Auteur Albert Dai
Documents disponibles écrits par cet auteur (4)
Affiner la recherche
Article : texte imprimé
Albert Dai, Auteur ; Marcelo H. Garcia, Auteur |A dense inflow from a river into a lake or reservoir initiates gravity currents through a plunging process with intense mixing. The classic two-control-volume theory for the analysis of plunging phenomena has been recently corrected. In particul[...]
Article : texte imprimé
Albert Dai, Auteur ; Marcelo H. Garcia, Auteur |In this study we develop a theoretical model for the buoyancy-driven flow in a two-story compartment. In particular, the influence of the vent area (A*/H2) and the upper story height (beta) on the evolution of the “first front” is presented. We [...]
Article : texte imprimé
Albert Dai, Auteur ; Marcelo H. Garcia, Auteur |The meandering instability of a two-dimensional vertical plume is considered in this paper. The base flow profile is derived using boundary layer approximation and similarity hypothesis, in the spirit of Blasius boundary layer solution. Using li[...]
Article : texte imprimé
Albert Dai, Auteur ; Marcelo H. Garcia, Auteur |The stability of a pair of line vortices is considered. The two line vortices are different in strength of circulation and can be counter- or corotating. This work is a generalization reported by Crow in 1970 and Jimenez in 1975. We find that th[...]
