Francesco Gallerano, Benedetta Iele, Federica Palleschi, Giovanni Cannata, "Breaking Wave Simulations by a New k−l Turbulence Model," WSEAS Transactions on Applied and Theoretical Mechanics, vol. 17, pp. 113-117, 2022, DOI:10.37394/232011.2022.17.15
Francesco Gallerano, Benedetta Iele, Federica Palleschi, Giovanni Cannata. Breaking Wave Simulations by a New k−l Turbulence Model.
WSEAS Transactions on Applied and Theoretical Mechanics. 2022;17:113-117. 10.37394/232011.2022.17.15
WSEAS Transactions on Applied and Theoretical Mechanics
Print ISSN: 1991-8747 , E-ISSN: 2224-3429
Volume 17, 2022
Breaking Wave Simulations by a New k−l Turbulence Model
Authors: , , ,
Abstract: The three-dimensional motion equations are used to simulate the wave and velocity fields. These equations are written in integral contravariant form on a time-dependent curvilinear coordinate system. In this paper a new ?−? turbulence model in contravariant form is proposed for three-dimensional simulation of breaking waves. In this model the mixing length is defined as a function of the first and second spatial derivatives of the maximum water surface elevation.
Keywords:
Wave breaking, turbulence model, turbulent kinetic energy, boundary layer, boundary conditions
Pages: 113-117 WSEAS Transactions on Applied and Theoretical Mechanics, ISSN / E-ISSN: 1991-8747 / 2224-3429, Volume 17, 2022, Art. #15 DOI: 10.37394/232011.2022.17.15
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