LARGE EDDY SIMULATION OF NATURAL CONVECTION BOUNDARY LAYER ON A VERTICAL CYLINDER

机译：垂直圆柱自然对流边界层的大涡模拟

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Large eddy simulation of natural convection boundary layer along a constant temperature vertical cylinder is studied and the results are compared with the existing experimental data. The highest local Grashof number is Gr_z = 5 x 10~(11). It is shown that although there are some discrepancies between the results in the region close to the wall, there is qualitative agreement between them. In order to verify the credibility of the simulations, cross correlation of Reynolds stresses is studied and interpreted.

机译：研究了自然对流边界层沿恒温垂直圆柱体的大涡模拟，并将其与现有实验数据进行了比较。最高Grashof数是Gr_z = 5 x 10〜（11）。结果表明，尽管在靠近墙的区域中结果之间存在一些差异，但是它们之间在质量上存在一致性。为了验证模拟的可信度，研究和解释了雷诺应力的互相关。

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来源
《ERCOFTAC International Symposium on Engineering Turbulence Modelling and Measurements(ETMM6); 20050523-25; Sardinia(IT)》|2005年|P.287-296|共10页
会议地点 Sardinia(IT)
作者
D. G. Barhaghi; L. Davidson; R. Karlsson;
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作者单位

Division of Thermo and Fluid Dynamics, Department of Mechanical Engineering, Chalmers University of Technology, SE-412 96 Goeteborg, Sweden;

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会议组织
原文格式 PDF
正文语种 eng
中图分类工程流体力学;
关键词
large eddy simulation; LES; natural convection; free convection; cylindrical coordinate system; shell and tube; boundary layer;

机译：大涡模拟; LES;自然对流;自由对流;圆柱坐标系;管壳;边界层;

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专利

1. Large-eddy simulation of natural convection boundary layer on a vertical cylinder [J] . D.G. Barhaghi, L. Davidson, R. Karlsson International Journal of Heat and Fluid Flow . 2006,第5期

机译：垂直圆柱体上自然对流边界层的大涡模拟
2. Large-Eddy Simulations of Vertical Vortex Formation in the Terrestrial and Martian Convective Boundary Layers [J] . Babak T. Gheynani, Peter A. Taylor Boundary-layer Meteorology . 2010,第2期

机译：陆地和火星对流边界层垂直涡形成的大涡模拟
3. Large-Eddy Simulations of Vertical Vortex Formation in the Terrestrial and Martian Convective Boundary Layers [J] . Babak T. Gheynani, Peter A. Taylor Boundary-Layer Meteorology . 2010,第2期

机译：陆地和火星对流边界层垂直涡形成的大涡模拟
4. LARGE EDDY SIMULATION OF NATURAL CONVECTION BOUNDARY LAYER ON A VERTICAL CYLINDER [C] . D. G. Barhaghi, L. Davidson, R. Karlsson ERCOFTAC International Symposium on Engineering Turbulence Modelling and Measurements(ETMM6) . 2005

机译：垂直圆柱体自然对流边界层的大型涡模拟
5. Large-eddy simulations of the convective and evening transition planetary boundary layers. [D] . DeCroix, David Scot. 2001

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6. The impact of cloud vertical profile on liquid water path retrieval based on the bispectral method: A theoretical study based on large-eddy simulations of shallow marine boundary layer clouds [O] . Daniel J. Miller, Zhibo Zhang, Andrew S. Ackerman, -1

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7. LARGE EDDY SIMULATION OF A NATURAL CONVECTION BOUNDARY LAYER ON A VERTICAL CYLINDER [O] . Darioush G. Barhaghi, Lars Davidson 2003

机译：垂直圆柱上自然对流边界层的大涡模拟
8. Large-Eddy Simulations of Tropical Convective Systems, the Boundary Layer, and Upper Ocean Coupling. [R] . Skyllingstad, E. D., De Szoeke, S. 2014

机译：热带对流系统，边界层和上海洋耦合的大涡模拟。

LARGE EDDY SIMULATION OF NATURAL CONVECTION BOUNDARY LAYER ON A VERTICAL CYLINDER

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