A new volume of fluid method in three dimensions-Part II: Piecewise-planar interface reconstruction with cubic-Bezier fit
A new volume of fluid method in three dimensions-Part II: Piecewise-planar interface reconstruction with cubic-Bezier fit
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DOI：
10.1002/fld.1775
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发表时间：
2008-11-20
影响因子：
1.8
通讯作者：
Hernandez, J.
中科院分区：
文献类型：
--
作者：
Lopez, J.;Zanzi, C.;Hernandez, J.
提出了一种新的三维界面重建方法。该方法包括与三次贝塞尔插值法相结合的保守水平轮廓重建。与多维时间积分相耦合的分段线性界面计算(PLIC)重建方案的使用提供了二阶空间和时间精度的解决方案。通过多次实验验证了该重建算法的准确性和效率，并与最近提出的其他方法的重建结果进行了比较。参照其他最新的方法，实现了准确度的全面提高，同时大大减少了中央处理单元所需的时间。版权所有(C)2008 John Wiley&Sons，Ltd.
A new interface reconstruction method in 3D is presented. The method involves a conservative level-contour reconstruction coupled to a cubic-Bezier interpolation. The Use of the proposed piecewise linear interface calculation (PLIC) reconstruction scheme coupled to a multidimensional time integration provides solutions of second-order spatial and temporal accuracy. The accuracy and efficiency of the proposed reconstruction algorithm are demonstrated through several tests, Whose results are compared with those obtained with other recently proposed methods. An overall improvement in accuracy with repect to other recent methods has been achieved, along with a substantial reduction ill the Central processing Unit time required. Copyright (C) 2008 John Wiley & Sons, Ltd.