Physical mechanisms governing drag reduction in turbulent Taylor–Couette flow with finite-size deformable bubbles

DOI10.1017/jfm.2018.478zbMath1415.76663arXiv1805.03868OpenAlexW3102032303WikidataQ56990121 ScholiaQ56990121MaRDI QIDQ4583004

Vamsi Spandan, Roberto Verzicco, Detlef Lohse

Publication date: 27 August 2018

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1805.03868

zbMATH Keywords

multiphase flowTaylor-Couette flowmultiphase and particle-laden flows

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Direct numerical and large eddy simulation of turbulence (76F65) Liquid-gas two-phase flows, bubbly flows (76T10) Turbulent boundary layers (76F40)

Related Items (6)

Reversing and non-reversing Taylor vortex flows in modulated Taylor-Couette flow with counter-oscillating cylinders ⋮ Non-monotonic transport mechanisms in vertical natural convection with dispersed light droplets ⋮ A fast moving least squares approximation with adaptive Lagrangian mesh refinement for large scale immersed boundary simulations ⋮ Sub-Hinze scale bubble production in turbulent bubble break-up ⋮ Drag reduction in boiling Taylor–Couette turbulence ⋮ Strong alignment of prolate ellipsoids in Taylor–Couette flow

Uses Software

• AFiD

Cites Work

• A pencil distributed finite difference code for strongly turbulent wall-bounded flows
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• Effect of bubble deformability in turbulent bubbly upflow in a vertical channel
• The importance of bubble deformability for strong drag reduction in bubbly turbulent Taylor–Couette flow
• Mechanics and Prediction of Turbulent Drag Reduction with Polymer Additives

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