Arnaud Botella

Unstructured mesh generation for geological numerical simulations

Description: Generation of unstructured mesh conformal to geological interfaces

  • Adaptive tetrahedral meshing: control the size of the mesh elements according to the geological feature proximity (horizons, faults or wells) to increase the accuracy of the numerical simulation
  • Hex-dominant meshing: conversion of a tetrahedral mesh into a mixed-element mesh (tetrahedra, pyramids, prisms and hexahedra) to reduce the number of mesh elements and the node valence
  • Software development: implement external libraries in C++ using fast and light mesh data structures and parallel implementations: RINGMesh and VorteXLib

Contact Information

E-Mail :This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone number:+33 (0)3 83 59 64 41
ENSG office number:F220

Main Publications

2018

2017

2016

Pauline Collon and Alexandre Pichat and Charlie Kergaravat and Arnaud Botella and Guillaume Caumon and Jean-Claude Ringenbach and Jean-Paul Callot.
in: Interpretation, 4:3 (SM17-SM31)

2015

Pauline Collon and Alexandre Pichat and Charlie Kergaravat and Arnaud Botella and Guillaume Caumon and Océane Favreau and Gaétan Fuss and Gabriel Godefroy and Antoine Mazuyer and Marion Parquer and Jean-Paul Callot and Jean-Claude Ringenbach.
in: Geophysical Research Abstracts, EGU
Paul Cupillard and Arnaud Botella and Yann Capdeville.
in: SEG Technical Program Expanded Abstracts, pages pp. 3656-3660

2014

Pauline Collon and Alexandre Pichat and Charlie Kergaravat and Arnaud Botella and Guillaume Caumon and Océane Favreau and Gaétan Fuss and Gabriel Godefroy and Marine Lerat and Antoine Mazuyer and Marion Parquer and Julien Charreau and Jean-Paul Callot and Jean-Claude Ringenbach.
in: Réunion des Sciences de la Terre 2014 (RST2014), pages 1