Higher-Order Stabilized Finite Elements in an Industrial Navier-Stokes Code
Higher-Order Stabilized Finite Elements in an Industrial Navier-Stokes Code
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工业纳维-斯托克斯代码中的高阶稳定有限元
DOI：
10.1007/978-3-642-03707-8_11
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发表时间：
2010
影响因子：
1.8
通讯作者：
Pierre
中科院分区：
文献类型：
--
作者：
F. Chalot;Pierre
本章介绍了达索航空公司对ADIGMA项目工作包3的贡献，该工作包的重点是将其稳定有限元工业Navier-Stokes代码扩展到高阶单元。网格生成方面的处理，特别是高度拉伸的曲线元素接近的Navier-Stokes网格的壁边界的问题。高阶方法仔细评估使用无粘亚音速和跨音速，层流，高雷诺数湍流。
This chapter covers Dassault Aviation’s contribution to Workpackage 3 of the ADIGMA Project, which focuses on the extension of its stabilized finite element industrial Navier-Stokes code to higher-order elements. Mesh generation aspects are treated and especially the issue of highly-stretched curved elements close to the wall boundary of Navier-Stokes meshes. The high-order approach is carefully assessed using inviscid subsonic and transonic, laminar, and high Reynolds number turbulent flows.