The indirect boundary integral equation method for the broadband scattering of plane P, SV and Rayleigh waves by a hill topography

J Liang, Z Liu, L Huang, G Yang - Engineering Analysis with Boundary …, 2019 - Elsevier
The indirect boundary integral equation method (IBIEM) is developed to solve the
broadband scattering of plane P, SV and Rayleigh waves by a hill topography, incorporated …

Scattering and focusing of SH waves by a convex circular-arc topography

DH Tsaur, KH Chang - Geophysical Journal International, 2009 - academic.oup.com
The scattering problem of plane SH waves by convex circular-arc topography is
investigated. The series solution corresponding to this problem is derived via the …

SH-wave diffraction by a semi-circular hill revisited: a null-field boundary integral equation method using degenerate kernels

JT Chen, JW Lee, CF Wu, IL Chen - Soil Dynamics and Earthquake …, 2011 - Elsevier
Following the success of seismic analysis of a canyon [1], the problem of SH-wave diffraction
by a semi-circular hill is revisited using the null-field boundary integral equation method …

SH-wave scattering by a semi-elliptical hill using a null-field boundary integral equation method and a hybrid method

JT Chen, JW Lee, WS Shyu - Geophysical Journal International, 2012 - academic.oup.com
Following the success of seismic analysis of a semi-circular hill, the problem of SH-wave
scattering by a semi-elliptical hill is revisited by using the null-field boundary integral …

Seismic response of lined tunnels in the half-plane with surface topography

SL Parvanova, PS Dineva, GD Manolis… - Bulletin of Earthquake …, 2014 - Springer
In this work, we examine the seismic response of multiple tunnels reinforced with liners and
buried within the elastic homogeneous half-plane in the presence of surface relief. The …

Modified topographic amplification factors for a single-faced slope due to kinematic soil-structure interaction

D Assimaki, E Kausel - Journal of Geotechnical and …, 2007 - ascelibrary.org
In this paper, we evaluate the additive effects of topography, soil nonlinearity, and soil-
structure interaction (SSI) along the crest of an idealized 40 m high cliff-type topographic …

Characterization of scattered seismic wavefields simulated in heterogeneous media with topography

H Kumagai, T Saito, G O'Brien… - Journal of Geophysical …, 2011 - Wiley Online Library
We performed numerical simulations of seismic waveforms with frequencies up to 10 Hz in
heterogeneous media with topography to investigate the effects of topography and structural …

Influence of slope topography on soil-structure interaction during earthquakes

S Das, BK Maheshwari - Acta Geotechnica, 2024 - Springer
This article examines the effects of slope topography, soil non-linearity and soil-structure
interaction (SSI) in hilly areas, where severe damage to hill buildings during past …

Scattering and reflection of SH waves around a slope on an elastic wedged space

Q Liu, Z Wu, VW Lee - Earthquake Engineering and Engineering Vibration, 2019 - Springer
The scattering and reflection of SH waves by a slope on an elastic wedged space is
investigated. A series solution is obtained by using the wave function expansion method …

[HTML][HTML] 复杂介质地震波传播模拟中边界元法与有限差分法的比较研究

何彦锋, 孙伟家, 符力耘 - 地球物理学进展, 2013 - dzkx.org
地震波场数值模拟是理论地球物理学和勘探地球物理学的重要研究手段. 在众多数值模拟方法中
边界元法和有限差分法是两种典型的地震波传播模拟计算方法. 边界元法是一种半解析 …