthquake Administration,Beijing,100081,China);New approximate expressions of Seismic group velocities for weakly anisotropic media[J];Progress In Geophysics;2005-04
7 YUAN Jiang-hua1,WANG Xiu-min1,ZHANG Zhi-fu2,YANG Kong-qing3,LIU Hong1,LI You-ming1(1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.School of Geophysics and Geoinformation Technology,China University of Geosciences,Beijing 100083,China;3.Center for Complex System,Jimei University,Xiamen 361021,China);An attempt to the analysis of uncertainty in seismic migration imaging[J];Progress in Geophysics;2007-03
8 CHENG Bing-jie1,LI Xiao-fan2(1.Mobile Postdoctoral Center,Southwest Branch Co.,SINOPEC,Chengdu 610081,China;2.Institute of Geology and Geophysics,Chinese Academy of Science,Beijing 100029,China);2.5D modelling of elastic waves using the convolutional differentiator method[J];Progress in Geophysics;2008-04
9 GENG JIAN-HUA;MA ZAI-TIAN;WANG HUA-ZHONG;LEI BING (Department of Marine Geology & Geophysics, Tongji University, shanghai 200092, China);PRESTACK DEPTH MIGRATION BY WAVE EQUATION FINITE DIFFERENCE[J];Chinese Journal of Geophysics;1998-03
10 ZHANG JIAN-FENG(State Key Laboratory of Structural Analysis of Industrial Equipment,Dalian University of Technology, Dalian 116023, China);NON-ORTHOGONAL GRID FINITE-DIFFERENCE METHOD FOR NUMERICAL SIMULATION OF ELASTIC WAVE PROPAGATION[J];Chinese Journal of Geophysics;1998-S1
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 Chen Keyang. Exploration and Development Research Institute, Daqing Oilfield Company Limited,Daqing 163712,China;Study on perfectly matched layer absorbing boundary condition[J];Geophysical Prospecting for Petroleum;2010-05
2 Chen Keyang Exploration and Development Research Institute, Daqing Oilfield Company Limited,Daqing 163712;China;Time-limited time-shift correlation pre-stack reverse-time imaging condition and its application[J];Geophysical Prospecting for Petroleum;2011-01
3 CHEN Ke-Yang(Exploration and Development Research Institute of Daqing Oilfield Company Limited of CNPC,Daqing 163712,China);Diffraction wave time-distance curve character and its application[J];Journal of the Graduate School of the Chinese Academy of Sciences;2011-02
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