【摘要】 在改进节点连接法的基础上，提出了一种平面任意区域的有限元网格全自动剖分方法．既能快速生成四边形单元网格，也能生成三角形单元网格；而且可以很好地控制单元的质量，特别是边界单元的质量；同时可以灵活地进行局部网格加密．更多还原

【Abstract】 A new method for automatic generation of finite element meshes on arbitrary 2D domain is proposed here by means of improving the nodeconnection method. The method can generate quadrilateralelement meshes as well as triangularelement meshes effectively. The quality of meshes, particularly of elements on boundaries, can be well controlled, and the local meshes can be refined easily.更多还原