| 界面摩擦滑动引起的透反射波幅瞬变研究 |
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| 引用本文： | 卢文波,陶振宇.界面摩擦滑动引起的透反射波幅瞬变研究[J].武汉大学学报(工学版),1996(6). |
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| 作者姓名： | 卢文波 陶振宇 |
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| 作者单位： | 水利水电科学研究所 |
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| 摘 要： | 在考虑界面上的初始应力的条件下，研究了应力波在由摩尔库仑强度控制的可滑移岩石界面上的入射过程中．岩石界面发生摩擦滑动瞬间所伴随的透反射波幅瞬变．文中还初步讨论了这种波幅瞬变在地震工程和工程爆破领域的具体运用．
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| 关 键 词： | 应力波 界面 透反射波 滑动 摩尔库仑强度 |
A Sudden Variation of Transmitted and Reflected Wave Amplitude during Frictional Sliding between Two Interface |
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| Lu Wenbo, Tao Zhenyu.A Sudden Variation of Transmitted and Reflected Wave Amplitude during Frictional Sliding between Two Interface[J].Engineering Journal of Wuhan University,1996(6). |
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| Authors: | Lu Wenbo Tao Zhenyu |
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| Affiliation: | Lu Wenbo; Tao Zhenyu(Department of Hydroelectric Engineering) (Research Institute of Water Concervancy and Hydroelectric Power) |
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| Abstract: | A sudden variation of transmitted and reflected wave amplitude during the frictionalsliding is studied in this paper, on the conditions that the initial stress state of rock interface istaken into account and the strength of rock interface is controlled by Mohr-Coulomb strength.Some specific application of this kind of sudden variation of amplitude in the field of seismic andblasting engineering is illustrated also. |
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| Keywords: | stress wave interface transmitted and reflected waves sliding strength of Mohr Coulomb |
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