Numerical simulation of three-component multiphase flows at high density and viscosity ratios using lattice Boltzmann methods

Physical Review. E
Reza Haghani Hassan AbadiMohammad Hassan Rahimian

Abstract

In this paper, we propose a multiphase lattice Boltzmann model for numerical simulation of ternary flows at high density and viscosity ratios free from spurious velocities. The proposed scheme, which is based on the phase-field modeling, employs the Cahn-Hilliard theory to track the interfaces among three different fluid components. Several benchmarks, such as the spreading of a liquid lens, binary droplets, and head-on collision of two droplets in binary- and ternary-fluid systems, are conducted to assess the reliability and accuracy of the model. The proposed model can successfully simulate both partial and total spreadings while reducing the parasitic currents to the machine precision.

References

Apr 15, 1991·Physical Review. a·A K GunstensenG Zanetti
Mar 1, 1993·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·X Shan, H Chen
Nov 1, 1996·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·M R SwiftJ M Yeomans
Jan 4, 2001·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·M NekoveeB M Boghosian
Mar 19, 2013·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Abbas Fakhari, Taehun Lee
Aug 16, 2013·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Hesameddin SafariManfred Krafczyk
Oct 15, 2014·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Hesameddin SafariManfred Krafczyk
May 16, 2015·Physical Review Letters·A Mazloomi MI V Karlin
Feb 13, 2016·Physical Review. E·H LiangZ H Chai
Apr 15, 2016·Physical Review. E·Ciro SemprebonHalim Kusumaatmaja
Jun 18, 2017·Physical Review. E·Mostafa AshnaAbbas Fakhari

❮ Previous
Next ❯

Citations

Sep 19, 2020·Physical Review. E·Amirhosein BegmohammadiDiogo Bolster
Apr 16, 2020·Physical Review. E·Qiang HeYuming Wang
Mar 15, 2020·Physical Review. E·Amirabbas Ghorbanpour-AraniReza Haghani-Hassan-Abadi
Jan 23, 2020·Physical Review. E·Victor E AmbruşHalim Kusumaatmaja
Feb 6, 2020·The Journal of Physical Chemistry. B·Mohammad Bagher AsadiSohrab Zendehboudi

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

© 2022 Meta ULC. All rights reserved