G

M

GRINI , M.

Last name: GRINI

First name: M.

September 2007 (v1)

Conference paper

Metadata-only

Mixed-grid finite-difference frequency-domain viscoacoustic modeling in 2D TTI anisotropic media

Operto, S. Ribodetti, A. Grini, M.

We present a 2D finite-difference frequency-domain method for modeling viscoacoustic wave propagation in TTI media. The numerical method relies on a parsimonious staggered-grid method implemented in the frequency domain. Differential operators are discretized along different rotated coordinate systems (the classic Cartesian one and a 45°...

Uploaded on: December 3, 2022
June 2007 (v1)

Conference paper

Metadata-only

Finite-Difference Frequency-Domain Modeling of Acoustic Wave Propagation in 2D TTI Anisotropic Media

Grini, M. Ribodetti, A. Virieux, Jean

P323 Finite-Difference Frequency-Domain Modeling of Acoustic Wave Propagation in 2D TTI Anisotropic Media M. Grini* (Géosciences Azur - CNRS) A. Ribodetti (Géosciences Azur - IRD) J. Virieux (Géosciences Azur - UNSA) & S. Operto (Geosciences Azur - CNRS) SUMMARY We present a 2D finite-difference frequency-domain method for modeling acoustic...

Uploaded on: December 4, 2022