In this paper, some key techniques about FEM surface mesh generation from multiple trimmed free surfaces are presented.
论述了多裁剪自由曲面生成有限元曲面网格的几个关键技术。
A novel VOF method based on unstructured quadrilateral mesh for free surface flows with complex seabed boundaries is presented.
提出了一种适用于具有复杂海底边界的自由表面流动模拟算法？基于非结构化四边形网格的VOF法。
The traditional finite element method (FEM) involves constructing mesh by hand, and the computation is complex when the analysis relates to seepage with free surface.
运用传统的有限元方法求解渗流问题时，需要人为进行网格划分等前处理工作。
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