Formation of drops and rings in double-diffusive sedimentation

We conduct numerical simulations to investigate the formation and evolution of drops and vortex rings of particle-laden fingers in double-diffusive convection in stably stratified environments. We show that the temporal evolution can be divided into double diffusion, acceleration and deceleration ph...

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Veröffentlicht in:	Journal of fluid mechanics 2020-02, Vol.884, Article A35
Hauptverfasser:	Chou, Yi-Ju, Hung, Chen-Yen, Chen, Chien-Fu
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceleration Boundary conditions Computer simulation Convection Convection cooling Deceleration Double diffusion Drag coefficient Drag coefficients Evolution Fluid flow Investigations Laboratories Mathematical models Particle size Perturbation Reynolds number Salinity Salt Sedimentation Sedimentation & deposition Sediments Temperature Vertical advection Vortex rings Vortices Vorticity
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