The mesh quality directly impacts on the effectiveness and accuracy of the results of numerical simulations. In the dissertation, the quality metric and improvement technique for three-dimensional hexahedral element mesh were studied.
网格的质量直接影响着数值模拟计算的效率和分析结果的精度,本文针对三维六面体网格质量评价准则和优化技术进行了研究。
参考来源 - 有限元三维六面体网格自动生成与再生成算法研究及其应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The mesh quality is improved efficiently by using the smoothing technique.
还利用光顺技术对网格进行了光顺处理，提高了网格质量。
Moreover, the influences of mesh number and mesh quality on the simulation accuracy are analyzed.
并对网格数量和网格品质度等对模拟计算精度的影响进行了分析。
In order to improve the final mesh quality, placement of interior nodes is a crucial step in the generation of hexahedral meshes using sweeping algorithms.
为了提高网格最终生成质量，内部节点定位是采用扫掠法生成六面体网格过程中的关键一步。
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