Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights

Dawen Xue; Zhihua Chen; Xiaohai Jiang

首页> 外文期刊>Transactions of the Japan society for aeronautical and space sciences >Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights

【24h】

Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights

机译：高超声速流过壁挂式方形圆柱体的流场研究

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Combined with the large eddy simulation (LES), a 3rd-order WENO scheme and the adaptive mesh refinement (AMR) technique, the hypersonic compressible flow (Ma = 5) past wall-mounted square cylinders with different heights is simulated numerically. Our results reveal that with the variation of cylinder heights, the pressure distributions of the flat plane in front of the cylinder are similar and have multiple peaks. The different flow patterns of the flow field around the cylinders are shown and discussed in detail. Our calculated results are in good agreement with corresponding experimental data which can provide important data for related research.

机译：结合大涡模拟（LES），三阶WENO方案和自适应网格细化（AMR）技术，对通过不同高度的壁挂式方筒的高超声速可压缩流（Ma = 5）进行了数值模拟。我们的结果表明，随着气缸高度的变化，气缸前面的平面压力分布是相似的，并且具有多个峰值。示出并详细讨论了围绕圆柱体的流场的不同流型。我们的计算结果与相应的实验数据吻合良好，可以为相关研究提供重要的数据。

著录项

来源
《Transactions of the Japan society for aeronautical and space sciences》 |2013年第4期|223-228|共6页
作者
Dawen Xue; Zhihua Chen; Xiaohai Jiang;
展开▼
作者单位

National Key Laboratory of Transient Physics, Nanjing University of Science & Technology, Nanjing, China;

National Key Laboratory of Transient Physics, Nanjing University of Science & Technology, Nanjing, China;

National Key Laboratory of Transient Physics, Nanjing University of Science & Technology, Nanjing, China;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Hypersonic Row; Square Cylinder; Shock Wave; Flow Separation; Vortex;

机译：高超音速行;方圆柱;激波;流分离;涡流;

相似文献

外文文献
中文文献
专利

1. Large-Eddy Simulation of Turbulent Flow Around a Finite-Height Wall-Mounted Square Cylinder Within a Thin Boundary Layer [J] . Saeedi Mohammad, Wang Bing-Chen Flow, turbulence and combustion . 2016,第2期

机译：薄边界层内有限高壁挂式方形圆柱体周围湍流的大涡模拟
2. Investigation of wall pressures and surface flow patterns on a wall-mounted square cylinder using very high-resolution Cartesian mesh [J] . Cao Yong, Tamura Tetsuro, Kawai Hidenori Journal of Wind Engineering and Industrial Aerodynamics: The Journal of the International Association for Wind Engineering . 2019,第期

机译：使用非常高分辨率的笛卡尔网格对壁式方形气缸壁压和表面流动模式的研究
3. The merging of Kelvin-Helmholtz vortices into large coherent flow structures in a high Reynolds number flow past a wall-mounted square cylinder [J] . Mercier Philippe, Ikhennicheu Maria, Guillou Sylvain, Ocean Engineering . 2020,第MAYa15期

机译：Kelvin-Helmholtz漩涡的合并在高雷诺数流中的大型相干流动结构经过壁挂式方形气缸
4. Influences of the height of two wall-mounted rectangle cylinders on their Flow Patterns and Drag Coefficients [C] . Haiyuan Li, Dawen Xue, Zhihua Chen, International Conference on Mechanical Materials and Manufacturing Engineering . 2011

机译：两个壁挂式矩形气缸高度对其流动模式和拖曳系数的影响
5. An experimental investigation of the flow around a two-dimensional square cylinder in the proximity of a solid wall: Effect of the gap height. [D] . Wu, Kenjo C. Q. 1999

机译：实心壁附近二维方形圆柱体周围流动的实验研究：间隙高度的影响。
6. Magnetohydrodynamic Simulations of Hypersonic Flow over a Cylinder Using Axial- and Transverse-Oriented Magnetic Dipoles [O] . Andrew N. Guarendi, Abhilash J. Chandy 2013

机译：轴向和横向磁偶极子在圆柱体上的超音速流动的磁流体动力学模拟
7. Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights [O] . Dawen XUE, Zhihua CHEN, Xiaohai JIANG 2013

机译：高超声流的流动领域的调查通过各种高度的壁挂式方形气缸
8. Flow Field Measurements for Cylindrical Configurations in a Hypersonic Wind Tunnel Windward and Leeward Flow Fields [R] . Bertin, J. J., Lamb, J. P., Center, K. R., 1971

机译：高超声速风洞迎风和背风流场中圆柱形结构的流场测量

Investigations on the Flow Fields of Hypersonic Flow Past the Wall-Mounted Square Cylinder with Various Heights

摘要

著录项

相似文献

相关主题

期刊订阅