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Calcul numérique des ondes de surface par une méthode de projection avec un maillage eulérien adaptatif

Abstract : A non hydrostatic vertical two-dimensional numerical model is proposed to calculate free-surface flows. This model is based on resolving the full Navier–Stokes equations by a finite-difference method coupled with Chorin's projection method. An adaptative-Eulerian grid in the sigma-coordinate system is used. The model permits the calculation of surface-waves in estuarine and coastal zones. A benchmark test relative to the soliton propagation is realised to validate the model.
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https://hal-normandie-univ.archives-ouvertes.fr/hal-02299981
Contributor : Sylvain Guillou <>
Submitted on : Sunday, September 29, 2019 - 8:54:44 AM
Last modification on : Wednesday, April 8, 2020 - 1:46:18 AM

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Sylvain Guillou, Nathaly Barbry, Kim Dan Nguyen. Calcul numérique des ondes de surface par une méthode de projection avec un maillage eulérien adaptatif. Comptes rendus de l’Académie des sciences. Série IIb, Mécanique, Elsevier, 2000, 328 (12), pp.875-881. ⟨10.1016/S1620-7742(00)01268-X⟩. ⟨hal-02299981⟩

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