Article ID Journal Published Year Pages File Type
7060499 International Journal of Multiphase Flow 2013 10 Pages PDF
Abstract
► We investigate the effect of large-scale structures on particle dispersion. ► We compare DNS of particle-laden turbulent Poiseuille and Couette flow. ► Turbophoresis is strongly affected by large-scales turbulent structures. ► Particles are organized in narrow streaks in the Poiseuille flow. ► A bimodal spatial organization of particles appears in the Couette flow.
Keywords
Related Topics
Physical Sciences and Engineering Chemical Engineering Fluid Flow and Transfer Processes
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The effect of large-scale turbulent structures on particle dispersion in wall-bounded flows
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