24 citations · 64 across the 9 of their papers we have counts for
13 papers
Consistent lattice Boltzmann model with body force and heat source for compressible flows of generic fluids
S. Chatterjee, R. M. Strässle, S. A. Hosseini +1
This work presents a consistent formulation of body-force and heat-source terms within a double-distribution-function lattice Boltzmann framework for simulating compressible flows…
Consistent kinetic modeling of compressible flows with variable Prandtl numbers: Double-distribution quasi-equilibrium approach
R. M. Strässle, S. A. Hosseini, I. V. Karlin
A consistent kinetic modeling and discretization strategy for compressible flows across all Prandtl numbers and specific heat ratios is developed using the quasi-equilibrium approa…
Kinetic framework with consistent hydrodynamics for shallow water equations
S. A. Hosseini, I. V. Karlin
We present a novel discrete velocity kinetic framework to consistently recover the viscous shallow water equations. The proposed model has the following fundamental advantages and…
A fully conservative discrete velocity Boltzmann solver with parallel adaptive mesh refinement for compressible flows
Ruben M. Strässle, S. A. Hosseini, I. V. Karlin
This paper presents a parallel and fully conservative adaptive mesh refinement (AMR) implementation of a finite-volume-based kinetic solver for compressible flows. Time-dependent H…
Linear stability of lattice Boltzmann models with non-ideal equation of state
S. A. Hosseini, I. V. Karlin
Detailed study of spectral properties and of linear stability is presented for a class of lattice Boltzmann models with a non-ideal equation of state. Examples include the van der…
Probing double distribution function models in the lattice Boltzmann method for highly compressible flows
S. A. Hosseini, A. Bhadauria, I. V. Karlin
The double distribution function approach is an efficient route towards extension of kinetic solvers to compressible flows. With a number of realizations available, an overview and…
Thermal effects connected to crystallization dynamics: a lattice Boltzmann study
Q. Tan, S. A. Hosseini, A. Seidel-Morgenstern +2
The possible impact of temperature differences during crystal growth is investigated in this study. The organic molecule considered is mandelic acid, an important component for the…
Towards pore-scale simulation of combustion in porous media using a low-Mach hybrid lattice Boltzmann/finite difference solver
S. A. Hosseini, Dominique Thevenin
A hybrid numerical model previously developed for combustion simulations is extended in this article to describe flame propagation and stabilization in porous media. The model, wit…
Entropic equilibrium for the lattice Boltzmann method: Hydrodynamics and numerical properties
S. A. Hosseini, I. V. Karlin
The entropic lattice Boltzmann framework proposed the construction of the discrete equilibrium by taking into consideration minimization of a discrete entropy functional. The effec…
Lattice Boltzmann for non-ideal fluids: Fundamentals and Practice
S. A. Hosseini, I. V. Karlin
This contribution presents a comprehensive overview of of lattice Boltzmann models for non-ideal fluids, covering both theoretical concepts at both kinetic and macroscopic levels a…
Entropic multi-relaxation-time lattice Boltzmann model for large density ratio two-phase flows
S. A. Hosseini, B. Dorschner, I. V. Karlin
We propose a multiple relaxation time entropic realization of a two-phase flow lattice Boltzmann model we introduced in earlier works arXiv:2112.01975 S.A. Hosseini, B. Dorschner,…
Towards a consistent lattice Boltzmann model for two-phase fluid
S. A. Hosseini, B. Dorschner, I. V. Karlin
We propose a kinetic framework for single-component non-ideal isothermal flows. Starting from a kinetic model for a non-ideal fluid, we show that under conventional scaling the Nav…
Modeling ice crystal growth using the lattice Boltzmann method
Q. Tan, S. A. Hosseini, A. Seidel-Morgenstern +2
Given the multitude of growth habits, pronounced sensitivity to ambient conditions and wide range of scales involved, snowflake crystals are one of the most challenging systems to…