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Article Dans Une Revue Computer Methods in Applied Mechanics and Engineering Année : 2014

A one-mesh method for the cell-centered discretization of slide lines

Résumé

A new method is described to handle slide lines in cell-centered Lagrangian schemes for the modeling of sliding problems between two fluids in the framework of compressible hy- drodynamics. The method is an extension of the one proposed in the reference [1] and is conservative in momentum and total energy. Our method is based on the minimization of an objective function over a specific set that models the sliding constraint. We illustrate on several basic problems.
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hal-00865687 , version 1 (24-09-2013)

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  • HAL Id : hal-00865687 , version 1

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Guillaume Clair, Bruno Després, Emmanuel Labourasse. A one-mesh method for the cell-centered discretization of slide lines. Computer Methods in Applied Mechanics and Engineering, 2014, 269, pp.315-333. ⟨hal-00865687⟩
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