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20102026
most citedLiquid velocity fluctuations and energy spectra in three-dimensional buoyancy driven bubbly flows

50 citations · 93 across the 16 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

physics.flu-dyn2018

Kinetic energy spectra and flux in turbulent phase-separating symmetric binary-fluid mixtures

Prasad Perlekar

We conduct direct numerical simulation (DNS) of the Cahn-Hilliard-Navier-Stokes (CHNS) equations to investigate the statistical properties of the turbulent phase-separating symmetr…

physics.flu-dyn2018

Pseudo-turbulence in two-dimensional buoyancy driven bubbly flows: a DNS study

Rashmi Ramadugu, Vikash Pandey, Prasad Perlekar

We present a direct numerical simulation (DNS) study of buoyancy driven bubbly flows in two-dimensions. We employ volume of fluid (VOF) method to track the bubble interface. To inv…