Print Email Facebook Twitter Double diffusive convection between two parallel plates with different boundary conditions Part of: 15th EuropeanTurbulence Conference 2015 (ETC15)· list the conference papers Title Double diffusive convection between two parallel plates with different boundary conditions Author Yang, Y. Van der Poel, E.P. Ostilla-Monico, R. Sun, C. Verzicco, R. Grossmann, S. Lohse, D. Date 2015-08-27 Abstract We investigate the double diffusive convection between two parallel plates with either no-slip or free-slip boundary conditions. Direct numerical simulations have been conducted systematically for a series of control parameters. Salt fingers can be observed for both boundary conditions and all parameters explored. Compared to the no-slip case, salt fingers are stronger in the free-slip case, which is accompanied by larger salinity flux and flow velocity. For both boundary conditions, thin boundary regions develop adjacent to two plates. The salinity flux and the Reynolds number show similar dependences on the control parameter, namely, the Rayleigh number of the salinity field. To reference this document use: http://resolver.tudelft.nl/uuid:d6e0fd65-47ad-4342-80b7-7f04709b00f6 Part of collection Conference proceedings Document type conference paper Rights (c) 2015 The Authors Files PDF 279.pdf 1.16 MB Close viewer /islandora/object/uuid:d6e0fd65-47ad-4342-80b7-7f04709b00f6/datastream/OBJ/view