摘要
The transition features of the wake behind a uniform circular cylinder at \%Re\%=200, which is just beyond the critical Reynolds number of 3\|D transition, are investigated in detail by direct numerical simulations of 3\|D incompressible Navier\|Stokes equations. The spanwise characteristic length determines the transition features and global properties of the wake.
The transition features of the wake behind a uniform circular cylinder at \%Re\%=200, which is just beyond the critical Reynolds number of 3\|D transition, are investigated in detail by direct numerical simulations of 3\|D incompressible Navier\|Stokes equations. The spanwise characteristic length determines the transition features and global properties of the wake.
基金
State Key Fundamental Research Project of"L arge Scale Scientific Com putation Research" ( G19990 3 2 81)NSFC( 10 2 72 10 4) Keji Chuangxin Project of CAS ( KJCX2 -SW-L 0 3 )
