A5069371038- Geotechnical Engineering and Underground Structures
- Seismic Waves and Analysis
- Seismic Performance and Analysis
- Seismic Imaging and Inversion Techniques
- Railway Engineering and Dynamics
- Vibration and Dynamic Analysis
- Numerical methods in engineering
- Geophysical Methods and Applications
- Fluid Dynamics and Vibration Analysis
- Geotechnical Engineering and Soil Mechanics
- Structural Health Monitoring Techniques
- Geotechnical Engineering and Soil Stabilization
- Electromagnetic Simulation and Numerical Methods
- Geotechnical Engineering and Analysis
- earthquake and tectonic studies
- Structural Engineering and Vibration Analysis
- Underground infrastructure and sustainability
- Landslides and related hazards
- Civil and Geotechnical Engineering Research
- Advanced Fiber Optic Sensors
- Dam Engineering and Safety
- Structural Integrity and Reliability Analysis
- Wind and Air Flow Studies
- Hydraulic Fracturing and Reservoir Analysis
- Geomechanics and Mining Engineering
Tianjin University
2015-2024
China Earthquake Administration
2019-2024
Abstract This paper aims at obtaining a semi‐analytical and semi‐numerical 3D model of source‐to‐site seismic wave propagation due to kinematic finite‐fault sources. To this end, two‐step procedure integrating the frequency‐wavenumber (FK) approach with spectral element method (SEM) is proposed based on concept domain reduction. First, broadband responses stratified crust are accurately calculated by using novel FK converted into effective inputs around region interest. After that,...
A multidomain indirect boundary element method (IBEM) is proposed to study the wave scattering of plane SH waves by complex local site in a layered half-space. The new method, using both full-space and half-space Green's functions as its fundamental solutions can also be regarded coupled IBEM IBEM. First, whole model decomposed into independent closed regions an opened region with all irregular interfaces; then, fictitious uniformly distributed loads are applied separately on boundaries each...
ABSTRACT A special indirect boundary element method (IBEM) is proposed to investigate the waves scattering of plane P, SV, and SH by a 3D alluvial basin embedded in multilayered half-space. The new IBEM, which uses half-space Green’s functions for uniformly distributed loads acting on an inclined as its fundamental solutions, has merits (1) excellent capability dealing with stratification external half-space, (2) without problem singularity due fictitious being directly applied real...