A high-fidelity isogeometric simulation methodology for fracture in porous media

Pubblicazioni

Geometrically nonlinear extended isogeometric analysis for cohesive fracture with applications to delamination in composites

Autori: Farshid Fathi, René de Borst
Pubblicato in: Finite Elements in Analysis and Design, Numero 191, 2021, Pagina/e 103527, ISSN 0168-874X
Editore: Elsevier BV
DOI: 10.1016/j.finel.2021.103527

Convergence in non‐associated plasticity and fracture propagation for standard, rate‐dependent, and Cosserat continua

Autori: Tim Hageman, Sepideh Alizadeh Sabet, René Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 122/3, 2021, Pagina/e 777-795, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.6561

Fluid flow in fractured and fracturing porous media: A unified view

Autori: René de Borst
Pubblicato in: Mechanics Research Communications, Numero 80, 2017, Pagina/e 47-57, ISSN 0093-6413
Editore: Pergamon Press
DOI: 10.1016/j.mechrescom.2016.05.004

Powell–Sabin B-splines for smeared and discrete approaches to fracture in quasi-brittle materials

Autori: Stefan May, René de Borst, Julien Vignollet
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 307, 2016, Pagina/e 193-214, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2016.04.023

Isogeometric analysis of fluid-saturated porous media including flow in the cracks

Autori: J. Vignollet, S. May, R. de Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 108/9, 2016, Pagina/e 990-1006, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.5242

A classification of poromechanical interface elements

Autori: René de Borst
Pubblicato in: Journal of Modeling in Mechanics and Materials, Numero 1/1, 2017, ISSN 2328-2355
Editore: De Gruyter
DOI: 10.1515/jmmm-2016-0160

Adaptive hierarchical refinement of NURBS in cohesive fracture analysis

Autori: Lin Chen, Erik Jan Lingen, René de Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 112/13, 2017, Pagina/e 2151-2173, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.5600

The role of Bézier extraction in adaptive isogeometric analysis: Local refinement and hierarchical refinement

Autori: R. de Borst, L. Chen
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 113/6, 2018, Pagina/e 999-1019, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.5696

Adaptive refinement of hierarchical T-splines

Autori: L. Chen, R. de Borst
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 337, 2018, Pagina/e 220-245, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2018.03.032

Locally Refined T-splines

Autori: L. Chen, R. de Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 114/6, 2018, Pagina/e 637-659, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.5759

Discrete fracture analysis using locally refined T-splines

Autori: L. Chen, C. V. Verhoosel, R. de Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 116/2, 2018, Pagina/e 117-140, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.5917

Phase-field modelling of interface failure in brittle materials

Autori: Arne Claus Hansen-Dörr, René de Borst, Paul Hennig, Markus Kästner
Pubblicato in: Computer Methods in Applied Mechanics and Engineering, Numero 346, 2019, Pagina/e 25-42, ISSN 0045-7825
Editore: Elsevier BV
DOI: 10.1016/j.cma.2018.11.020

Cohesive fracture analysis using Powell-Sabin B-splines

Autori: Lin Chen, René de Borst
Pubblicato in: International Journal for Numerical and Analytical Methods in Geomechanics, Numero 43, 2019, Pagina/e 625-640, ISSN 0363-9061
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nag.2882

The Benefits of Using a Consistent Tangent Operator for Viscoelastoplastic Computations in Geodynamics

Autori: Thibault Duretz, Alban Souche, René Borst, Laetitia Le Pourhiet
Pubblicato in: Geochemistry, Geophysics, Geosystems, Numero 19, 2018, Pagina/e 4904 – 4924, ISSN 1525-2027
Editore: Geochemical Society
DOI: 10.1029/2018gc007877

Implications of single or multiple pressure degrees of freedom at fractures in fluid-saturated porous media

Autori: K.M. Pervaiz Fathima, René de Borst
Pubblicato in: Engineering Fracture Mechanics, Numero 213, 2019, Pagina/e 1-20, ISSN 0013-7944
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.engfracmech.2019.03.037

Isogeometric analysis of fracture propagation in saturated porous media due to a pressurised non-Newtonian fluid

Autori: Tim Hageman, K.M. Pervaiz Fathima, René de Borst
Pubblicato in: Computers and Geotechnics, Numero 112, 2019, Pagina/e 272-283, ISSN 0266-352X
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.compgeo.2019.04.030

Flow of non‐Newtonian fluids in fractured porous media: Isogeometric vs standard finite element discretisation

Autori: Tim Hageman, René Borst
Pubblicato in: International Journal for Numerical and Analytical Methods in Geomechanics, Numero 43/11, 2019, Pagina/e 2020-2037, ISSN 0363-9061
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nag.2948

Structural softening, mesh dependence, and regularisation in non‐associated plastic flow

Autori: Sepideh Alizadeh Sabet, René Borst
Pubblicato in: International Journal for Numerical and Analytical Methods in Geomechanics, Numero 43/13, 2019, Pagina/e 2170-2183, ISSN 0363-9061
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nag.2973

A convergence study of phase-field models for brittle fracture

Autori: Thomas Linse, Paul Hennig, Markus Kästner, René de Borst
Pubblicato in: Engineering Fracture Mechanics, Numero 184, 2017, Pagina/e 307-318, ISSN 0013-7944
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.engfracmech.2017.09.013

Energy conservation during remeshing in the analysis of dynamic fracture

Autori: Lin Chen, Bin Li, René Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 120/4, 2019, Pagina/e 433-446, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.6142

Mesh bias and shear band inclination in standard and non-standard continua

Autori: Sepideh Alizadeh Sabet, René de Borst
Pubblicato in: Archive of Applied Mechanics, Numero 89/12, 2019, Pagina/e 2577-2590, ISSN 0939-1533
Editore: Springer Verlag
DOI: 10.1007/s00419-019-01593-2

Finite Thickness of Shear Bands in Frictional Viscoplasticity and Implications for Lithosphere Dynamics

Autori: Thibault Duretz, René Borst, Laetitia Le Pourhiet
Pubblicato in: Geochemistry, Geophysics, Geosystems, Numero 20/11, 2019, Pagina/e 5598-5616, ISSN 1525-2027
Editore: Geochemical Society
DOI: 10.1029/2019gc008531

On viscoplastic regularisation of strain‐softening rocks and soils

Autori: René Borst, Thibault Duretz
Pubblicato in: International Journal for Numerical and Analytical Methods in Geomechanics, Numero 44/6, 2020, Pagina/e 890-903, ISSN 0363-9061
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nag.3046

A convergence study of monolithic simulations of flow and deformation in fractured poroelastic media

Autori: Tim Hageman, René Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 121/3, 2019, Pagina/e 393-410, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.6213

Toward Robust and Predictive Geodynamic Modeling: The Way Forward in Frictional Plasticity

Autori: Thibault Duretz, René de Borst, Philippe Yamato, Laetitia Le Pourhiet
Pubblicato in: Geophysical Research Letters, Numero 47/5, 2020, ISSN 0094-8276
Editore: American Geophysical Union
DOI: 10.1029/2019gl086027

Phase-field modeling of crack branching and deflection in heterogeneous media

Autori: Arne Claus Hansen-Dörr, Franz Dammaß, René de Borst, Markus Kästner
Pubblicato in: Engineering Fracture Mechanics, Numero 232, 2020, Pagina/e 107004, ISSN 0013-7944
Editore: Pergamon Press Ltd.
DOI: 10.1016/j.engfracmech.2020.107004

Considerations on a phase‐field model for adhesive fracture

Autori: Yousef Ghaffari Motlagh, René de Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 121, 2020, Pagina/e 2946 - 2963, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.6341

Sub-grid models for multiphase fluid flow inside fractures in poroelastic media

Autori: Tim Hageman, René de Borst
Pubblicato in: Journal of Computational Physics, Numero 414, 2020, Pagina/e 109481, ISSN 0021-9991
Editore: Academic Press
DOI: 10.1016/j.jcp.2020.109481

Extended isogeometric analysis for cohesive fracture

Autori: Farshid Fathi, Lin Chen, René Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 121, 2020, Pagina/e 4584 - 4613, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.6453

The use of Powell-Sabin B-Splines in a higher-order phase-field model for crack kinking

Autori: Lin Chen, Bin Li, René de Borst
Pubblicato in: Computational Mechanics, Numero 67/1, 2021, Pagina/e 127-137, ISSN 0178-7675
Editore: Springer Verlag
DOI: 10.1007/s00466-020-01923-0

Adaptive isogeometric analysis for phase‐field modeling of anisotropic brittle fracture

Autori: Lin Chen, Bin Li, René Borst
Pubblicato in: International Journal for Numerical Methods in Engineering, Numero 121, 2020, Pagina/e 4630 - 4648, ISSN 0029-5981
Editore: John Wiley & Sons Inc.
DOI: 10.1002/nme.6457

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