Application of Finite Volume Method to Lattice Boltzmann Model for Two Phase Flows

2003 ◽  
Vol 2003.2 (0) ◽  
pp. 285-286
Author(s):  
Takeshi SETA ◽  
Kenichi OKUI ◽  
Eisyun TAKEGOSHI
2020 ◽  
Vol 213 ◽  
pp. 104715
Author(s):  
Rihua Yang ◽  
Heng Li ◽  
Aiming Yang

2002 ◽  
Vol 68 (672) ◽  
pp. 2186-2194 ◽  
Author(s):  
Takeshi SETA ◽  
Ryoichi TAKAHASHI ◽  
Kenichi OKUI ◽  
Eisyun TAKEGOSHI

2018 ◽  
Vol 97 (3) ◽  
Author(s):  
Yan Ba ◽  
Ningning Wang ◽  
Haihu Liu ◽  
Qiang Li ◽  
Guoqiang He

Author(s):  
Takeshi Seta ◽  
Kenichi Okui ◽  
Eisyun Takegoshi

We propose a lattice Boltzmann model capable of simulating nucleation. This LBM modifies a pseudo-potential so that it recovers a full set of hydrodynamic equations for two-phase flows based on the van der Waals-Cahn-Hilliard free energy theory through the Chapman-Enskog expansion procedure. Numerical measurements of thermal conductivity and of surface tension agree well with theoretical predictions. Simulations of phase transition, nucleation, pool boiling are carried out. They demonstrate that the model is applicable to two-phase flows with thermal effects. Using finite difference Lattice Boltzmann method ensures numerical stability of the scheme.


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