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Brice Lecampion

brice.lecampion@epfl.ch +41 21 693 27 07 http://gel.epfl.ch

EPFL ENAC IIC GEL
GC B1 384 (Bâtiment GC)
Station 18
1015 Lausanne

Expertise

Mécanique des milieux poreux, Fracturation hydraulique, Suspensions denses, Geomécanique, Geo-energy

Formation

PhD

| Mechanics

2002 – 2002 Ecole Polytechnique, Palaiseau, France

Ingénieur

| Géophysique-Géotechnique

1994 – 1999 Sorbonne Université, Paris

2025

Numerical Modeling of the Recession and Closure of Planar Hydraulic Fractures: Contact‐Based Versus Asymptotic‐Informed Schemes

M. Talebkeikhah; A. Möri; A. Peirce; E. Detournay; B. Lecampion

International Journal for Numerical and Analytical Methods in Geomechanics. 2025. DOI : 10.1002/nag.70054.

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FASTDASH: An Implementation of 3D Earthquake Cycle Simulation on Complex Fault Systems Using the Boundary Element Method Accelerated by H-matrices

J. Cheng; H. S. Bhat; M. Almakari; B. Lecampion; C. Peruzzo

Geophysical Journal International. 2025. DOI : 10.1093/gji/ggaf230.

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Conditions for the local arrest of a hydraulic fracture by a region of larger toughness

C. Peruzzo; B. Lecampion

Journal of Applied Mechanics. 2025. DOI : 10.1115/1.4068649.

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Maximum size and magnitude of injection-induced slow slip events

A. Sáez; F. Passelègue; B. Lecampion

Science Advances. 2025. DOI : 10.1126/sciadv.adq0662.

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Morphology of buoyancy-driven multiple hydraulic fractures

A. Möri; E. Dontsov; B. Lecampion

Engineering Fracture Mechanics. 2025. DOI : 10.1016/j.engfracmech.2025.111005.

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Hydraulic Fracture Propagation Across Pre-existing Discontinuities in an Anisotropic Rock: Experimental Evidence and Insights from Scaling Relations

G. Lu; A. Möri; S. Momeni; B. Lecampion

Rock Mechanics and Rock Engineering. 2025. DOI : 10.1007/s00603-024-04359-7.

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Adaptive Interface-Pinns (Adai-Pinns) for Transient Diffusion: Applications to Forward and Inverse Problems in Heterogeneous Media

S. Roy; R. Sarkar; C. Annavarapu; P. Roy; B. Lecampion  et al.

Finite Elements in Analysis and Design. 2025. DOI : 10.1016/j.finel.2024.104305.

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2024

The energy balance of a hydraulic fracture at depth

C. Peruzzo; A. Möri; B. Lecampion

International Journal of Engineering Science. 2024. DOI : 10.1016/j.ijengsci.2024.104151.

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Fluid-mediated impact of soft solids

J. Bilotto; J. M. Kolinski; B. Lecampion; J.-F. Molinari; G. Subhash  et al.

Journal of Fluid Mechanics. 2024. DOI : https://doi.org/10.1017/jfm.2024.820.

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How Stress Barriers and Fracture Toughness Heterogeneities Arrest Buoyant Hydraulic Fractures

A. Mori; C. Peruzzo; D. Garagash; B. Lecampion

Rock Mechanics And Rock Engineering. 2024. DOI : 10.1007/s00603-024-03936-0.

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Rock Anisotropy Promotes Hydraulic Fracture Containment at Depth

G. Lu; S. Momeni; C. Peruzzo; F.-E. Moukhtari; B. Lecampion

Journal of Geophysical Research: Solid Earth. 2024. DOI : 10.1029/2023JB028011.

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2023

Fluid-driven slow slip and earthquake nucleation on a slip-weakening circular fault

A. Saez; B. Lecampion

Journal Of The Mechanics And Physics Of Solids. 2023. DOI : 10.1016/j.jmps.2023.105506.

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Post-injection aseismic slip as a mechanism for the delayed triggering of seismicity

A. Saez; B. Lecampion

Proceedings Of The Royal Society A-Mathematical Physical And Engineering Sciences. 2023. DOI : 10.1098/rspa.2022.0810.

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Injection-Induced Aseismic Slip in Tight Fractured Rocks

F. Ciardo; B. Lecampion

Rock Mechanics And Rock Engineering. 2023. DOI : 10.1007/s00603-023-03249-8.

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Modeling of solids particle diversion to promote uniform growth of multiple hydraulic fractures

B. Luo; G. K. Wong; J. Guo; W. Fu; G. Lu  et al.

Journal Of Petroleum Science And Engineering. 2023. DOI : 10.1016/j.petrol.2022.111159.

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Three-dimensional buoyant hydraulic fractures: finite volume release

A. Möri; B. Lecampion

Journal of Fluid Mechanics. 2023. DOI : 10.1017/jfm.2023.711.

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2022

Effects of velocity-dependent apparent toughness on the pre- and post-shut-in growth of a hydraulic fracture

D. Liu; G. Lu

Computers And Geotechnics. 2022. DOI : 10.1016/j.compgeo.2022.105195.

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Laboratory investigation of hydraulic fracture growth in Zimbabwe gabbro

D. Liu; B. Lecampion

Journal of Geophysical Research: Solid Earth. 2022. DOI : 10.1029/2022JB025678.

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Three-dimensional buoyant hydraulic fractures: constant release from a point source

A. Möri; B. Lecampion

Journal of Fluid Mechanics. 2022. DOI : 10.1017/jfm.2022.800.

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Improving the Accuracy of Fracture Toughness Measurement in Burst Experiments

K. Yoshioka; Y. Zhang; G. Lu; A. Bunger; J. Adachi  et al.

Rock Mechanics And Rock Engineering. 2022. DOI : 10.1007/s00603-022-03097-y.

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Enseignement et PhD

Current Phd

Tristan Liardon, Sylvain Pierre Brisson, Antareep Kumar Sarma, Regina Fakhretdinova

Past Phd As Director

Fatima-Ezzahra Moukhtari, Federico Ciardo, Dong Liu, Andreas Möri, Carlo Peruzzo, Alexis Sáez, Mohsen Talebkeikhah

Courses

Selected topics in poromechanics

ME-630

This course presents fundamental and selected topics of the mechanics and physics of fluid-infiltrated porous media with applications to geo-mechanics. Mathematical modeling and the techniques for the solution of the resulting initial boundary value problems will be emphasized (scaling,numerics...).