A research blog about Computational Mechanics, Probabilistic Numerics & Machine Learning
đ„ pierre.kerfriden at minesparis.psl.eu
A Touminet, S Cantournet, V Fabre, P Kerfriden, A Bayesian extension to FEMU for Identification of spatially varying stochastic elastic properties from digital image and volume correlation measurements, Journal of Computational Physics, 2025
M Lamari, P Kerfriden, OU Salman, V Yastrebov, K Ammar, S Forest, A time-discontinuous elasto-plasticity formalism to simulate instantaneous plastic flow bursts, International Journal of Solids and Structures, 2025
A Palchoudhary, S Peter, V Maurel, C Ovalle, P Kerfriden, A plastic correction algorithm for full-field elasto-plastic finite element simulations: critical assessment of predictive capabilities and improvement by machine learning, Computational Mechanics, 2024
A Poot, P Kerfriden, I Rocha, F van der Meer, A Bayesian approach to modeling finite element discretization error, Statistics and Computing 34, 2024
EJ Ricketts, PJ Cleall, A Jefferson, P Kerfriden, P Lyons, The influence of spatially varying boundary conditions based on material heterogeneity, European Journal of Computational Mechanics, 2024
C Cadet, S Flouriot, S Forest, P Kerfriden, V de Rancourt, Surrogate modeling by multifidelity cokriging for the ductile failure of random microstructures, Computational Mechanics, 2024
V Krokos, SPA Bordas, P Kerfriden, A graph-based probabilistic geometric deep learning framework with online enforcement of physical constraints to predict the criticality of defects in porous materials, International Journal of Solids and Structures, 2024
EJ Ricketts, PJ Cleall, T Jefferson, P Kerfriden, P Lyons, Near-boundary error reduction with an optimized weighted DirichletâNeumann boundary condition for stochastic PDE-based Gaussian random field generators, Engineering with Computers, 2023
I Rocha, P Kerfriden, FP van der Meer, Machine learning of evolving physics-based material models for multiscale solid mechanics, Mechanics of Materials, 2023
EJ Ricketts, PJ Cleall, A Jefferson, P Kerfriden, P Lyons, Representation of three-dimensional unsaturated flow in heterogeneous soil through tractable Gaussian random fields, Géotechnique, 2023
A Perney, S Bordas, P Kerfriden, NURBS-based surface generation from 3D images: spectral construction and data-driven model selection, Journal of Computational Design and Engineering, 2023
EJ Ricketts, BL Freeman, PJ Cleall, A Jefferson, P Kerfriden, A statistical finite element method integrating a plurigaussian random field generator for multi-scale modelling of solute transport in concrete, Transport in Porous Media, 2023
Y Liu, S Claus, P Kerfriden, J Chen, P Zhong, JE Dolbow, Model-based simulations of pulsed laser ablation using an embedded finite element method, International Journal of Heat and Mass Transfer, 2023
L Chen, H Lian, Y Xu, S Li, Z Liu, E Atroshchenko, P Kerfriden, Generalized isogeometric boundary element method for uncertainty analysis of time-harmonic wave propagation in infinite domains, Applied Mathematical Modelling, 2023
MA Maia, IBCM Rocha, P Kerfriden, FP van der Meer, Physically recurrent neural networks for path-dependent heterogeneous materials: Embedding constitutive models in a data-driven surrogate, Computer Methods in Applied Mechanics and Engineering, 2023
JP Rouse, P Kerfriden, M Hamadi, A probabilistic data assimilation framework to reconstruct finite element error fields from sparse error estimates: application to sub-modelling, International Journal for Numerical Methods in Engineering, 2022
C Cadet, J Besson, S Flouriot, S Forest, P Kerfriden, L Lacourt, Victor de Rancourt, Strain localization analysis in materials containing randomly distributed voids: Competition between extension and shear failure modes, Journal of the Mechanics and Physics of Solids, 2022
P Yu, SPA Bordas, P Kerfriden, Adaptive Isogeometric analysis for transient dynamics: Spaceâtime refinement based on hierarchical a-posteriori error estimations, Computer Methods in Applied Mechanics and Engineering 394, 2022
V Krokos, V Bui Xuan, S Bordas, P Young, P Kerfriden, Bayesian Convolutional Neural Networks as probabilistic surrogates for the fast prediction of stress fields in structures with microscale features, Computational Mechanics 69, 2021
A Goetz, AR Durmaz, M MĂŒller, A Thomas, D Britz, P Kerfriden, C Eberl, Addressing materialsâ microstructure diversity using transfer learning, npj Computational Materials 8 (1), 1-13, 2022
P Pereira Ălvarez, P Kerfriden, D Ryckelynck, V Robin, Real-Time Data Assimilation in Welding Operations Using Thermal Imaging and Accelerated High-Fidelity Digital Twinning, Mathematics 9 (18), 2263, 2021
MS Bonney, R Evans, J Rouse, A Jones, P Kerfriden, M Hamadi, Goal oriented error estimation in multi-scale shell element finite element problems, Advanced Modeling and Simulation in Engineering Sciences 8 (1), 1-31, 2021
C Cadet, J Besson, S Flouriot, S Forest, P Kerfriden, V de Rancourt, Ductile fracture of materials with randomly distributed voids, International Journal of Fracture, 1-31, 2021
I Rocha, P Kerfriden, FP van der Meer, On-the-fly construction of surrogate constitutive models for concurrent multiscale mechanical analysis through probabilistic machine learning, Journal of Computational Physics: X 9, 2021
V Krokos, V Bui Xuan, S Bordas, P Young, P Kerfriden, Bayesian Convolutional Neural Networks as probabilistic surrogates for the fast prediction of stress fields in structures with microscale features, 2021
S Claus, P Kerfriden, F Moshfeghifar, S Darkner, K Erleben, C Wong, Contact modeling from images using cut finite element solvers, Advanced Modeling and Simulation in Engineering Sciences, 2020
P Kerfriden, S Claus, I Mihai, A mixed-dimensional CutFEM methodology for the simulation of fibre-reinforced composites, Advanced Modeling and Simulation in Engineering Sciences 7, 2020
P Bonilla-Villalba, S Claus, A Kundu, P Kerfriden, Goal-oriented model adaptivity in stochastic elastodynamics: simultaneous control of discretisation, surrogate model and sampling errors, International Journal for Uncertainty Quantification 10 (3), 195-223, 2020
IBCM Rocha, P Kerfriden, FP van der Meer, Micromechanics-based surrogate models for the response of composites: A critical comparison between a classical mesoscale constitutive model, hyper-reduction and neural networks, European Journal of Mechanics - A/Solids 82, 2020
A Surleraux, R Lepert, JP Pernot, P Kerfriden, S Bigot, Machine Learning-Based Reverse Modeling Approach for Rapid Tool Shape Optimization in Die-Sinking Micro Electro Discharge Machining, Journal of Computing and Information Science in Engineering 20 (3), 2020
P. Kerfriden, A. Kundu, S. Claus, Adaptivity in Bayesian Inverse Finite Element Problems: Learning and Simultaneous Control of Discretisation and Sampling Errors, Materials 12(4), 642, 2019
S. Claus, P. Kerfriden, A CutFEM method for two-phase flow problems, Computer Methods in Applied Mechanics and Engineering 348, 185-206, 2019
S. Claus, S. Bigot, P. Kerfriden, A CutFEM method for Stefan-Signorini problems with application in pulsed laser ablation. SIAM Journal on Scientific Computing 40(5), B1444-B1469, 2018
P. Yu, C. Anitescu, S. Tomar, S.P.A. Bordas, P. Kerfriden, Adaptive Isogeometric analysis for plate vibrations: An efficient approach of local refinement based on hierarchical a posteriori error estimation, Computer Methods in Applied Mechanics and Engineering 342, 251-286, 2018
D. Sutula, P. Kerfriden, T. van Dam, S.P.A. Bordas, Minimum energy multiple crack propagation. Part I: Theory and state of the art review, Engineering Fracture Mechanics 191, 205-224, 2018
D. Sutula, P. Kerfriden, T. van Dam, S.P.A. Bordas, Minimum energy multiple crack propagation. Part II: Discrete Solution with XFEM, Engineering Fracture Mechanics 191, 225-256, 2018
D. Sutula, P. Kerfriden, T. van Dam, S.P.A. Bordas, Minimum energy multiple crack propagation. Part III: XFEM computer implementation and applications, Engineering Fracture Mechanics 191, 257-276, 2018
S. Claus, P. Kerfriden, A stable and optimally convergent LaTIn-CutFEM algorithm for multiple unilateral contact problems, International Journal for Numerical Methods in Engineering 113(6), 938-966, 2018
H Lian, P. Kerfriden, SPA Bordas, Shape optimization directly from CAD: An isogeometric boundary element approach using T-splines, Computer Methods in Applied Mechanics and Engineering 317, 1-41, 2017
N. Rahimi, P. Kerfriden, F. C. Langbein, and R. R. Martin, CAD Model Simplification Error Estimation for Electrostatics Problems, SIAM Journal on Scientific Computing, 40(1), B196âB227, 2017
C.K. Lee, L.A. Mihai, J.S. Hale, P. Kerfriden, S.P.A. Bordas, Strain smoothing for compressible and nearly-incompressible finite elasticity, Computers & Structures 182, 540-555, 2017
X. Peng, E. Atroshchenko, P. Kerfriden, S.P.A. Bordas, Isogeometric boundary element methods for three-dimensional static fracture and fatigue crack growth, Computer Methods in Applied Mechanics and Engineering 316, 151-185, 2017
X. Peng, E. Atroshchenko, P. Kerfriden, S.P.A. Bordas, Linear elastic fracture simulation directly from CAD: 2D NURBS-based implementation and role of tip enrichment, International Journal of Fracture 204, 55-78, 2017
D. Alves Paladim, J.P. Moitinho de Almeida, S.P.A. Bordas, P Kerfriden, Guaranteed error bounds in homogenisation: an optimum stochastic approach to preserve the numerical separation of scales, International Journal for Numerical Methods in Engineering, 2016
O. Goury, D. Amsallem, S.P.A. Bordas, W.K. Liu, P. Kerfriden, Automatised selection of load paths to construct reduced-order models in computational damage micromechanics: from dissipation-driven random selection to Bayesian optimization, Computational Mechanics 58 (2), 213â234, 2016
K.C. Hoang, P. Kerfriden, S.P.A. Bordas, A fast, certified and âtuning freeâ two-field reduced basis method for the metamodeling of affinely-parametrised elasticity problems, Computer Methods in Applied Mechanics and Engineering 298, 121-158, 2016
H. Lian, P. Kerfriden, S.P.A. Bordas, Implementation of regularized isogeometric boundary element methods for gradient-based shape optimization in two-dimensional linear elasticity, International Journal for Numerical Methods in Engineering, 2016
S. Dey, T. Mukhopadhyay, H.H. Khodaparast, P. Kerfriden, S. Adhikari, Rotational and ply-level uncertainty in response of composite shallow conical shells, Composite Structures 131, 594-605
A. Akbari Rahimabadi, P. Kerfriden, S.P.A. Bordas, Scale selection in nonlinear fracture mechanics of heterogeneous materials, Philosophical Magazine 95 (28-30), 3328-3347, 2015
H. Ghasemi, P. Kerfriden, S.P.A. Bordas, J. Muthu, G. Zi, T. Rabczuk, Probabilistic multiconstraints optimization of cooling channels in ceramic matrix composites, Composites Part B: Engineering 81, 107â119, 2015
O.A. GonzĂĄlez-Estrada, J.J. RĂłdenas, S.P.A. Bordas, E. Nadal, P. Kerfriden, F.J. Fuenmayor, Locally equilibrated stress recovery for goal-oriented error estimation in the extended finite element method, Computers and Structures 152, 1-10, 2015
H. Ghasemi, P. Kerfriden, S.P.A. Bordas, G. Muthu, G. Zi, T. Rabczuk, Interfacial shear stress optimization in sandwich beams with polymeric core using non-uniform distribution of reinforcing ingredients, Composite Structures 120, 221â230, 2015
K.C. Hoang, P. Kerfriden, B.C. Khoo, S.P.A. Bordas, An efficient goal-oriented sampling strategy using reduced basis method for parametrized elastodynamic problems, Numerical Methods for Partial Differential Equations 31 (2), 575â608, 2014
L.A.A. Beex, P. Kerfriden, T. Rabczuk, S.P.A. Bordas, Quasicontinuum-based multiscale approaches for plate-like beam lattices experiencing in-plane and out-of-plane deformation, Computer Methods in Applied Mechanics and Engineering 279, 348â378, 2014
M. Silani, H. Talebi, S Ziaei-Rad, P. Kerfriden, S.P.A. Bordas, T. Rabczuk, Stochastic Modelling of Clay/Epoxy Nanocomposites, Composite Structures 118, 241â249, 2014
V.P. Nguyen, P. Kerfriden, S.P.A. Bordas, T. Rabczuk, Isogeometric analysis suitable trivariate NURBS representation of composite panels with a new offset algorithm, Computer-Aided Design 55, 49â63, 2014
V.P. Nguyen, P. Kerfriden, M. Brino, S.P.A. Bordas, E. Bonisoli, Nitscheâs method for two and three dimensional NURBS patch coupling, Computational Mechanics 53 (6), 1163-1182, 2014
O. A. GonzĂĄlez-Estrada, E. Nadal, J. J. RĂłdenas, P. Kerfriden, S. Bordas, F.J. Fuenmayor, Mesh adaptivity driven by goal-oriented locally equilibrated superconvergent patch recovery, Computational Mechanics 53 (5), 957-976, 2014
V.P. Nguyen, P. Kerfriden, S.P.A. Bordas, Two- and three-dimensional isogeometric cohesive elements for composite delamination analysis, Composites Part B: Engineering 60, 193-212, 2014
S. Natarajan, P. Kerfriden, D.R. Mahapatra, S.P.A. Bordas, Numerical analysis of the inclusion-crack interaction by the extended finite element method, International Journal for Computational Methods in Engineering Science and Mechanics 15 (1), 26-32, 2014
H. Courtecuisse, J. Allard, P. Kerfriden, C. Duriez, S. Cotin, S.P.A. Bordas, Real-time simulation of contact and cutting of heterogeneous soft-tissues, Medical Image Analysis 18 (2), 391-410, 2013
P. Kerfriden, J.J. RĂłdenas, S.P.A. Bordas, Certification of projection-based reduced order modelling in computational homogenisation by the Constitutive Relation Error, International Journal for Numerical Methods in Engineering 97 (6), 395-422, 2013
H. Talebi, M. Silani, S.P.A. Bordas, P. Kerfriden, T. Rabczuk, Molecular dynamics/XFEM coupling by a three-dimensional extended bridging domain with applications to dynamic brittle fracture, International Journal for Multiscale Computational Engineering 11 (6), 527-541, 2013
H. Talebi, M. Silani, S.P.A. Bordas, P. Kerfriden, T. Rabczuk , A computational library for multiscale modeling of material failure, Computational Mechanics 53 (5), 1047-1071, 2013
P. Kerfriden, O. Goury, T. Rabczuk, S.P.A. Bordas, A partitioned model order reduction approach to rationalise computational expenses in nonlinear fracture mechanics, Computer Methods in Applied Mechanics and Engineering, 256, 169-188, 2013
P. Kerfriden, K. M. Schmidt, T. Rabczuk, S.P.A. Bordas, Statistical extraction of process zones and representative subspaces in fracture of random composite, International Journal for Multiscale Computational Engineering 11(3), 253-287, 2012
O. Allix, P. Gosselet, P. Kerfriden, K. Saavedra, Virtual delamination testing through non-linear multi-scale computational methods: some recent progress, Computers, Materials and Continua 32(2), 107-132, 2012
O. A. GonzĂĄlez-Estrada, J.J. RĂłdenas, S.P.A. Bordas, M. Duflot, P. Kerfriden, E. Giner, On the role of enrichment and statical admissibility of recovered fields in a-posteriori error estimation for enriched finite element methods, Engineering Computations 29 (8), 814-841, 2012
P. Kerfriden, J.-C. Passieux, S.P.A. Bordas, Local/global model order reduction strategy for the simulation of quasi-brittle fracture, International Journal for Numerical Methods in Engineering 89 (2), 154-179, 2012
L. Chen, T. Rabczuk, G. R. Liu, K. Y. Zeng, P. Kerfriden, S.P.A. Bordas, Extended finite element method with edge-based strain smoothing (ESm-XFEM) for linear elastic crack growth, Computer Methods in Applied Mechanics and Engineering 209, 250â265, 2012
P. Kerfriden, P. Gosselet, S. Adhikari, S. P.A. Bordas, Bridging proper orthogonal decomposition methods and augmented NewtonâKrylov algorithms: an adaptive model order reduction for highly nonlinear mechanical problems, Computer Methods in Applied Mechanics and Engineering 200 (5-8), 850-866, 2011
S. Natarajan, P.M. Baiz, S.P.A. Bordas, T. Rabczuk, P. Kerfriden, Natural frequencies of cracked functionally graded material plates by the extended finite element method, Composite Structures, 93 (11), 3082-3092, 2011
S. Natarajan, P.M. Baiz, M. Ganapathi, P. Kerfriden, S.P.A. Bordas, Linear free flexural vibration of cracked functionally graded plates in thermal environment, Computers and Structures 89 (15-16), 1535-1546, 2011
S.P.A. Bordas, S. Natarajan, P. Kerfriden, C.E. Augarde, D.R. Mahapatra, T. Rabczuk, S. D. Pont, On the performance of strain smoothing for quadratic and enriched finite element approximations (XFEM/GFEM/PUFEM), International Journal for Numerical Methods in Engineering 86 (4-5), 637-666, 2011
N. Vu-Bac, H. Nguyen-Xuan, L. Chen, S.P.A. Bordas, P. Kerfriden, R.N. Simpson, G.R. Liu, A Node-Based Smoothed eXtended Finite Element Method (NS-XFEM) for Fracture Analysis, Computer Modeling in Engineering and Sciences 73 (4), 331-356, 2011
C.F. Dunant, S.P.A. Bordas, P. Kerfriden, K.L. Scrivener, T. Rabczuk, An Algorithm to compute damage from load in composites, Frontiers of Architecture and Civil Engineering in China, 5 (2), 180-193, 2011
P. Baiz, S. Natarajan, S.P.A. Bordas, P. Kerfriden, T. Rabczuk, Linear buckling analysis of cracked plates by SFEM and XFEM, Journal of Mechanics of Materials and Structures 6 (9-10), 1213-1238, 2011
O. Allix, P. Kerfriden, P. Gosselet, A relocalization technique for the multiscale computation of delamination in composite structures, Computer Modeling in Engineering and Science 55 (3), 271-292, 2010
O. Allix, P. Kerfriden, P. Gosselet, On the control of the load increments for a proper description of multiple delamination in a domain decomposition framework, International Journal for Numerical Methods in Engineering, 83 (11), 1518-1540, 2010
P. Kerfriden, O. Allix, P. Gosselet, A three-scale domain decomposition method for the 3D analysis of debonding in laminates, Computational Mechanics, 44 (3), 343-362, 2009