AWM2D (Acoustic Wave Modeling 2D)

This module provides functions for the 2D wave equation solving through the finite-difference method (FDM). It can also perform reverse time propagation of data for seismic migration.

AWM2D is written in Julia and advised by Átila Saraiva and Reynam Pestana through weekly meetings.

Examples

Three-layered geologic model (two interfaces)

P wave propagation snaps

Reverse time P wave propagation snaps

Reverse time migration (RTM)

Contact

• Author: Marcos Reinan de Assis Conceição
  • E-mail: marcosrdac@gmail.com
  • GitHub: marcosrdac
  • Website: marcosrdac.com
• Advisor: Átila Saraiva Quintela Soares
  • E-mail: atilasaraiva@gmail.com
• Advisor: Reynam da Cruz Pestana
  • E-mail: reynam@ufba.br

Thanks

• Victor Koehene - for tips and material on finite-difference method implementation.