Breaking Wave Simulations by a New k−l Turbulence Model-Reference-Cited by-同舟云学术

Breaking Wave Simulations by a New k−l Turbulence Model

Published:2022-09-13 Issue: Volume:17 Page:113-117
ISSN:2224-3429
Container-title:WSEAS TRANSACTIONS ON APPLIED AND THEORETICAL MECHANICS
language:en
Short-container-title:

Author:

Gallerano Francesco¹,Iele Benedetta¹,Palleschi Federica¹,Cannata Giovanni¹

Affiliation:

1. Department of Civil, Constructional and Environmental Engineering Sapienza University of Rome Rome, ITALY

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.

Publisher

World Scientific and Engineering Academy and Society (WSEAS)

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Reference12 articles.

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