CFD Applications in Structural Wind Engineering
作者： Shuyang Cao
DOI: 10.1007/978-4-431-54337-4_11
关键词:
摘要: Computational Fluid Dynamics (CFD) is basically a numerical approach to simulating or predicting phenomena and quantities of flow by solving the equations motion fluid at discrete set points. CFD has greatly improved recently become an application tool for wind engineering problems. This paper first explains characteristics NS equations, then describes in detail discretization schemes, turbulence models, inflow procedures. Finally, it provides example calculation strong hilly area utilizing Large Eddy Simulation.
springer.com
sci-hub.st 参考文章(19)
J. J. Finnigan, Air Flow Over Complex Terrain Flow and Transport in the Natural Environment: Advances and Applications. pp. 183- 229 ,(1988) , 10.1007/978-3-642-73845-6_13
R. Ying, V.M. Canuto, Numerical Simulation of Flow over Two-Dimensional Hills Using a Second-Order Turbulence Closure Model Boundary-Layer Meteorology. ,vol. 85, pp. 447- 474 ,(1997) , 10.1023/A:1000534921008
日本建築学会, Architectural Institute of Japan [Architectural Institute of Japan]. ,(1990)
Tetsuro TAMURA, Osamu OHNO, Tsuyoshi NOZU, 高層建物が密集する地域における強風乱流のLES解析 : フィリピン・マカティ地区を対象に予測された耐風設計用データの実用性検討 Journal of Structural and Construction Engineering (transactions of Aij). ,vol. 68, pp. 29- 38 ,(2003) , 10.3130/AIJS.68.29_3
A. R. Brown, J. M. Hobson, N. Wood, Large-Eddy Simulation Of Neutral Turbulent Flow Over Rough Sinusoidal Ridges Boundary-Layer Meteorology. ,vol. 98, pp. 411- 441 ,(2001) , 10.1023/A:1018703209408
T. Allen, A. R. Brown, Large-Eddy Simulation Of Turbulent Separated Flow Over Rough Hills Boundary-Layer Meteorology. ,vol. 102, pp. 177- 198 ,(2002) , 10.1023/A:1013155712154
Takeshi Ishihara, Kazuki Hibi, Numerical study of turbulent wake flow behind a three-dimensional steep hill Wind and Structures. ,vol. 5, pp. 317- 328 ,(2002) , 10.12989/WAS.2002.5.2_3_4.317
T. Tamura, Y. Itoh, Three-dimensional vortical flows around a bluff cylinder in unstable oscillations Journal of Wind Engineering and Industrial Aerodynamics. ,vol. 67-68, pp. 141- 154 ,(1997) , 10.1016/S0167-6105(97)00069-X
Arthur G. Kravchenko, Parviz Moin, Numerical studies of flow over a circular cylinder at ReD=3900 Physics of Fluids. ,vol. 12, pp. 403- 417 ,(2000) , 10.1063/1.870318
Yukio Kaneda, Takashi Ishihara, Mitsuo Yokokawa, Ken’ichi Itakura, Atsuya Uno, Energy dissipation rate and energy spectrum in high resolution direct numerical simulations of turbulence in a periodic box Physics of Fluids. ,vol. 15, ,(2003) , 10.1063/1.1539855