TY - JOUR AU - Pinelli, Alfredo AU - Uhlmann, Markus AU - Kawahara, Genta PY - 2005 UR - https://hdl.handle.net/20.500.14352/50717 T2 - Bulletin of the American Physical Society AB - Direct Numerical Simulations of unsteady square channel flows are performed at low to moderate Reynolds numbers diminishing in a systematic way the streamwise length of the computational domain. The basic motivation of the present study is twofold. On... PB - American Physical Society TI - Minimal requirements for self-sustained turbulence in a square duct: a numerical investigation TY - journal article ER -