Experimental and Numerical Prediction of the Hydrodynamic Performances of a 65 ft Planing Hull in Calm Water

被引：0

作者：

Pigazzini, Riccardo ^{[1
]}

Puzzer, Thomas ^{[1
]}

Martini, Simone ^{[1
]}

Morgut, Mitja ^{[1
]}

Contento, Giorgio ^{[1
]}

Gatin, Inno ^{[2
]}

Vukcevic, Vuko ^{[2
]}

Jasak, Hrvoje ^{[2
,3
]}

Begovich, Ermina ^{[4
]}

Caldarella, Sebastiano ^{[4
]}

De Santis, Marco ^{[5
]}

Migali, Amedeo ^{[5
]}

机构：

[1] Univ Trieste, Dept Engn & Architecture, Trieste, Italy

[2] Univ Zagreb, Fac Mech Engn & Naval Architecture, Zagreb, Croatia

[3] Wikki Ltd, London, England

[4] Univ Naples Federico II, Dept Ind Engn, Naples, Italy

[5] MICAD Srl, Lecce, LE, Italy

来源：

TECHNOLOGY AND SCIENCE FOR THE SHIPS OF THE FUTURE (NAV 2018) | 2018年

关键词：

Planing hull; free-surface viscous-flow simulations; experimental tests; CYLINDER;

D O I：

10.3233/978-1-61499-870-9-480

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

An extensive campaign of model and full scale experimental tests and numerical computations is being undertaken within the framework of the Project "SOPHYA - Seakeeping Of Planing Hull YAchts", co-financed by Friuli-Venezia Giulia Region in the field of joint industrial and academic research. The project is aimed at the prediction and optimization of the hydrodynamic performances of a 65 ft motoryacht by MonteCarlo Yachts SpA in calm water and in waves. In this paper, selected results of the numerical computations for the calm water case, conducted jointly by HyMOLab-University of Trieste and by the University of Zagreb, are presented. RANS, Volume-of-Fluid and Level Set simulations are carried out in combination with an automatic mesh-generation tool, developed in this project within the OpenFOAM/foam extend frameworks. The numerical results are compared with experimental data obtained within the project at the towing tank of the University of Naples.

引用

页码：480 / 487

页数：8

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