TY - JOUR AU - Uhlmann, Markus AU - Kawahara, Genta AU - Pinelli, Alfredo PY - 2010 DO - 10.1063/1.3466661 SN - 1070-6631 UR - https://hdl.handle.net/20.500.14352/43861 T2 - Physics of fluids AB - We present numerically determined travelling-wave solutions for pressure-driven flow through a straight duct with a square cross-section. This family of solutions represents typical coherent structures (a staggered array of counter-rotating streamwise... LA - eng PB - American Institute of Physics KW - Coherent structures KW - rectangular duct KW - channel flow KW - stability KW - wall TI - Travelling-waves consistent with turbulence-driven secondary flow in a square duct TY - journal article VL - 22 ER -