Mesoscopic simulation of three-dimensional pool boiling based on a phase-change cascaded lattice Boltzmann method
In this paper, a three-dimensional (3D) cascaded lattice Boltzmann method (CLBM) is
implemented to simulate the liquid–vapor phase-change process. The multiphase flow field …
implemented to simulate the liquid–vapor phase-change process. The multiphase flow field …
Massively parallel algorithms for the lattice Boltzmann method on nonuniform grids
F Schornbaum, U Rude - SIAM Journal on Scientific Computing, 2016 - SIAM
The lattice Boltzmann method exhibits excellent scalability on current supercomputing
systems and has thus increasingly become an alternative method for large-scale …
systems and has thus increasingly become an alternative method for large-scale …
[PDF][PDF] The lattice Boltzmann method with applications in acoustics
EM Viggen - 2009 - ntnuopen.ntnu.no
An introduction is given to the lattice Boltzmann method and its background, with a view
towards acoustic applications of the method. To make a larger range of acoustic applications …
towards acoustic applications of the method. To make a larger range of acoustic applications …
Upscaling LBM-TPM simulation approach of Darcy and non-Darcy fluid flow in deformable, heterogeneous porous media
This paper presents a numerical approach for the simulation of fluid flow through porous
media by proposing a theoretical and numerical meso-to-macro multiscale framework, which …
media by proposing a theoretical and numerical meso-to-macro multiscale framework, which …
[PDF][PDF] Fast and scalable turbulent flow simulation with two-way coupling.
The intricate interplay between fluid and solids is a common occurrence all around us: from
the fluttering of a dry leaf in the wind to the tumbling of a paper cup, the interaction, or …
the fluttering of a dry leaf in the wind to the tumbling of a paper cup, the interaction, or …
Hydromechanical state of soil fluidisation: a microscale perspective
This paper investigates soil fluidisation at the microscale using the discrete element method
(DEM) in combination with the lattice Boltzmann method (LBM). Numerical simulations were …
(DEM) in combination with the lattice Boltzmann method (LBM). Numerical simulations were …
3D lattice Boltzmann simulation for a saturated liquid droplet at low Ohnesorge numbers impact and breakup on a solid surface surrounded by a saturated vapor
W Xiong, P Cheng - Computers & Fluids, 2018 - Elsevier
In this paper, new simulation results of a saturated liquid droplet impact dynamics on
hydrophilic (θ= 80°) and hydrophobic (θ= 170°) solid surfaces surrounded by a saturated …
hydrophilic (θ= 80°) and hydrophobic (θ= 170°) solid surfaces surrounded by a saturated …
Channelization in porous media driven by erosion and deposition
We develop and validate a new model to study simultaneous erosion and deposition in
three-dimensional porous media. We study the changes of the porous structure induced by …
three-dimensional porous media. We study the changes of the porous structure induced by …
[HTML][HTML] High-order thread-safe lattice Boltzmann model for high performance computing turbulent flow simulations
We present a highly optimized thread-safe lattice Boltzmann model in which the non-
equilibrium part of the distribution function is locally reconstructed via recursivity of Hermite …
equilibrium part of the distribution function is locally reconstructed via recursivity of Hermite …
The effects of surface orientation, heater size, wettability, and subcooling on the critical heat flux enhancement in pool boiling
Abstract Enhancing Critical Heat Flux (CHF) in pool boiling significantly extends the safety
limit in the nuclear system, especially under the In-Vessel Retention-Reactor Vessel Cooling …
limit in the nuclear system, especially under the In-Vessel Retention-Reactor Vessel Cooling …