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基于非结构四边形背景网格的各向异性自适应求解算法研究
郑洪伟
Source Publication高温气体动力学研究进展
2012
Pages177-180
Conference NameLHD2012夏季学术研讨会
Conference Date2012
Conference Place吉林延吉
Abstract复杂几何外形问题中多尺度及各向异性的特征的捕捉,对于计算结果的精确性有很大的意义。本文发展了基于非结构化四边形背景网格的各向异性的自适应网格生成方法,能容易生成高质量的贴体自适应网格,同时占用内存少、效率高的优点,并且能容易捕捉各向异性的特征。本文详细阐述了具体的数据结构和自适应算法,最后应用NACA0012 翼型绕流问题的数值模拟来考察发展的自适应算法。
Keyword非结构化四边形背景网格 各向异性 自适应网格 Naca0012 翼型
DepartmentLMFS流固耦合与数值计算(LHO)
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/47996
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
郑洪伟. 基于非结构四边形背景网格的各向异性自适应求解算法研究[C],2012:177-180.
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