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Eulerian model of immersed elastic surfaces with full membrane elasticity

Abstract : We introduce an Eulerian model for the coupling of a fluid governed by the Navier-Stokes equations, with an immersed interface endowed with full membrane elasticity (i.e. including shear effects). We show numerical evidences of its stability to account for large displacements/shear in a relatively simple way, avoiding some drawbacks of Lagrangian representation.
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https://hal.archives-ouvertes.fr/hal-01078869
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Thomas Milcent, Emmanuel Maitre. Eulerian model of immersed elastic surfaces with full membrane elasticity. IW on numerical methods and applications in fluid-structure interactions, Nov 2014, Grenoble, France. pp.28. ⟨hal-01078869v2⟩

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