Estimation of the liquid-vapor spinodal from interfacial properties obtained from molecular dynamics and lattice Boltzmann simulations

2008 ◽  
Vol 128 (11) ◽  
pp. 114708 ◽  
Author(s):  
A. R. Imre ◽  
G. Mayer ◽  
G. Házi ◽  
R. Rozas ◽  
T. Kraska
Keyword(s):  
Molecular Dynamics ◽  
Lattice Boltzmann ◽  
Interfacial Properties ◽  
Lattice Boltzmann Simulations ◽  
Liquid Vapor

Modeling Elastic Walls in Lattice Boltzmann Simulations of Arterial Blood Flow

2013 ◽  
Vol 23 (2) ◽  
Author(s):  
Xenia Descovich ◽  
Giuseppe Pontrelli ◽  
Sauro Succi ◽  
Simone Melchionna ◽  
Manfred Bammer
Keyword(s):  
Blood Flow ◽  
Lattice Boltzmann ◽  
Arterial Blood Flow ◽  
Arterial Blood ◽  
Lattice Boltzmann Simulations ◽  
Elastic Walls

Numerical Methods for the Kinetic Theory of Fluids

2018 ◽  
Author(s):  
Sauro Succi
Keyword(s):  
Molecular Dynamics ◽  
Monte Carlo ◽  
Numerical Methods ◽  
Kinetic Theory ◽  
Computational Efficiency ◽  
Lattice Boltzmann ◽  
Direct Simulation Monte Carlo ◽  
Particle Methods ◽  
Direct Simulation ◽  
Simulation Monte Carlo

This chapter provides a bird’s eye view of the main numerical particle methods used in the kinetic theory of fluids, the main purpose being of locating Lattice Boltzmann in the broader context of computational kinetic theory. The leading numerical methods for dense and rarified fluids are Molecular Dynamics (MD) and Direct Simulation Monte Carlo (DSMC), respectively. These methods date of the mid 50s and 60s, respectively, and, ever since, they have undergone a series of impressive developments and refinements which have turned them in major tools of investigation, discovery and design. However, they are both very demanding on computational grounds, which motivates a ceaseless demand for new and improved variants aimed at enhancing their computational efficiency without losing physical fidelity and vice versa, enhance their physical fidelity without compromising computational viability.

scholarly journals The influence of motility on bacterial accumulation in a microporous channel

Soft Matter ◽  
2021 ◽  
Author(s):  
Miru Lee ◽  
Christoph Lohrmann ◽  
Kai Szuttor ◽  
Harold Auradou ◽  
Christian Holm
Keyword(s):  
Molecular Dynamics ◽  
Porous Media ◽  
Molecular Dynamics Simulations ◽  
Lattice Boltzmann ◽  
Square Channel ◽  
Cylindrical Obstacle ◽  
Bacterial Accumulation ◽  
Dynamics Simulations ◽  
Transport Of Bacteria

We study the transport of bacteria in a porous media modeled by a square channel containing one cylindrical obstacle via molecular dynamics simulations coupled to a lattice Boltzmann fluid.

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