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首页> 外文期刊>Numerical Heat Transfer, Part B. Fundamentals: An International Journal of Computation and Methodology >COMPUTATION OF FREE-SURFACE FLOWS USING THE FINITE-VOLUME METHOD AND MOVING GRIDS
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COMPUTATION OF FREE-SURFACE FLOWS USING THE FINITE-VOLUME METHOD AND MOVING GRIDS

机译:用有限体积法和移动网格计算自由表面流

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摘要

This article outlines the development and application of an interface-tracking algorithm for computation of free-surface flows using the finite-volume method and moving grids. The kinematic boundary condition and the space conservation law are used to determine the position and shape of the free-surface interface. Several test cases are selected to demonstrate the method's accuracy and applicability for calculation of two-and three-dimensional free-surface flows. The approach can easily be implemented in any existing finite-volume method using either structured or unstructured grids. [References: 13]
机译:本文概述了使用有限体积方法和移动网格来计算自由表面流的界面跟踪算法的开发和应用。运动学边界条件和空间守恒定律被用来确定自由表面界面的位置和形状。选择了几个测试案例来证明该方法在二维和三维自由表面流计算中的准确性和适用性。可以使用结构化或非结构化网格轻松地在任何现有的有限体积方法中实施该方法。 [参考:13]

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