Dynamic simulations of flows of bubbly liquids at large Reynolds numbers

DOI10.1017/S0022112093001478zbMath0773.76072OpenAlexW2120373889MaRDI QIDQ4202225

Ashok S. Sangani, Anjani Kumar Didwania

Publication date: 5 September 1993

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

Full work available at URL: https://doi.org/10.1017/s0022112093001478

zbMATH Keywords

gravityinstabilityaggregatesviscous energy dissipationviscous forceinertial interactionmany-bubble interaction problemrandom state of bubbly liquids

Mathematics Subject Classification ID

Multiphase and multicomponent flows (76T99) Incompressible viscous fluids (76D99)

Related Items (30)

Collective oscillations in bubble clouds ⋮ Interactions between two deformable droplets in tandem subjected to impulsive acceleration by surrounding flows ⋮ Homogeneous swarm of high-Reynolds-number bubbles rising within a thin gap. Part 1. Bubble dynamics ⋮ Measurement of pseudoturbulence intensity in monodispersed bubbly liquids for 10<Re<500 ⋮ Lattice-Boltzmann simulation of finite Reynolds number buoyancy-driven bubbly flows in periodic and wall-bounded domains ⋮ A kinetic theory for particulate systems with bimodal and anisotropic velocity fluctuations ⋮ Void fraction influence on added mass in a bubbly flow ⋮ Numerical simulation of planar elongational flow of concentrated rigid particle suspensions in a viscoelastic fluid ⋮ BEM-based numerical study of three-dimensional compressible bubble dynamics in Stokes flow ⋮ Direct numerical simulation of particulate flows with an overset grid method ⋮ Direct simulations of 2D fluid-particle flows in biperiodic domains ⋮ The inhomogeneous structure of a bidisperse sedimenting gas–solid suspension ⋮ Interactions between two sedimenting particles with different sizes ⋮ Clustering in high Re monodispersed bubbly flows ⋮ A direct numerical simulation study of the buoyant rise of bubbles at O(100) Reynolds number ⋮ On bubble clustering and energy spectra in pseudo-turbulence ⋮ An efficient method for large-scale simulations of bubbly liquids ⋮ Three-dimensional oscillations of inviscid drops induced by surface tension ⋮ Drag force acting on a bubble in a cloud of compressible spherical bubbles at large Reynolds numbers ⋮ Direct numerical simulations of fluid-solid systems using the arbitrary Lagrangian-Eulerian technique. ⋮ A front-tracking method for the computations of multiphase flow. ⋮ Motion stability of a deformable body in an ideal fluid with applications to the N spheres problem ⋮ Statistical mechanics of bubbly liquids ⋮ An O(N) algorithm for Stokes and Laplace interactions of particles ⋮ Numerical simulations of the agitation generated by coarse-grained bubbles moving at large Reynolds number ⋮ A numerical study of a bubble pair rising side by side in external magnetic fields ⋮ Statistical description of a cloud of compressible bubbles ⋮ Interaction between two spherical bubbles rising in a viscous liquid ⋮ Three-dimensional dynamics of a pair of deformable bubbles rising initially in line. Part 1. Moderately inertial regimes ⋮ Three-dimensional dynamics of a pair of deformable bubbles rising initially in line. Part 2. Highly inertial regimes

Cites Work

• The drag coefficient for a spherical bubble in a uniform streaming flow
• The lubrication force between two viscous drops
• The added mass, Basset, and viscous drag coefficients in nondilute bubbly liquids undergoing small-amplitude oscillatory motion

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