An arbitrary Lagrangian Eulerian (ALE) formulation for free surface flows using the characteristic‐based split (CBS) scheme
An arbitrary Lagrangian Eulerian (ALE) formulation for free surface flows using the characteristic‐based split (CBS) scheme
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DOI：
10.1002/fld.987
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发表时间：
2005-08
影响因子：
1.8
通讯作者：
P. Nithiarasu
中科院分区：
文献类型：
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作者：
P. Nithiarasu
提出了一种基于特征的拆分（CBS）方案来解决基于特征的拆分方案（CBS）方程式（Laplacian平滑），提出了一种非破坏性的自由表面流问题（CBS）方案。在计算中进行。实验数据。
An arbitrary Lagrangian Eulerian (ALE) method for non‐breaking free surface flow problems is presented. The characteristic‐based split (CBS) scheme has been employed to solve the ALE equations. A simple mesh smoothing procedure based on coordinate averaging (Laplacian smoothing) is employed in the calculations. The mesh velocity is calculated at each time step and incorporated as part of the scheme. Results presented show an excellent agreement with the available experimental data. Copyright © 2005 John Wiley & Sons, Ltd.