TY - JOUR AU - Sekimoto, Atshushi AU - Kawahara, Genta AU - Sekiyama, K. AU - Uhlmann, Markus AU - Pinelli, Alfredo PY - 2011 DO - http://link.aip.org/link/doi/10.1063/1.3593462 SN - 1070-6631 UR - https://hdl.handle.net/20.500.14352/43878 T2 - Physics of fluids AB - Direct numerical simulations of fully developed turbulent flows in a horizontal square duct heated from below are performed at bulk Reynolds numbers Re(b) = 3000 and 4400 (based on duct width H) and bulk Richardson numbers 0 <= Ri <= 1.03. The primary... LA - eng PB - American Institute of Physics KW - convection KW - flow simulation KW - fluctuations KW - numerical analysis KW - pattern formation KW - pipe flow KW - turbulence KW - vortices TI - Turbulence-and buoyancy-driven secondary flow in a horizontal square duct heated from below TY - journal article VL - 23 ER -