Claire Roche
Research Engineer at CEA
France
Summary
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Rockstar🎓
Top SchoolClaire Roche is a research engineer and PhD in applied mathematics and computer science based in France, specializing in automatic hexahedral block-structured mesh generation for CFD and hypersonic flow simulations. With four years of industry and research experience—including roles at CEA, Siemens Digital Industries Software, and a summer project at Lawrence Livermore—she has developed advancing-front algorithms, Bézier-based block curving, and interval-assignment techniques for boundary-layer-aware curved meshes. Claire combines deep numerical methods and HPC training with practical mesher implementation in commercial software, bridging research prototypes and production-grade volume meshing. Her work uniquely focuses on producing simulation-ready structured meshes that preserve boundary-layer fidelity for atmospheric re-entry applications.
4 years of coding experience
5 years of employment as a software developer
Engineer Degree Applied Mathematics and Mechanics, Engineer Degree Applied Mathematics and Mechanics at ENSEIRB-MATMECAMaster Degree Numerical Methods for High Performance Computing, Master Degree Numerical Methods for High Performance Computing at Université de BordeauxDoctor of Philosophy - PhD Applied Mathematics and Computer Science, Doctor of Philosophy - PhD Applied Mathematics and Computer Science at Université Paris-SaclayCPGE MPSI/MP Mathematics and Physics, CPGE MPSI/MP Mathematics and Physics at Lycée Camille Jullian
French, English, Spanish
Github Skills (11)
simulation10
data-structures10
parallel-computing10
data-structure10
computational-science10
scientific-computing9
amr9
cpp9
hpc9
3d4
computational-fluid-dynamics3
Programming languages (2)
Github contributions (5)
LIHPC-Computational-Geometry/gmds
Oct 2021 - Feb 2023
GMDS, for Generic Mesh Data Structures and Services, provide a set of libraries to represent and handles meshes in the context of numerical simulation. It mainly targets quad and hex mesh generation and adaptation.
Contributions:536 commits, 8 PRs, 160 pushes in 1 year 3 months
data-structuredata-structuressimulation
claireroche/Geometries
Dec 2022 - Feb 2023
Collection of geometries 2D and 3D, mostly for Computational Fluid Dynamics.
Contributions:10 commits, 26 pushes in 1 month
3dcomputational-fluid-dynamics
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