HILL

作品数:480被引量:868H指数:13
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  • 期刊=Earthquake Engineering and Engineering Vibrationx
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Dynamic stress concentration of an elliptical cavity in a semi-elliptical hill under SH-waves
《Earthquake Engineering and Engineering Vibration》2021年第2期347-359,共13页Qi Hui Chu Fuqing Guo Jing 
Fundamental Research Funds for Central Universities under Grant No.3072019CF0205。
The method of wave-function expansion in elliptical coordinates,elliptical cosine half-range expansion and Mathieu function were applied to obtain an exact analytical solution of the dynamic stress concentration facto...
关键词:SH waves dynamic stress concentration factor(DSCF) elliptical coordinate Mathieu function 
Topographic effects observed at Amatrice hill during the 2016-2017 Central Italy seismic sequence被引量:2
《Earthquake Engineering and Engineering Vibration》2021年第1期63-78,共16页Gerardo Grelle Laura Bonito Maresca Rosalba Silvia Iacurto Claudia Madiai Paola Revellino Giuseppe Sappa 
The estimate of seismic site effects by experimental approaches is based on different assumptions aimed at simplifying the complex actual site conditions and related uncertainties.However,the reliability of the result...
关键词:topographic effects standard spectra ratio(SSR) horizontal and vertical spectral ratio(HVSR) directional effects 
Seismic analysis of semi-sine shaped alluvial hills above subsurface circular cavity被引量:5
《Earthquake Engineering and Engineering Vibration》2020年第4期903-917,共15页Mehdi Panji Mohammad Habibivand 
In this study, a seismic analysis of semi-sine shaped alluvial hills above a circular underground cavity subjected to propagating oblique SH-waves using the half-plane time domain boundary element method(BEM) was carr...
关键词:alluvial semi-sine shaped hill half-plane BEM time domain circular cavity SH waves 
Scattering of seismic waves by three-dimensional large-scale hill topography simulated by a fast parallel IBEM被引量:2
《Earthquake Engineering and Engineering Vibration》2020年第4期855-873,共19页Liu Zhongxian Shang Ce Huang Lei Liang Jianwen Li Jie 
National Natural Science Foundation of China under Grant No. 51678390;National Natural Science Foundation of China under Grant No. 51708391;the Major Science and Technology Projects in Tianjin under Grant No. 18ZXAQSF00110。
To solve seismic wave scattering by a large-scale three-dimensional(3-D) hill topography, a fast parallel indirect boundary element method(IBEM) is developed by proposing a new construction method for the wave field, ...
关键词:scattering of seismic waves 3-D hill topography indirect boundary element method(IBEM) parallel calculation 
Scattering of plane P waves by a semi-cylindrical hill: analytical solution被引量:6
《Earthquake Engineering and Engineering Vibration》2005年第1期27-36,共10页梁建文 张彦帅 Vincent W Lee 
National Natural Science Foundation of China Under Grant No.50378063Excellent Young Teacher Program of Ministry of Education
An analytical solution for scattering of plane P waves by a semi-cylindrical hill was derived by using the wave function expansion method, and convergence of the solution and accuracy of truncation were verified. The ...
关键词:HILL plane P waves SCATTERING analytical solution AMPLIFICATION 
Diffraction of anti-plane SH waves by a semi-circular cylindrical hill with an inside concentric semi-circular tunnel被引量:15
《Earthquake Engineering and Engineering Vibration》2004年第2期249-262,共14页Vincent W.Lee 罗昊 梁建文 
A closed-form analytic solution of two-dimensional scattering and diffraction of plane SH waves by a semi- cylindrical hill with a semi-cylindrical concentric tunnel inside an elastic half-space is presented using the...
关键词:SH waves HILL tunnels close-form analytic solution amplifications 
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