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Optimal location of controllers for the one-dimensional wave equation
To appear in Annales de l'Institut Henri Poincaré, Analyse Non Linéaire -
Shape optimization for inverse electromagnetic casting problems
International audience -
Generalized impedance models and inverse scattering
The main objective of this thesis is to use asymptotic models for the resolution of inverse electromagnetic scattering problems. We consider in particular the case of... -
Structural shape parametric optimization for an internal structural-acoustic ...
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Numerical simulation of tridimensional electromagnetic shaping of liquid metals
We describe a numerical method to compute free surfaces in electomagnetic shaping and levitation of liquid metals. We use an energetic variational formulation based on... -
Theoretical Study and numerical approximation of an inverse problem of heat t...
We are interested in studying a heat transfer problem which modeling a welding process. The approach that we consider deals only with the solid part of the plate. It... -
A shape optimization formulation of weld pool determination
International audience -
FINITE ELEMENT APPROXIMATION OF AN OPTIMAL DESIGN PROBLEM
International audience -
Some inverse problems around the tokamak Tore Supra
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Elastostatic modeling and shape optimization of a 6-dof haptic interface device
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Modeling of topological derivatives for contact problems
The form of topological derivatives for shape functionals for contact problems is established. Methods of numerical evaluation of such derivatives are proposed and... -
On shape optimization for compressible isothermal Navier-Stokes equations
The steady state system of isothermal Navier-Stokes equations is considered in two dimensional domain including an obstacle. The shape optimisation problem of drag... -
Construction of minimization sequences for shape optimization
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An overdetermined problem with non constant boundary condition
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ANALYTICAL PARAMETERIZATION OF ROTORS AND PROOF OF A GOLDBERG CONJECTURE BY O...
International audience -
Mathematical modeling of volumetric material growth in thermoelasticity
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Three-dimensional adaptive domain remeshing, implicit domain meshing, and app...
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Optimal shape control of airfoil in compressible gas flow governed by Navier-...
The flow around a rigid obstacle is governed by compressible Navier-Stokes equations. The nonhomogeneous Dirichlet problem is considered in a bounded domain with a... -
Definition of a mutual reference shape based on information theory and active...
In this paper, we propose to consider the estimation of a reference shape from a set of different segmentation results using both active contours and information... -
On the energy of a flow arising in shape optimization
International audience
