242 citations · 1.2k across the 28 of their papers we have counts for
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A goal-oriented reduced basis method for the wave equation in inverse analysis
Khac Chi Hoang, Pierre Kerfriden, Stephane P. A. Bordas
In this paper, we extend the reduced-basis methods developed earlier for wave equations to goal-oriented wave equations with affine parameter dependence. The essential new ingredie…
Space-time goal-oriented reduced basis approximation for linear wave equation
Khac Chi Hoang, Pierre Kerfriden, Stephane P. A. Bordas
In this paper, we study numerically the linear damped second-order hyperbolic partial differential equation (PDE) with affine parameter dependence using a goal-oriented approach by…
On the role of enrichment and statical admissibility of recovered fields in a-posteriori error estimation for enriched finite element methods
Octavio A. González-Estrada, Juan José Ródenas, Stéphane P. A. Bordas +3
Purpose: This paper aims at assessing the effect of (1) the statical admissibility of the recovered solution; (2) the ability of the recovered solution to represent the singular so…
Improved multiscale computational strategies for delamination
Olivier Allix, Pierre Gosselet, Pierre Kerfriden
This paper presents a three-scale computational strategy for the study of composite modeled at the mesoscale so that delamination can be reliably simulated. The solver is based on…
A three-scale domain decomposition method for the 3D analysis of debonding in laminates
Pierre Kerfriden, Olivier Allix, Pierre Gosselet
The prediction of the quasi-static response of industrial laminate structures requires to use fine descriptions of the material, especially when debonding is involved. Even when mo…