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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
1312011
Crack nucleation sensitivity analysis
N Van Goethem, AA Novotny
Mathematical Methods in the Applied Sciences 33 (16), 1978-1994, 2010
842010
A level set method for the numerical simulation of damage evolution
G Allaire, F Jouve, N Van Goethem
ICIAM 07—6th Int. Congr. Industrial and Applied Mathematics, 3-22, 2009
352009
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
342015
Topological sensitivity analysis for high order elliptic operators
S Amstutz, AA Novotny, N Van Goethem
J. Diff. Eqs. 256 (4), 1735-1770, 2014
34*2014
A damage model for ductile crack initiation and propagation
P Areias, N Van Goethem, EB Pires
Computational Mechanics 47, 641-656, 2011
322011
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
312017
Topological sensitivity analysis for elliptic differential operators of order 2m
NVG S. Amstutz, A. Novotny
Journal of Differential Equations 256 (4), 1735–1770, 2014
302014
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
272016
Currents and dislocations at the continuum scale
R Scala, N Van Goethem
Methods and Applications of Analysis 23, 2016
232016
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
222012
Topology optimization methods with gradient-free perimeter approximation
S Amstutz, N Van Goethem
Interfaces and free boundaries 14 (3), 401-430, 2012
222012
A distributional approach to the geometry of 2D dislocations at the continuum scale
N Van Goethem, F Dupret
ANNALI DELL'UNIVERSITA'DI FERRARA 58, 407-434, 2012
202012
Minimal partitions and image classification using a gradient-free perimeter approximation
S Amstutz, AA Novotny, N Van Goethem
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
Strain incompatibility in single crystals: Kröner’s formula revisited
N Van Goethem
Journal of Elasticity 103, 95-111, 2011
182011
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
172011
The non-Riemannian dislocated crystal: a tribute to Ekkehart Kröner
N Van Goethem
Journal of Geometric Mechanics 2 (3), 303-320, 2010
17*2010
The incompatibility operator: from Riemann’s intrinsic view of geometry to a new model of elasto-plasticity
S Amstutz, N Van Goethem
Topics in Applied Analysis and Optimisation: Partial Differential Equations …, 2019
162019
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
162008
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Artiklar 1–20