67 citations · 185 across the 4 of their papers we have counts for
5 papers
Moment hierarchy and exact steady-state solutions in a Callaway lattice Boltzmann model for phonon hydrodynamics
Shimpei Saito
We analyze the moment hierarchy of a Callaway lattice Boltzmann model for phonon hydrodynamics and derive exact steady-state solutions for a driven planar channel with diffuse wall…
Lattice Boltzmann modeling and simulation of forced-convection boiling on a cylinder
Shimpei Saito, Alessandro De Rosis, Linlin Fei +4
When boiling occurs in a liquid flow field, the phenomenon is known as forced-convection boiling. We numerically investigate such a boiling system on a cylinder in a flow at a satu…
Color-gradient lattice Boltzmann model with nonorthogonal central moments: Hydrodynamic melt-jet breakup simulations
Shimpei Saito, Alessandro De Rosis, Alessio Festuccia +3
We develop a lattice Boltzmann (LB) model for immiscible two-phase flow simulations with central moments (CMs). This successfully combines a three-dimensional nonorthogonal CM-base…
Central-moments-based lattice Boltzmann scheme for coupled Cahn-Hilliard-Navier-Stokes equations
Alessandro De Rosis, Shimpei Saito, Akiko Kaneko +1
In this paper, we propose a lattice Boltzmann (LB) model to solve the coupled Cahn-Hilliard-Navier-Stokes equations. Differently from previous efforts, the LB equation for the flui…
Lattice Boltzmann modeling and simulation of liquid jet breakup
Shimpei Saito, Yutaka Abe, Kazuya Koyama
A three-dimensional color-fluid lattice Boltzmann model for immiscible two-phase flows is developed in the framework of a three-dimensional 27-velocity (D3Q27) lattice. The collisi…