𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Density fluctuations in lattice-Boltzmann simulations of multiphase fluids in a closed system

✍ Scribed by H. Başağaoğlu; P. Meakin; S. Succi; R. Rotondi


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
286 KB
Volume
374
Category
Article
ISSN
0378-4371

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A volume-preserving sharpening approach
✍ T. Reis; P.J. Dellar 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 348 KB

Lattice Boltzmann models that recover a macroscopic description of multiphase flow of immiscible liquids typically represent the boundaries between phases using a scalar function, the phase field, that varies smoothly over several grid points. Attempts to tune the model parameters to minimise the wi

A Lattice Boltzmann Scheme for Incompres
✍ Xiaoyi He; Shiyi Chen; Raoyang Zhang 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 507 KB

In this paper, we propose a new lattice Boltzmann scheme for simulation of multiphase flow in the nearly incompressible limit. The new scheme simulates fluid flows based on distribution functions. The interfacial dynamics, such as phase segregation and surface tension, are modeled by incorporating m

Lattice-Boltzmann and finite element sim
✍ D. Kandhai; D.J.-E. Vidal; A.G. Hoekstra; H. Hoefsloot; P. Iedema; P.M.A. Sloot 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 284 KB 👁 2 views

A detailed comparison between the finite element method (FEM) and the lattice-Boltzmann method (LBM) is presented. As a realistic test case, three-dimensional fluid flow simulations in an SMRX static mixer were performed. The SMRX static mixer is a piece of equipment with excellent mixing performanc

Application of spectral forcing in latti
✍ A. ten Cate; E. van Vliet; J.J. Derksen; H.E.A. Van den Akker 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 668 KB

An efficient numerical method for the direct simulation of homogeneous turbulent flow has been obtained by combining a spectral forcing algorithm for homogeneous turbulence with a lattice-Boltzmann scheme for solution of the continuity and Navier-Stokes equations. The spectral forcing scheme of Alve

Lattice Boltzmann simulation of flows in
✍ Takaji Inamuro; Masato Yoshino; Fumimaru Ogino 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 411 KB 👁 2 views

The lattice Boltzmann method (LBM) with the fifteen-velocity model is applied to simulations of isothermal flows in a three-dimensional porous structure. A periodic boundary condition with a pressure difference at the inlet and outlet is presented. Flow characteristics at a pore scale and pressure d