| 圆弧形层状沉积谷地对入射平面SV波散射解析解 |
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| 引用本文： | 梁建文, 严林隽, Vincent W Lee. 圆弧形层状沉积谷地对入射平面SV波散射解析解[J]. 固体力学学报, 2003, 24(2): 235-243. doi: 10.3969/j.issn.0254-7805.2003.02.016 |
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| 作者姓名： | 梁建文 严林隽 Vincent W Lee |
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| 作者单位： | 天津大学土木工程系,天津,300072; 天津大学土木工程系,天津,300072; Department of Civil Engineering, University of Southern California, Los Angeles, CA 90089 |
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| 基金项目： | 国家自然科学基金(59878032) |
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| 摘 要： | 利用Fourier-Bessel级数展开法给出了圆弧形层状沉积谷地对入射平面SV波散射问题的一个解析解,并分析了谷中层状沉积排列顺序及相对刚度等因素对散射的影响.
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| 关 键 词： | 圆弧形层状沉积谷地 平面SV波 散射 解析解 |
| 修稿时间： | 2001-10-26 |
DIFFRACTION OF PLANE SV WAVES BY A CIRCULAR-ARC LAYERED ALLUVIAL VALLEY: ANALYTICAL SOLUTION |
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| DIFFRACTION OF PLANE SV WAVES BY A CIRCULAR-ARC LAYERED ALLUVIAL VALLEY: ANALYTICAL SOLUTION[J]. Chinese Journal of Solid Mechanics, 2003, 24(2): 235-243. doi: 10.3969/j.issn.0254-7805.2003.02.016 |
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| Authors: | Vincent W Lee |
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| Abstract: | An analytical solution of diffration of plane SV waves by a circular-arc layeredalluvial valley is derived by Fourier-Bessel series expansion technique, and the effect of alluvialsequence and their relative stiffness on the diffraction is discussed. |
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| Keywords: | circular-arc layered alluvial valley plane SV waves diffraction analytical solution |
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