%0 Journal Article %T Control of wake and vortex shedding behind a porous circular obstacle by exerting an external magnetic field %A M.Bovand %A , %A M. Dehghan %A Abolfazli Esfahani, Javad %A M.S. Valipour %J Journal of Magnetism and Magnetic Materials %@ 0304-8853 %D 2015