User profiles for P. Oumaziz
Paul OumazizInstitut Clément Ader (ICA), Université de Toulouse, CNRS/INSA/ISAE/Mines Albi/UPS … Verified email at insa-toulouse.fr Cited by 82 |
A fully non-invasive hybrid IGA/FEM scheme for the analysis of localized non-linear phenomena
E Lapina, P Oumaziz, R Bouclier… - Computational Mechanics, 2023 - Springer
This work undertakes to combine the interests of IsoGeometric Analysis (IGA) and standard
Finite Element Methods (FEM) for the global/local simulation of structures. The idea is to …
Finite Element Methods (FEM) for the global/local simulation of structures. The idea is to …
Immersed boundary-conformal isogeometric LaTIn method for multiple non-linear interfaces
E Lapina, P Oumaziz, R Bouclier - Engineering with Computers, 2024 - Springer
… Indeed, spline functions can be \(C^{(p-1)}\) regular between elements for a polynomial
degree p, while Lagrange polynomials, which are used in the standard Finite Element Method (…
degree p, while Lagrange polynomials, which are used in the standard Finite Element Method (…
A parallel noninvasive multiscale strategy for a mixed domain decomposition method with frictional contact
A multiscale extension for a parallel noninvasive mixed domain decomposition method is
presented. After briefly exposing our noninvasive implementation of the Latin method, we …
presented. After briefly exposing our noninvasive implementation of the Latin method, we …
A non-invasive implementation of a mixed domain decomposition method for frictional contact problems
A non-invasive implementation of the Latin domain decomposition method for frictional contact
problems is described. The formulation implies to deal with mixed (Robin) conditions on …
problems is described. The formulation implies to deal with mixed (Robin) conditions on …
Global-Local non intrusive analysis with robin parameters: application to plastic hardening behavior and crack propagation in 2D and 3D structures
I Fuenzalida-Henriquez, P Oumaziz… - Computational …, 2022 - Springer
The global/local analysis allows to embed a specific local zone of interest with a different
behaviour in a global coarse model. In this local model, fine meshes are usually used to model …
behaviour in a global coarse model. In this local model, fine meshes are usually used to model …
A parallel non-invasive mixed domain decomposition-Implementation and applications to mechanical assemblies
This paper proposes to confront a mixed domain decomposition method with industrial
computations, in particular the simulation of quasi-static assemblies with frictional contact …
computations, in particular the simulation of quasi-static assemblies with frictional contact …
Analysis, improvement and limits of the multiscale Latin method
This work studies the convergence properties of the mixed non-overlapping domain
decomposition method (DDM) commonly named “Latin method”. As all DDM, the Latin method is …
decomposition method (DDM) commonly named “Latin method”. As all DDM, the Latin method is …
Isogeometric LaTIn method for non-linear simulation with multiple frictional contacts
E Lapina, P Oumaziz, R Bouclier - 25ème Congrès Français de …, 2022 - hal.science
… (p-1) regular between elements for a polynomial degree p, while Lagrange polynomials, …
Claus, P. Kerfriden, A stable and optimally convergent LaTIn-CutFEM algorithm for multiple …
Claus, P. Kerfriden, A stable and optimally convergent LaTIn-CutFEM algorithm for multiple …
[PDF][PDF] IsoGeometric LaTIn method for non-conformal coupling with non-linear interface behaviour
E Lapina, P Oumaziz, R Bouclier - X International Conference on …, 2023 - hal.science
With the development of volume imaging techniques, mechanical models of a material at
the microstructure scale can be created from 3D images of a sample. However, the …
the microstructure scale can be created from 3D images of a sample. However, the …
LaTIn method with IsoGeometric Analysis for non-linear simulations with multiple non-conforming contact interfaces
E Lapina, P Oumaziz, R Bouclier - 11th International Conference on …, 2023 - hal.science
With the development of volume imaging techniques, mechanical models of a material at
the microstructure scale can be created from 3D images of a sample. However, the …
the microstructure scale can be created from 3D images of a sample. However, the …