scholarly journals Optimal mass transport-based adaptive mesh method for phase-field models of two-phase fluid flows

2016 ◽  
Vol 72 (9) ◽  
pp. 2181-2193 ◽  
Author(s):  
Mohamed H.M. Sulman
Keyword(s):  
Mass Transport ◽  
Phase Field ◽  
Fluid Flows ◽  
Adaptive Mesh ◽  
Two Phase ◽  
Optimal Mass Transport ◽  
Phase Field Models ◽  
Adaptive Mesh Method ◽  
Mesh Method ◽  
Phase Fluid

Level Set, Phase-Field, and Immersed Boundary Methods for Two-Phase Fluid Flows

2013 ◽  
Vol 136 (2) ◽  
Author(s):  
Haobo Hua ◽  
Jaemin Shin ◽  
Junseok Kim
Keyword(s):  
Level Set ◽  
Phase Field ◽  
Numerical Solutions ◽  
Fluid Flows ◽  
Immersed Boundary ◽  
Immersed Boundary Methods ◽  
Two Phase ◽  
Advantages And Disadvantages ◽  
Boundary Methods ◽  
Phase Fluid

In this paper, we review and compare the level set, phase-field, and immersed boundary methods for incompressible two-phase flows. The models are based on modified Navier–Stokes and interface evolution equations. We present the basic concepts behind these approaches and discuss the advantages and disadvantages of each method. We also present numerical solutions of the three methods and perform characteristic numerical experiments for two-phase fluid flows.

scholarly journals 130 A Phase-field Model Approach for Numerical Analysis of Two-phase Fluid Flows

2008 ◽  
Vol 2008.21 (0) ◽  
pp. 416-417
Author(s):  
Naoki TAKADA ◽  
Junichi MATSUMOTO ◽  
Sohei MATSUMOTO ◽  
Naoki ICHIKAWA
Keyword(s):  
Numerical Analysis ◽  
Phase Field ◽  
Field Model ◽  
Phase Field Model ◽  
Fluid Flows ◽  
Two Phase ◽  
Phase Fluid ◽  
Model Approach

Volume preserving immersed boundary methods for two-phase fluid flows

2011 ◽  
Vol 69 (4) ◽  
pp. 842-858 ◽  
Author(s):  
Yibao Li ◽  
Eunok Jung ◽  
Wanho Lee ◽  
Hyun Geun Lee ◽  
Junseok Kim
Keyword(s):  
Fluid Flows ◽  
Immersed Boundary ◽  
Immersed Boundary Methods ◽  
Two Phase ◽  
Boundary Methods ◽  
Phase Fluid ◽  
Volume Preserving

Lattice-Boltzmann Simulation of Two-Phase Fluid Flows

1998 ◽  
Vol 09 (08) ◽  
pp. 1383-1391 ◽  
Author(s):  
Yu Chen ◽  
Shulong Teng ◽  
Takauki Shukuwa ◽  
Hirotada Ohashi
Keyword(s):  
Lattice Boltzmann ◽  
Fluid Flows ◽  
Navier Stokes ◽  
Interface Model ◽  
Two Phase ◽  
Navier Stokes Equation ◽  
Lattice Boltzmann Simulation ◽  
Dam Breaking ◽  
Volumetric Stress ◽  
Phase Fluid

A model with a volumetric stress tensor added to the Navier–Stokes Equation is used to study two-phase fluid flows. The implementation of such an interface model into the lattice-Boltzmann equation is derived from the continuous Boltzmann BGK equation with an external force term, by using the discrete coordinate method. Numerical simulations are carried out for phase separation and "dam breaking" phenomena.

Structural topology optimization without ersatz material approach using the adaptive mesh method

2020 ◽  
Vol 2020.30 (0) ◽  
pp. 2105
Author(s):  
Yoshinori KOIKE ◽  
Takayuki YAMADA ◽  
Benliang ZHU ◽  
Kazuhiro IZUI ◽  
Shinji NISHIWAKI
Keyword(s):  
Topology Optimization ◽  
Adaptive Mesh ◽  
Structural Topology Optimization ◽  
Structural Topology ◽  
Adaptive Mesh Method ◽  
Mesh Method
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