Hadrien Rattez
Recent publications

Research group(s): GCE

PhD and Post-doc researchers under my supervision:

Role of multi-physical couplings across scales on the mechanical instability of volcanic flanks
Jens Niclaes

A phase-field discrete elements model applied to granular material
Alexandre Sac-Morane

The main goal of the research project is to combine a phase-field modelization with a discrete elements modelization. This new approach is then applied to granular material to investigate the effects of the environment. A model is built and will be calibrated by experiments.

Recent publications

See complete list of publications

Journal Articles

1. Rattez, Hadrien; Disidoro, F.; Sulem, J.; Veveakis, M. Influence of dissolution on long-term frictional properties of carbonate fault gouge. In: Geomechanics for Energy and the Environment, Vol. 26, p. 100234 (2021). doi:10.1016/j.gete.2021.100234.

2. Jacquey, Antoine B.; Rattez, Hadrien; Veveakis, Manolis. Strain localization regularization and patterns formation in rate-dependent plastic materials with multiphysics coupling. In: Journal of the Mechanics and Physics of Solids, Vol. 152, p. 104422 (2021). doi:10.1016/j.jmps.2021.104422.

3. Guével, A.; Rattez, Hadrien; Veveakis, E. Viscous phase-field modeling for chemo-mechanical microstructural evolution: application to geomaterials and pressure solution. In: International Journal of Solids and Structures, Vol. 207, no. 15 December 2020, p. 230-249 (2020). doi:10.1016/j.ijsolstr.2020.09.026.

4. Rattez, Hadrien; Veveakis, M. Weak phases production and heat generation control fault friction during seismic slip. In: Nature Communications, Vol. 11, no. 1, p. 1-8 (2020). doi:10.1038/s41467-019-14252-5.

5. Seguí, C.; Rattez, Hadrien; Veveakis, M. On the Stability of Deep-Seated Landslides. The Cases of Vaiont (Italy) and Shuping (Three Gorges Dam, China). In: Journal of Geophysical Research: Earth Surface, Vol. 125, no. 7, p. 1-24 (2020). doi:10.1029/2019JF005203.

6. Rattez, Hadrien; Stefanou, I.; Sulem, J.; Veveakis, M.; Poulet, T. Numerical Analysis of Strain Localization in Rocks with Thermo-hydro-mechanical Couplings Using Cosserat Continuum. In: Rock Mechanics and Rock Engineering, Vol. 51, no. 10, p. 3295-3311 (2018). doi:10.1007/s00603-018-1529-7.

7. Rasouli, R.; Towhata, I.; Rattez, Hadrien; Vonaesch, R. Mitigation of nonuniform settlement of structures due to seismic liquefaction. In: Journal of Geotechnical and Geoenvironmental Engineering, Vol. 144, no. 11, p. 1-10 (2018). doi:10.1061/(ASCE)GT.1943-5606.0001974.

8. Rattez, Hadrien; Stefanou, I.; Sulem, J.; Veveakis, M.; Poulet, T. The importance of Thermo-Hydro-Mechanical couplings and microstructure to strain localization in 3D continua with application to seismic faults. Part II: Numerical implementation and post-bifurcation analysis. In: Journal of the Mechanics and Physics of Solids, Vol. 115, p. 1-29 (2018). doi:10.1016/j.jmps.2018.03.003.

9. Otsubo, M.; Towhata, I.; Hayashida, T.; Shimura, M.; Uchimura, T.; Liu, B.; Taeseri, D.; Cauvin, B.; Rattez, Hadrien. Shaking table tests on mitigation of liquefaction vulnerability for existing embedded lifelines. In: Soils and Foundations, Vol. 56, no.3, p. 348-364 (2016). doi:10.1016/j.sandf.2016.04.003.

Conference Papers

1. Rattez, Hadrien; Stefanou, I.; Sulem, J.. Effect of Thermo-Poro-Mechanical Properties on the Stability of Faults. In: Poromechanics 2017 - Proceedings of the 6th Biot Conference on Poromechanics, 2017, 9780784480779, p. 1858-1865 xxx. doi:10.1061/9780784480779.230.

Book Chapters

1. Stefanou, I.; Sulem, J.; Rattez, Hadrien. Cosserat approach to localization in geomaterials. In: Handbook of Nonlocal Continuum Mechanics for Materials and Structures , xxx, 2019, p. 687-711. 978-3-319-58727-1. xxx xxx. doi:10.1007/978-3-319-58729-5_10.

2. Rattez, Hadrien; Stefanou, I.; Sulem, J.; Veveakis, M.; Poulet, T.. Localisation of deformation for shearing of a fault gouge with cosserat microstructure and different couplings. In: Springer Series in Geomechanics and Geoengineering , xxx, 2017, p. 155-160. 978-3-319-56396-1. xxx xxx. doi:10.1007/978-3-319-56397-8_20.