Terminal shape and velocity of a rising bubble by phase-field-based incompressible Lattice Boltzmann model

•Bubble rise is simulated using the incompressible Lattice Boltzmann model.•Effect of the Cahn–Hilliard mobility is evaluated in detail.•Effect of dynamic viscosity ratio is investigated. This article describes the simulation of three-dimensional buoyancy-driven bubble rise using a phase-field-based...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Advances in water resources 2016-11, Vol.97, p.100-109
Hauptverfasser:	Ren, Feng, Song, Baowei, Sukop, Michael C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Binary fluids Bubble rise Bubbles Buoyancy Cahn–Hilliard mobility Chemical potential Computational fluid dynamics Computer simulation Density ratio Diffusion Diffusion rate Dye dispersion Dynamic viscosity Fluid flow Fluid mechanics Fluids Hydrodynamic equations Hydrodynamics Incompressible flow Lattice Boltzmann method Lattices Mathematical models Mobility Phase-field model Reynolds number Three dimensional models Velocity Viscosity Viscosity ratio
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!