Help!search for some important paper
 

Hello everyone, I have a problem unsolved and your help is important for me. 'flow around a square cylinder(2D)'is a subject that i busy myself on it, while I can't find some paper to make comparison with the numerical or experimental result of steady flow (Re<45) including lift coefficient,drag coefficient and vortex configuration . If anyone know how to get the paper, please mail me, thanks a lot!