Imaging Theory & Wavefield Modelling-1
Tracks
Geophysics
| Tuesday, June 9, 2026 |
| 8:30 AM - 11:30 AM |
| Room 1 |
Speaker
Prof. Ziduo Hu
Research Institute of Petroleum Exploration & Development-Northwest (NWGI), Petrochina
Mixed staggered-grid finite-difference scheme for elastic wave numerical simulation with automatic separation of P- and S-wave
8:30 AM - 8:50 AM
Mr WENHAO LYU
Phd Student
China University of Petroleum (East China)
High-Resolution Elastic Full-Waveform Inversion Imaging in Heterogeneous Media with Lamé-Parameter Gradients
8:50 AM - 9:10 AM
Mr Anton Ziegon
PhD Candidate
University of Calgary
Potential Wavefield Inversion (PWI) via quasi-acoustic surrogates for elastic media
9:10 AM - 9:30 AM
Dr Jingyi Xu
BGPInc., China National Petroleum Corporation
High-efficiency viscoelastic wave forward modeling method based on dispersion relation optimization and the fractional-order constant-Q model
9:30 AM - 9:50 AM
Prof. Dr Johan Robertsson
ETH Zurich
Accurate FD modelling and inversion of wave propagation with irregular boundary conditions
10:30 AM - 10:50 AM
Mr Zixiao Zhang
China University of Petroleum (East China)
Efficient 3D Seismic Wave Simulation with Topography Using an Overset Virieux–Lebedev Grid FDTD Scheme
10:50 AM - 11:10 AM
Mr Zhengyu Ji
Postgraduate
Karlsruhe Institute of Technology
An immersed boundary implementation for the Helmholtz equation with varying topography
11:10 AM - 11:30 AM
