سلام
با تشکر از وقتی که برای بچه ها سایت می گذارید،اگر ممکن هست هر کدوم از مقاله های زیر را اگه بتونید دانلود کنید خیلی سپاسگذار میشم:
Hamielec, A.E. and Raal, J.D., "Numerical Studies of Viscous Flow Around Circular 
Cylinders", Physics of Fluids, 12, 11-17 (1969).
[2] Norberg, C. (2001). Flow around a circular cylinder: Aspects of fluctuating lift, Journal 
of Fluids and Structures 15 (3-4), pp. 459-469
[3]Norberg, C. (1994). Experimental investigation of the flow around a circular cylinder: 
influence of aspect ratio, Journal of Fluid Mechanics 258, pp. 287-316 96
[4] Norberg, C., Sunden, B. J. (1987). Turbulence and Reynolds number effects on the 
flow and fluid forces on a single cylinder in cross flow, FLUIDS & STRUCT. 1 (3 , Jul. 
1987), pp. 337-357 9
[5] Norberg, C. (1985). INTERACTION BETWEEN FREESTREAM TURBULENCE AND 
VORTEX SHEDDING FOR A SINGLE TUBE IN CROSS-FLOW, Journal of Wind 
Engineering and Industrial Aerodynamics 23 (1-3), pp. 501-514 
Numerical simulation of unsteady viscous flow around a circular cylinder ,P Manikyala 
Rao and K Kuwahara
 Dennis, S. C. R. and Chang, G.-Z., 1970, Numerical solutions for steady flow past a circular cylinder at Reynolds number up to 100, J. Fluid Mech., 42: 471-489.
 Ahmad, R.A., 1996, Steady-state numerical solution of the Navier-Stokes and energy 
equations around a horizontal cylinder at moderate Reynolds numbers from 100 to 500, 
Heat Transfer Engg., 17: 31-81.
Effect of Groove Shape on Flow Characteristics around a Circular Cylinder with Grooves
                                                                                                   Y. Yamagishi, M. Oki                                                               
                                                                                                                                                                                                                                          August 2004                                                                   
                                                                                                                      
Journal of Visualization                                                              [SIZE=-2], Volume 7 Issue 3[/SIZE]                                                  
                                                                                                                                                                                                  
Publisher: IOS Press                         
                                                                                                                                                                                                                                       
Effect of the Number of Grooves on Flow Characteristics around a Circular Cylinder with Triangular Grooves                                                                                                                                                              Y. Yamagishi, M. Oki                                                               
                                                                                                                                                                                                                                          January 2005                                                                   
                                                                                                                      
Journal of Visualization                                                              [SIZE=-2], Volume 8 Issue 1[/SIZE]                                                  
                                                                                                                                                                                                  
Publisher: IOS Press                         
                                                                                                                                                                                                                                       
Numerical Simulation of Flow around a Circular Cylinder with Curved Sectional Grooves                                                                                                                                                              Y. Yamagishi, M. Oki                                                               
                                                                                                                                                                                                                                          April 2007                                                                   
                                                                                                                      
Journal of Visualization                                                              [SIZE=-2], Volume 10 Issue 2[/SIZE]                                                  
                                                                                                                                                                                                  
Publisher: IOS Press