Beyond Representative Volume Elements for Random Heterogeneous Materials

Informazioni relative al progetto

BeyondRVE

ID dell’accordo di sovvenzione: 101040238

DOI

10.3030/101040238

Data della firma CE 4 Febbraio 2022

Data di avvio 1 Luglio 2022

Data di completamento 30 Giugno 2027

Finanziato da

• European Research Council (ERC)

Costo totale

€ 1 499 651,00

Contributo UE

€ 1 499 651,00

Coordinato da

UNIVERSITAET DUISBURG-ESSEN
Germany

CORDIS fornisce collegamenti ai risultati finali pubblici e alle pubblicazioni dei progetti ORIZZONTE.

I link ai risultati e alle pubblicazioni dei progetti del 7° PQ, così come i link ad alcuni tipi di risultati specifici come dataset e software, sono recuperati dinamicamente da .OpenAIRE .

Pubblicazioni

Peer reviewed articles (31)

A maximum-entropy length-orientation closure for short-fiber reinforced composites

Autori: Alok Mehta; Matti Schneider
Pubblicato in: Computational Mechanics, Numero Online, 2024, ISSN 1432-0924
Editore: Springer
DOI: 10.1007/s00466-024-02447-7

On the finite Radon transform for the computational homogenization of conductivity

Autori: Lukas Jabs; Matti Schneider
Pubblicato in: PAMM, Numero Volume 24, Numero 4, 2024, ISSN 1617-7061
Editore: Wiley
DOI: 10.1002/pamm.202400189

Superconvergence of the effective Cauchy stress in computational homogenization of inelastic materials

Autori: Matti Schneider; Daniel Wicht
Pubblicato in: International Journal of Numerical Methods in Engineering, Numero Volume 124, Numero 4, 2022, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/nme.7149

Robust and Efficient FFT‐Based Solvers for Unit‐Cell Problems With Voids and Pores Under Displacement Boundary Conditions

Autori: Lennart Risthaus, Matti Schneider
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 126, 2025, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/NME.70124

A directional contraction method to model sand-based binder jet 3D printed materials

Autori: Elodie Donval; Matti Schneider; Hannes Grimm-Strele; Michael Godehardt; Raphael Burger; Philipp Lechner; Daniel Günther; Heiko Andrä
Pubblicato in: International Journal of Solids and Structures, Numero 312, 2025, ISSN 1879-2146
Editore: Elsevier
DOI: 10.1016/J.IJSOLSTR.2025.113260

Dirichlet Boundary Conditions for FFT‐Based Micromechanics of Bicontinuous Stochastic Microstructures

Autori: Lennart Risthaus; Matti Schneider
Pubblicato in: Proceedings in Applied Mathematics and Mechanics, Numero Volume 24, Numero 4, 2024, ISSN 1617-7061
Editore: Wiley
DOI: 10.1002/pamm.202400182

Convergence of Damped Polarization Schemes for the FFT-Based Computational Homogenization of Inelastic Media With Pores

Autori: Elodie Donval; Matti Schneider
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero Volume 126, Numero 3, 2024, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/nme.7632

FFT-based computational micromechanics with Dirichlet boundary conditions on the rotated staggered grid

Autori: Lennart Risthaus; Matti Schneider
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero Online, 2024, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/nme.7569

On the effectiveness of the Moulinec–Suquet discretization for composite materials

Autori: Matti Schneider
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero Volume 124, Numero 14, 2023, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/nme.7244

Numerically robust local continuum damage models with softening response via convex relaxation

Autori: Celine Lauff, Matti Schneider, Thomas Böhlke
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 452, 2026, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/J.CMA.2026.118759

Improved Numerical Robustness of the X‐FFT Solver via Internal Scaling

Autori: Flavia Gehrig, Matti Schneider
Pubblicato in: PAMM, Numero 25, 2026, ISSN 1617-7061
Editore: Wiley
DOI: 10.1002/PAMM.70042

Generating high-fidelity microstructures of polycrystalline materials with prescribed higher-order texture tensors

Autori: Maximilian Krause, Thomas Böhlke, Matti Schneider
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 452, 2026, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/J.CMA.2025.118690

An X‐FFT Solver for Two‐Dimensional Thermal Homogenization Problems

Autori: Flavia Gehrig, Matti Schneider
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 126, 2025, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/NME.70022

Imposing Dirichlet boundary conditions directly for FFT-based computational micromechanics

Autori: Lennart Risthaus; Matti Schneider
Pubblicato in: Computational Mechanics, Numero Online, 2024, ISSN 1432-0924
Editore: Springer
DOI: 10.1007/s00466-024-02469-1

Rapid Offline Training for Deep Material Networks via a displacement-based laminate formulation and a novel sampling technique for a compliance-based fatigue model

Autori: Pavan Bhat Keelanje Srinivas, Matthias Kabel, Matti Schneider
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 449, 2025, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/J.CMA.2025.118517

On the Phase Space of Fourth-Order Fiber-Orientation Tensors

Autori: Bauer, Julian Karl; Schneider, Matti; Böhlke, Thomas
Pubblicato in: Journal of Elasticity, Numero Volume 153, 2023, ISSN 1573-2681
Editore: Springer
DOI: 10.1007/s10659-022-09977-2

Quantifying the systematic and the random error for linear elastic particle-reinforced composites and reducing the variance by fixing the volume fraction

Autori: Shreyas Karthik Ravichandran, Binh Huy Nguyen, Matti Schneider
Pubblicato in: Computational Mechanics, 2025, ISSN 0178-7675
Editore: Springer Science and Business Media LLC
DOI: 10.1007/S00466-025-02694-2

Symmetries in stochastic homogenization and adjustments for the RVE method

Autori: Binh Huy Nguyen, Matti Schneider
Pubblicato in: International Journal of Solids and Structures, Numero 325, 2025, ISSN 0020-7683
Editore: Elsevier BV
DOI: 10.1016/J.IJSOLSTR.2025.113728

Assumed strain methods in micromechanics, laminate composite voxels and level sets

Autori: Jonas Lendvai; Matti Schneider
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero Volume 125, Numero 11, 2024, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/nme.7459

Generating microstructures of long fiber reinforced composites by the fused sequential addition and migration method

Autori: Celine Lauff; Matti Schneider; John Montesano; Thomas Böhlke
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero Volume 125, Numero 22, 2024, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.7573

A consistent discretization via the finite radon transform for FFT-based computational micromechanics

Autori: Lukas Jabs; Matti Schneider
Pubblicato in: Computational Mechanics, 2024, ISSN 1432-0924
Editore: Springer
DOI: 10.1007/s00466-024-02542-9

On the Influence of the Fiber Curvature on the Stiffness of Long Fiber Reinforced Composites

Autori: Celine Lauff, Maximilian Krause, Matti Schneider, Thomas Böhlke
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 126, 2025, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/NME.70094

On fully symmetric implicit closure approximations for fiber orientation tensors

Autori: Tobias Karl; Matti Schneider; Thomas Böhlke
Pubblicato in: Journal of Non-Newtonian Fluid Mechanics, Numero Volume 318, 2023, ISSN 1873-2631
Editore: Elsevier
DOI: 10.1016/j.jnnfm.2023.105049

Computing laminate composite voxel properties using Mirtich formulas

Autori: Jonas Lendvai; Matti Schneider
Pubblicato in: Proceedings in Applied Mathematics and Mechanics, Numero Volume 24, Numero 3, 2024, ISSN 1617-7061
Editore: Wiley
DOI: 10.1002/pamm.202400191

Universal Fourier Neural Operators for periodic homogenization problems in linear elasticity

Autori: Binh Huy Nguyen, Matti Schneider
Pubblicato in: Journal of the Mechanics and Physics of Solids, Numero 206, 2025, ISSN 0022-5096
Editore: Elsevier BV
DOI: 10.1016/J.JMPS.2025.106418

Limitations and merits of wavelet discretizations in FFT-based computational micromechanics

Autori: Mohit Dave, Elodie Donval, Matti Schneider
Pubblicato in: Computational Mechanics, 2026, ISSN 0178-7675
Editore: Springer Science and Business Media LLC
DOI: 10.1007/S00466-026-02752-3

Accurate and consistent composite voxel methods for digital images in computational micromechanics

Autori: Jonas Lendvai, Matthias Kabel, Matti Schneider
Pubblicato in: Computational Mechanics, 2025, ISSN 0178-7675
Editore: Springer Science and Business Media LLC
DOI: 10.1007/S00466-025-02716-Z

Microstructure generation of long fiber reinforced hybrid composites using the fused sequential addition and migration method

Autori: Celine Lauff, Matti Schneider, Thomas Böhlke
Pubblicato in: Journal of Thermoplastic Composite Materials, 2025, ISSN 0892-7057
Editore: SAGE Publications
DOI: 10.1177/08927057251314425

Element‐Based Internal Variable Formulations for Finite Element Discretizations in FFT‐Based Homogenization Methods

Autori: Flavia Gehrig, Matti Schneider
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 126, 2025, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/NME.70170

Adaptive material evaluation by stabilized octree and sandwich coarsening in FFT-based computational micromechanics

Autori: Matthias Kabel; Matti Schneider
Pubblicato in: International Journal of Numerical Methods in Engineering, Numero Volume 125, Numero 5, 2023, ISSN 0029-5981
Editore: Wiley
DOI: 10.1002/nme.7399

A comparison of numerical methods for computing the exact closure for short-fiber composites

Autori: Alok Mehta; Matti Schneider
Pubblicato in: Proceedings in Applied Mathematics and Mechanics, Numero Volume 24, Numero 4, 2024, ISSN 1617-7061
Editore: Wiley
DOI: 10.1002/pamm.202400202

Conference proceedings (1)

Level-set based composite voxels for FFT-based computational homogenization of thermal conductivity

Autori: J. Lendvai, M. Schneider
Pubblicato in: 16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics, 2025
Editore: CIMNE
DOI: 10.23967/ECCOMAS.2024.118