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 引用本文: 吕超, 王同光. 三维动态失速模型研究[J]. 应用数学和力学, 2011, 32(4): 375-382.
Lü Chao, WANG Tong-guang. Modelling of Three-Dimensional Dynamic Stall[J]. Applied Mathematics and Mechanics, 2011, 32(4): 375-382. doi: 10.3879/j.issn.1000-0887.2011.04.001
 Citation: Lü Chao, WANG Tong-guang. Modelling of Three-Dimensional Dynamic Stall[J]. Applied Mathematics and Mechanics, 2011, 32(4): 375-382.

## 三维动态失速模型研究

##### doi: 10.3879/j.issn.1000-0887.2011.04.001

###### 作者简介:吕超(1987- ),男,江苏无锡人,硕士生(E-mail:hebevslvchao@sina.com);王同光(1962- ),男,山东蓬莱人,教授,博士,博士生导师,国家973计划项目首席科学家(联系人.Tel/Fax:+86-25-84896138;E-mail:tgwang@nuaa.edu.cn).
• 中图分类号: V211.1+5

## Modelling of Three-Dimensional Dynamic Stall

• 摘要: 研究了一个等速上扬的三维直机翼的动态失速过程，并对失速现象的产生机理及发展过程给出定性的分析．通过与二维情况的对比，重点考察了三维情况下动态失速涡的产生、发展及在物面上的移动对失速性能的影响．在加深了对三维动态失速原理理解的基础上，建立了三维的动态失速模型，能较好地模拟三维动态失速下机翼的气动性能．
•  [1] Leishman J G. Practical modeling of unsteady airfoil behaviour in nominally attached two-dimensional compressible flow[R]. UM-AERO-87-6.USA: University of Maryland, 1987. [2] Leishman J G, Beddoes T S. A semi-empirical model for dynamic stall[J], Journal of the American Helicopter Society, 1989, 34(3):3-17. [3] Petot D. Differential equation modeling of dynamic stall[J]. La Recherche Aerospatible (English Edition), 1989, (5): 59-72. [4] Tang D M, Dowell E H. Experimental investigation of three-dimensional dynamic stall model oscillating in pitch[J].Journal of Aircraft, 1995, 32(5): 163-186. [5] Coton F N, Galbraith R A McD. An experimental study of dynamic stall on a finite wing[J].The Aeronautical Journal, 1999, 103(1023): 229-236. [6] Spentzos A, Barakos G N, Badcock K J, Richards B E, Coton F N, Galbraith R A McD. Computational fluid dynamic study of three-dimensional dynamic stall of various platform shapes[J]. Journal of Aircraft, 2007, 44(4): 1118-1128. doi: 10.2514/1.24331 [7] Ferrechia A. Analysis of Three Dimensional Dynamic Stall[D]. PhD Thesis.Glasgow: Dissertation submitted to the faculty of engineering, University of Glasgow, 2000. [8] Bisplinghoff R L, Ashley H, Halfman R L. Aeroelasticity[M]. New York: Dover Publications,lnc,1996. [9] Sheng W, Galbraith R A McD, Coton F N. A modified dynamic stall model for low mach numbers[R]. AIAA- 2007-0626, AIAA， 2007.

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##### 出版历程
• 收稿日期:  2011-09-27
• 修回日期:  2011-02-23
• 刊出日期:  2011-04-15

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