论文标题
通过自适应有限元素生成非结构化网格的简单技术
A simple technique for unstructured mesh generation via adaptive finite elements
论文作者
论文摘要
这项工作描述了一种借助标准自适应有限元方法生成三角形网格的简洁算法。我们证明，如果在网格细化步骤之间应用了强大的网格平滑算法，则可以将通用的自适应有限元求解器重新用于三角形网状发电机。我们提出了网格发电机的实现，并通过示例演示了所得的网格。
This work describes a concise algorithm for the generation of triangular meshes with the help of standard adaptive finite element methods. We demonstrate that a generic adaptive finite element solver can be repurposed into a triangular mesh generator if a robust mesh smoothing algorithm is applied between the mesh refinement steps. We present an implementation of the mesh generator and demonstrate the resulting meshes via examples.
