A numerical model for aerated‐water wave breaking | Zendy

Plumerault L.R. | Zendy; Astruc D. | Zendy; Villedieu P. | Zendy; Maron P. | Zendy

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A numerical model for aerated‐water wave breaking

Author(s) -

Plumerault L.R.,

Astruc D.,

Villedieu P.,

Maron P.

Publication year - 2011

Publication title -

international journal for numerical methods in fluids

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.938

H-Index - 112

eISSN - 1097-0363

pISSN - 0271-2091

DOI - 10.1002/fld.2667

Subject(s) - shock wave , compressibility , aeration , breaking wave , mechanics , finite volume method , work (physics) , space (punctuation) , runge–kutta methods , computer simulation , volume (thermodynamics) , shock (circulatory) , physics , numerical analysis , acoustics , computer science , wave propagation , mathematics , engineering , thermodynamics , mathematical analysis , optics , operating system , waste management , medicine

SUMMARY This work presents a numerical model designed for the simulation of water‐wave impacts on a structure when aeration of the liquid phase is considered. The model is based on a multifluid Navier–Stokes approach in which all fluids are assumed compressible. The numerical method is based on a finite volume algorithm in space and a second order Runge–Kutta method in time. A validation of this model is performed. It shows a good accuracy for acoustic and shock wave propagation in a bubbly liquid and for wave breaking. Copyright © 2011 John Wiley & Sons, Ltd.

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