| 层状不均匀介质中的波场 |
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| 引用本文： | 刘继军.层状不均匀介质中的波场[J].东南大学学报(自然科学版),1991,21(5):124-129. |
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| 作者姓名： | 刘继军 |
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| 作者单位： | 东南大学数学力学系 |
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| 摘 要： |
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| 关 键 词： | 介质 波场 层状 不均匀 波 传播 |
Wave Fields in Layered-Inhomogeneuous Media |
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| Liu Jijun.Wave Fields in Layered-Inhomogeneuous Media[J].Journal of Southeast University(Natural Science Edition),1991,21(5):124-129. |
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| Authors: | Liu Jijun |
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| Institution: | Liu Jijun Department of Mathematics and Mechanics |
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| Abstract: | In this paper, the wave fields in layered-inhomogcncuous media which is described by wave equation with discontinuous coefficient is discu-ssed. As the linear waves are superposable, we decompose the layered-inhom-ogeneuous media into layered-homogeneous media and continuous inhomogen-euous media, their wave fields are derived by introducing the propagation operator and Riemann function respectively, thus the known proof is simp-lified. |
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| Keywords: | wave propagation / propagation operator Riemann function linear waves |
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