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Titolo:
A finite element model of interaction between viscous free surface waves and submerged cylinders
Autore:
Zhu, G; Borthwick, AGL; Taylor, RE;
Indirizzi:
Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England Univ Oxford Oxford England OX1 3PJ ept Engn Sci, Oxford OX1 3PJ, England
Titolo Testata:
OCEAN ENGINEERING
fascicolo: 8, volume: 28, anno: 2001,
pagine: 989 - 1008
SICI:
0029-8018(200108)28:8<989:AFEMOI>2.0.ZU;2-S
Fonte:
ISI
Lingua:
ENG
Soggetto:
VOLUME; FLOWS;
Keywords:
viscous; free surface; waves; submerged cylinder; hierarchical meshes; finite element method;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
27
Recensione:
Indirizzi per estratti:
Indirizzo: Borthwick, AGL Univ Oxford, Dept Engn Sci, Parks Rd, Oxford OX1 3PJ, England Univ Oxford Parks Rd Oxford England OX1 3PJ 1 3PJ, England
Citazione:
G. Zhu et al., "A finite element model of interaction between viscous free surface waves and submerged cylinders", OCEAN ENG, 28(8), 2001, pp. 989-1008

Abstract

This paper describes the simulation of the Row of a viscous incompressibleNewtonian liquid with a free surface. The Navier-Stokes equations are formulated using a streamline upwind Petrov-Galerkin scheme, and solved on a Q-tree-based finite element mesh that adapts to the moving free surface of the liquid. Special attention is given to fitting the mesh correctly to the free surface and solid wall boundaries. Fully non-linear free surface boundary conditions are implemented. Test cases include sloshing free surface motions in a rectangular tank and progressive waves over submerged cylinders. (C) 2001 Elsevier Science Ltd. AH rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/07/20 alle ore 00:04:02