ECCOMAS 2022

Technical Programme

08 June 2022  11:00 - 13:00   Add
Modeling complex fluid and solid dynamics during earthquake ruptures I

Minisymposium organized by Fabian Barras, Gaute Linga, François Renard, Omar Duran and Eirik Keilegavlen
MS48A
Room: O – 4
Chair: Eirik Keilegavlen
CoChair: Omar Duran

Numerical simulations of mixed shear and opening modes fluid driven fracture propagation on pre-existing discontinuities
Brice Lecampion, Alexis Sáez and Regina Fakhretdinova

Reduced dimension fracture flow – Beyond Poiseuille flow models
Bruce Gee and Robert Gracie

Reduced dimension fracture flow – Deformable fractures coupled with inertial and transient fluid behaviour
Bruce Gee and Robert Gracie

The Transient Phase of Planar, Three-Dimensional Buoyant Hydraulic Fractures Emerging from a Point Source
Andreas Möri, Carlo Peruzzo and Brice Lecampion

When, and for how long, two tough layers can contain the propagation of a fracture driven by the injection of a viscous fluid
Carlo Peruzzo, Judith Capron and Brice Lecampion

Coupling solid and fluid dynamics within rapidly growing fractures
Fabian Barras, Gaute Linga, Eirik Grude Flekkĝy and François Renard

08 June 2022  14:00 - 16:00   Add
Modeling complex fluid and solid dynamics during earthquake ruptures II

Minisymposium organized by Fabian Barras, Gaute Linga, François Renard, Omar Duran and Eirik Keilegavlen
MS48B
Room: O – 4
Chair: Fabian Barras
CoChair: Gaute Linga

Dynamics, radiation and overall energy budget of earthquake rupture with coseismic off-fault damage
Harsha Bhat, Kurama Okubo and Esteban Rougier

A Multibody Meshfree Approach for the simulation of gouge melting in seismic faults
Guilhem Mollon

Time and space evolution of R-bands in a dense granular material, relation to the evolution of the entire fault gouge.
Nathalie Casas, Guilhem Mollon and Ali Daouadji

Implementation of a bounding surface constitutive model for fully coupled dynamic analysis of soil and its validation using dynamic triaxial test
Junxiang Wang, Giovanna Xotta, Nico De Marchi and Valentina Salomoni

Mixed-dimensional hydromechanical modelling of an in situ hydroshearing experiment
Ivar Stefansson, Haakon L. L. Ervik, Mohammadreza Jalali, Antonio P. Rinaldi, Thomas Driesner and Inga Berre

A fully implicit collocated finite volume scheme for modelling induced seismicity
Aleksei Novikov, Denis Voskov, Hadi Hajibeygi and Jan Dirk Jansen