GPU-accelerated 2D elastic wave simulation in Julia. Staggered grid FD, HABC boundaries, vacuum formulation for topography & cavities. Runs on laptop. 弹性波模拟 地震正演
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Mar 17, 2026 - Julia
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elastic-waves
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A numerical physics tool for calculating stimulated Brillouin scattering in optical waveguides and related quantities.
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Nov 4, 2026 - Jupyter Notebook
FEniCSx code for the reflection–transmission residual-wave interaction indicator (Wave Motion 148 (2027) 103863)
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Oct 23, 2026 - Python
MATLAB code for reproducing the circular elastic RCL convergence example.
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Aug 20, 2026 - MATLAB
Differentiable 2D P-SV elastic forward modelling in JAX, velocity-strain staggered-grid FDM with C-PML. Validated against SPECFEM2D and the analytic Lamb solution.
automatic-differentiation seismology geophysics finite-difference wave-propagation jax full-waveform-inversion elastic-waves
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Oct 1, 2026 - Python
2D P-SV elastic finite-difference simulation of seismic wave scattering in random heterogeneous media: C-PML, von Kármán random models, scattering anomalies, P/S energy partition, coda analysis and Monte Carlo radiative transfer.
python numpy monte-carlo seismology radiative-transfer geophysics scientific-computing scipy pml matplotlib finite-difference wave-propagation random-media computational-seismology numerical-simulation staggered-grid elastic-waves seismic-scattering coda-waves
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Oct 11, 2026 - Python
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