Assessment of the volume of fluid method for free-surface wave flow

Shin Hyung Rhee; Boris P. Makarov; H. Krishinan; Vladimir Ivanov

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Assessment of the volume of fluid method for free-surface wave flow

机译：自由表面波流动的流体量评估方法

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摘要

This study was concerned with the free-surface wave flow around a surface-piercing foil. The volume of fluid method implemented in a Navier-Stokes computational fluid dynamics code was employed. Three widely used discretization schemes for the volume of fluid method were assessed for a test case that involved general ship waves, spilling breaking waves in front of the leading edge, and bubbly free surfaces in separated regions. A single computational approach was selected for the comparison, and a grid-dependence study was carried out. The computational results were validated against existing experimental data, showing good agreement. The validation results suggest that all three discretization schemes perform well, but the best and most efficient results were obtained using the high-resolution interface capturing scheme.

机译：这项研究与表面穿孔箔片周围的自由表面波流有关。采用了在Navier-Stokes计算流体力学代码中实施的流体体积方法。评估了三种广泛使用的流体体积离散化方案，该方案涉及一个测试案例，该案例涉及一般的船舶波浪，在前缘前方溢出破碎波，在分离区域内有气泡的自由表面。选择一种计算方法进行比较，并进行了网格依赖性研究。计算结果针对现有实验数据进行了验证，显示出良好的一致性。验证结果表明，所有三种离散化方案都表现良好，但是使用高分辨率接口捕获方案可获得最佳和最有效的结果。

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来源
《Journal of marine science and technology》 |2005年第4期|p.173-180|共8页
作者
Shin Hyung Rhee; Boris P. Makarov; H. Krishinan; Vladimir Ivanov;
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作者单位

Fluent Inc., 10 Cavendish Ct., Lebanon, NH 03766, USA;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类水路运输;
关键词
VOF method; free surface wave; computational fluid dynamics (CFD);

机译：VOF方法;自由表面波;计算流体动力学（CFD）;

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2. Permanent waves in slow free-surface flow of a Herschel-Bulkley fluid [J] . Di Federico V. Meccanica: Journal of the Italian Association of Theoretical and Applied Mechanics . 1998,第2期

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3. A parallel second-order unstructured finite volume method for 3D free-surface flows using a sigma coordinate [J] . Zapata Miguel Uh, Zhang Wei, Damien Pham Van Bang, Computers & Fluids . 2019,第期

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4. Assessment of Numerical Techniques in Volume of Fluid Method for Free-Surface Wave Flows [C] . Shin Hyung Rhee, Boris P. Makarov, H. Krishnan, International Symposium on Practical Design of Ships and Other Floating Structures(PRADS 2004) vol.1; 20040912-17; Luebeck-Travemuende(DE) . 2004

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6. A topological study of gravity free-surface waves generated by bluff bodies using the method of steepest descents [O] . Philippe H. Trinh -1

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Assessment of the volume of fluid method for free-surface wave flow

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