2020
DOI: 10.1063/5.0023639
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Mesoscopic simulation of three-dimensional pool boiling based on a phase-change cascaded lattice Boltzmann method

Abstract: In this paper, a three-dimensional (3D) cascaded lattice Boltzmann method (CLBM) is implemented to simulate the liquid-vapor phasechange process. The multiphase flow field is solved by incorporating the pseudopotential multiphase model into an improved CLBM, the temperature field is solved by the finite difference method, and the two fields are coupled via a non-ideal equation of state. Through numerical simulations of several canonical problems, it is verified that the proposed phase-change CLBM is applicable… Show more

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Cited by 75 publications
(49 citation statements)
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“…There are four main categories of multi-phase LBMs, namely the pseudopotential model Chen 1993, 1994), free energy model (Swift et al 1995(Swift et al , 1996, color-gradient model (Gunstensen et al 1991) and mean-field model (Reis and Phillips 2007). Among these, the pseudopotential LBM is very popular due to its simplicity and versatility and has been successfully applied to study phase change problems including different regimes of boiling (Li et al 2015;Fei et al 2020), evaporation in porous structures (Qin et al 2019a;Zachariah et al 2019), silt pore and film condensations (Sukop and Or 2004;Cheng 2013), etc. Li et al (2016b) and Yu et al (2017) studied non-isothermal droplet evaporation on flat surfaces with chemical heterogeneity in 2D and 3D, respectively.…”
Section: Introductionmentioning
confidence: 99%
“…There are four main categories of multi-phase LBMs, namely the pseudopotential model Chen 1993, 1994), free energy model (Swift et al 1995(Swift et al , 1996, color-gradient model (Gunstensen et al 1991) and mean-field model (Reis and Phillips 2007). Among these, the pseudopotential LBM is very popular due to its simplicity and versatility and has been successfully applied to study phase change problems including different regimes of boiling (Li et al 2015;Fei et al 2020), evaporation in porous structures (Qin et al 2019a;Zachariah et al 2019), silt pore and film condensations (Sukop and Or 2004;Cheng 2013), etc. Li et al (2016b) and Yu et al (2017) studied non-isothermal droplet evaporation on flat surfaces with chemical heterogeneity in 2D and 3D, respectively.…”
Section: Introductionmentioning
confidence: 99%
“…[62], the forcing term is slightly modified to achieve thermodynamic consistency. For the D3Q19 lattice model and the moment set in table 1, the forcing term is given as [68], |Cifalsefalse⟩=[0,Fx,Fy,Fz,η,0,0,0,0,0,Fxcs2,Fxcs2,Fycs2,Fzcs2,Fycs2,Fzcs2,0,0,0]. where η is defined as, η=6σfalse|boldFintfalse|2ψ2false(s2b10.5false)δt, in which σ is used to adjust the mechanical stability condition.…”
Section: Resultsmentioning
confidence: 99%
“…The same approach is adopted by Fei et al . [68], except that the flow field is solved by the above CLBM. The finite difference method is used to solve the temperature field (equation (3.12)), and the thermal and hydrodynamic fields are coupled via a non-ideal equation of state.…”
Section: Resultsmentioning
confidence: 99%
“…As a kinetic-theory-based mesoscopic numerical method, the LB method has been widely adopted in the simulation of complex fluids [24][25][26]. It has the advantages of simple and robust numerical algorithm, high parallel efficiency, ease of incorporating mesoscopic and microscopic physics, and ability to handle complex configurations [27][28][29].…”
Section: A the Lattice Boltzmann Multiphase Modelmentioning
confidence: 99%