Seismic Imaging

  • Forward Modeling
    • Acoustic and elastic wave propagation in isotropic and anisotropic, lossless and lossy media
    • Electromagnetic wave propagation
    • Optimized finite-difference operator
    • Numerical methods for solving PDEs: finite difference, finite element, pseudo-spectral methods
    • Computational fluid dynamics: marker-and-cell, semi-Lagrangian, lattice Boltzmann methods
    • Global- and regional-scale seismic wave propagation
    • Global- and regional-scale tsunami wave propagation
  • Inversion
    • Nonlinear seismic traveltime and full-waveform inversion
  • High-performance computing
    • Parallel computing on CPU and GPU cluster

    Numerical modeling of elastic wave propagation in Marmousi model


    Numerical modeling of acoustic wave propagation in Brazion model