Publications

Mechanics of materials

Enhancing phenomenological yield functions with data: challenges and opportunities

Jan Niklas Fuhg, Amélie Fau, Nikolas Bouklas, Michele Marino

European Journal of Mechanics - A/Solids - 2023

Mathematics

A real-time variational data assimilation method with data-driven model enrichment for time-dependent problems

Willy Haik, Yvon Maday, Ludovic Chamoin

Computer Methods in Applied Mechanics and Engineering - 2023

Engineering Sciences

Manifold learning for coherent design interpolation based on geometrical and topological descriptors

D. Muñoz, Olivier Allix, F. Chinesta, J.J. Ródenas, E. Nadal

Computer Methods in Applied Mechanics and Engineering - 2023

Mechanics of materials

Review of ``Machine learning and micromechanics as allies to establish composition-property correlations in cement pastes

Tulio Honorio, Sofiane Ait Hamadouche, Amélie Fau, Enrico Masoero, Giovanni Di Luzio, Anna Pandolfi

Fluid Dynamics

Direct 0D‐3D coupling of a lattice Boltzmann methodology for fluid‐structure aortic flow simulations

Heng Wei, Faisal Amlani, Niema Pahlevan

International Journal for Numerical Methods in Biomedical Engineering - 2023

Mechanics of materials

Optical model-based calibration of gray levels for laser damage size assessment

Fused silica is prone to damage under ultraviolet laser irradiation. Because they are key components to achieve fusion on high energy laser facilities, final fused silica optics are analyzed after each laser shot. The quantification of damage sites…

Guillaume Hallo, Chloé Lacombe, Marin Fouchier, Myriam Zerrad, Jérôme Néauport, François Hild

Optics Letters - 2023

Structural mechanics

Merging experimental design and structural identification around the concept of modified Constitutive Relation Error in low-frequency dynamics for enhanced structural monitoring

The modified Constitutive Relation Error (mCRE) is a model updating functional in which structural parameters are sought alongside mechanical fields as the best trade-off between all available information given by measured data and physics knowledge…

Matthieu Diaz, Pierre-Étienne Charbonnel, Ludovic Chamoin

Mechanical Systems and Signal Processing - 2023

Civil Engineering

Sorption in C-S-H at the molecular level: Disjoining pressures, effective interactions, hysteresis, and cavitation

Fatima Masara, Tulio Honorio, Farid Benboudjema

Cement and Concrete Research - 2023

Mechanics of materials

Identification of microscale fracture models for mortar with in-situ tests

The microscale fracture modeling of concrete requires explicit descriptions of the microstructure and the fracture properties of its constituents. The identification of fracture properties of mortar was carried out by numerical analyses of two in…

Aliaksandra Tsitova, Fabien Bernachy-Barbe, Benoît Bary, Christophe Bourcier, François Hild

International Journal of Mechanical Sciences - 2023

Risques

Kriging metamodels for 2D finite element simulations of the settlements induced by TBM excavation in urban areas

The finite element method (FEM) is a classical approach to simulate the surface settlements induced by a tunnel boring machine (TBM). Unfortunately, for this application, the FEM is also computationally demanding. In this case, it is often useful to…

Boris Kratz, Pierre Jehel, Maxime Tatin, Emmanuel Vazquez

Congrès Français du Génie Civil 2023 - 2023