F
François Bouchon
Researcher at Blaise Pascal University
Publications - 21
Citations - 263
François Bouchon is an academic researcher from Blaise Pascal University. The author has contributed to research in topics: Boundary value problem & Reynolds number. The author has an hindex of 9, co-authored 21 publications receiving 227 citations. Previous affiliations of François Bouchon include Centre national de la recherche scientifique.
Papers
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Corrosion modelling of iron based alloy in nuclear waste repository
Christian Bataillon,François Bouchon,François Bouchon,Claire Chainais-Hillairet,Claire Chainais-Hillairet,Clara Desgranges,Emma Hoarau,Frantz Martin,Stéphane Perrin,Marc Tupin,Jean Talandier +10 more
TL;DR: In this paper, the diffusion Poisson Coupled Model (DPCM) was proposed to model the oxidation of a metal covered by an oxide layer, which is similar to the Point Defect Model and the Mixed Conduction Model except for the potential profile which is not assumed but calculated in solving the Poisson equation.
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Numerical methods for the simulation of a corrosion model with moving oxide layer
Christian Bataillon,François Bouchon,Claire Chainais-Hillairet,Jürgen Fuhrmann,Emma Hoarau,Rachid Touzani +5 more
TL;DR: This system describes the evolution of a dense oxide layer based on a drift-diffusion system and includes moving boundary equations that are justified by a stability analysis and by the study of their numerical performance.
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Numerical solution of the free boundary Bernoulli problem using a level set formulation
TL;DR: In this paper, a numerical method based on a level set formulation is proposed to solve the Bernoulli problem using time as a parameter of boundary evolution, which enables to consider nonconnected domains.
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A second-order cut-cell method for the numerical simulation of 2D flows past obstacles
TL;DR: A new second-order method, based on the MAC scheme on cartesian grids, for the numerical simulation of two-dimensional incompressible flows past obstacles, in which the solid boundary is embedded in the cartesian computational mesh.
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A Dirichlet–Neumann cost functional approach for the Bernoulli problem
A. Ben Abda,François Bouchon,François Bouchon,Gunther H. Peichl,M. Sayeh,Rachid Touzani,Rachid Touzani +6 more
TL;DR: In this paper, the gradient information is combined with the level set method in a steepest descent algorithm to solve the shape optimization problem and the efficiency of this approach is illustrated by numerical results for both interior and exterior Bernoulli problems.