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Nicolas Van Goethem
Nicolas Van Goethem
Professor and researcher, Universidade de Lisboa (UL), Faculdade de Ciências (FCUL)
Verifierad e-postadress på fc.ul.pt
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Damage and fracture evolution in brittle materials by shape optimization methods
G Allaire, F Jouve, N Van Goethem
Journal of Computational Physics 230 (12), 5010-5044, 2011
1122011
Crack nucleation sensitivity analysis
N Van Goethem, AA Novotny
Mathematical Methods in the Applied Sciences 33 (16), 1978-1994, 2010
792010
A level set method for the numerical simulation of damage evolution
G Allaire, F Jouve, N Van Goethem
6th International Congress on Industrial and Applied Mathematics Zürich …, 2009
322009
A compatible‐incompatible decomposition of symmetric tensors in Lp with application to elasticity
GB Maggiani, R Scala, NV Goethem
Mathematical Methods in the Applied Sciences 38 (18), 5217-5230, 2015
312015
Topological sensitivity analysis for high order elliptic operators
S Amstutz, AA Novotny, N Van Goethem
J. Diff. Eqs. 256 (4), 1735-1770, 2014
31*2014
A damage model for ductile crack initiation and propagation
P Areias, N Van Goethem, EB Pires
Computational Mechanics 47 (6), 641-656, 2011
282011
Topological sensitivity analysis for elliptic differential operators of order 2m
NVG S. Amstutz, A. Novotny
Journal of Differential Equations 256 (4), 1735–1770, 2014
272014
Topological derivative-based fracture modelling in brittle materials: A phenomenological approach
M Xavier, EA Fancello, JMC Farias, N Van Goethem, AA Novotny
Engineering Fracture Mechanics 179, 13-27, 2017
252017
Analysis of the incompatibility operator and application in intrinsic elasticity with dislocations
S Amstutz, N Van Goethem
SIAM Journal on Mathematical Analysis 48 (1), 320-348, 2016
242016
A distributional approach to the geometry of 2D dislocations at the continuum scale
N Van Goethem, F Dupret
ANNALI DELL'UNIVERSITA'DI FERRARA 58 (2), 407-434, 2012
202012
A distributional approach to 2D Volterra dislocations at the continuum scale
N Van Goethem, F Dupret
European Journal of Applied Mathematics 23 (3), 417-439, 2012
202012
Incompatibility-governed elasto-plasticity for continua with dislocations
S Amstutz, N Van Goethem
Proceedings of the Royal Society A: Mathematical, Physical and Engineering …, 2017
182017
Currents and dislocations at the continuum scale
R Scala, N Van Goethem
Methods and Applications of Analysis 23, 2016
182016
Strain incompatibility in single crystals: Kröner’s formula revisited
N Van Goethem
Journal of Elasticity 103 (1), 95-111, 2011
182011
Dynamic prediction of point defects in Czochralski silicon growth. An attempt to reconcile experimental defect diffusion coefficients with the V/G criterion
N Van Goethem, A De Potter, N Van den Bogaert, F Dupret
Journal of Physics and Chemistry of Solids 69 (2-3), 320-324, 2008
172008
Minimal partitions and image classification using a gradient-free perimeter approximation
S Amstutz, AA Novotny, N Van Goethem
Inverse Problems & Imaging 8 (2), 361, 2014
162014
The non-Riemannian dislocated crystal: a tribute to Ekkehart Kröner
N Van Goethem
Journal of Geometric Mechanics 2 (3), 303-320, 2010
16*2010
INCOMPATIBILITY-GOVERNED SINGULARITIES IN LINEAR ELASTICITY WITH DISLOCATIONS
N Van Goethem
HAL Archives ouvertes, 2015
152015
Damage evolution in brittle materials by shape and topological sensitivity analysis
G Allaire, F Jouve, N Van Goethem
J. Comput. Phys 230, 5010-5044, 2011
152011
Topology optimization methods with gradient-free perimeter approximation
S Amstutz, N Van Goethem
Interfaces and free boundaries 14 (3), 401-430, 2012
142012
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Artiklar 1–20