Numerical study of vapor bubble effect on flow and heat transfer in microchannel

Z Dong, J Xu, F Jiang, P Liu - International journal of thermal sciences, 2012 - Elsevier
Flow boiling in a microchannel is characterized by nucleation and dynamic behavior of
vapor bubbles in the channel. In the present study, the effect of vapor bubble on fluid flow …

Accurate meso-scale simulation of mixed convective heat transfer in a porous media for a vented square with hot elliptic obstacle: an LBM approach

A Javadzadegan, M Joshaghani, A Moshfegh… - Physica A: Statistical …, 2020 - Elsevier
In the present study, heat and fluid flow of water in a vented cavity with elliptical hot obstacle
is numerically investigated using Lattice Boltzmann Method (LBM). This flow is assumed to …

Lattice Boltzmann simulation of periodic bubble nucleation, growth and departure from a heated surface in pool boiling

S Gong, P Cheng - International Journal of Heat and Mass Transfer, 2013 - Elsevier
Continuous and periodic bubble nucleation, growth, and departure from a heated surface in
pool boiling is investigated numerically based on a newly developed phase-change lattice …

[PDF][PDF] Mixed convection simulation of inclined lid driven cavity using lattice Boltzmann method

DAA Rabienataj, M Farhadi, K Sedighi, E Fattahi… - 2011 - sid.ir
In this study, the mixed convective heat transfer in a lid driven square cavity at different
inclination angles is investigated numerically using lattice Boltzmann method with …

[HTML][HTML] Cavitating flows in microchannel with rough wall using a modified microscale cavitation model

XY Duan, BH Huang, YX Zhu, X Song, CY Zhu… - Case Studies in Thermal …, 2023 - Elsevier
Cavitation can induce drastic disruption and significantly enhance heat transfer, especially
in microchannels. However, due to the scale effect, the cavitation characteristics in micro …

Lattice Boltzmann simulation of natural convection in an open ended cavity

AA Mohamad, M El-Ganaoui, R Bennacer - International Journal of Thermal …, 2009 - Elsevier
Natural convection in an open ended cavity is simulated using Lattice Boltzmann Method
(LBM). The paper is intended to address the physics of flow and heat transfer in open end …

Simulation of natural convection in a square cavity by Taylor series expansion-and least squares-based lattice Boltzmann method

C Shu, Y Peng, YT Chew - International Journal of Modern Physics …, 2002 - World Scientific
The Taylor series expansion-and least squares-based lattice Boltzmann method (TLLBM)
was used in this paper to extend the current thermal model to an arbitrary geometry so that it …

Investigation on heat and mass transfer in a evaporator of a capillary-pumped loop with the lattice Boltzmann method: pore scale simulation

Y Xuan, K Zhao, Q Li - Transport in porous media, 2011 - Springer
A two-dimensional transient numerical model based on the lattice Boltzmann method (LBM)
for the global evaporator of a capillary-pumped loop (CPL) is proposed to describe heat and …

Simulations of saturated boiling heat transfer on bio-inspired two-phase heat sinks by a phase-change lattice Boltzmann method

X Ma, P Cheng, X Quan - International Journal of Heat and Mass Transfer, 2018 - Elsevier
Pool boiling heat transfer from four types of micro-pillar heat sinks with different wettability
patterns is simulated numerically with the latest version of liquid-vapor phase-change lattice …

Phase-field-based lattice Boltzmann model for simulating thermocapillary flows

L Wang, K He, H Wang - Physical Review E, 2023 - APS
This paper proposes a simple and accurate lattice Boltzmann model for simulating
thermocapillary flows, which can deal with the contrast between thermodynamic parameters …