Results 21 to 30 of about 90,084 (295)
High Performance Computing for Blood Modeling [PDF]
Компьютерные исследования и моделирование, 2012 Methods for modeling blood flow and its rheological properties are reviewed. Blood is considered as a particle suspencion. The methods are boundary integral equation method (BIEM), lattice Boltzmann (LBM), finite elements on dynamic mesh, dissipative ...
Elena Anatolievna Pogorelova +1 more
doaj +1 more source
Effects of nanoparticles on melting process with phase-change using the lattice Boltzmann method
Results in Physics, 2017 In this work, the problem of nanoparticles dispersion effects on coupled heat transfer and solid-liquid phase change has been studied. The lattice Boltzmann method (LBM) enthalpy-based is employed.
Ahmed M. Ibrahem +2 more
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A lattice Boltzmann study of phase separation in liquid-vapor systems with gravity [PDF]
, 2009 Phase separation of a two-dimensional van der Waals fluid subject to a gravitational force is studied by numerical simulations based on lattice Boltzmann methods (LBM) implemented with a finite difference scheme.
Cristea, A. +3 more
core +2 more sources
Applied Sciences, 2022 We show a successful numerical study of lid-driven square cavity flow with embedded circular obstacles based on the spectral/hp element methods. Various diameters of embedded two-dimensional circular obstacles inside the cavity and Reynolds numbers Re ...
Jianming Zhang, Bo Xiao, Wensheng Yang
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Quantum Circuit Implementation of Multi-Dimensional Non-Linear Lattice Models
Applied Sciences, 2022 The application of Quantum Computing (QC) to fluid dynamics simulation has developed into a dynamic research topic in recent years. With many flow problems of scientific and engineering interest requiring large computational resources, the potential of ...
René Steijl
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Hydrodynamic Force Evaluation by Momentum Exchange Method in Lattice Boltzmann Simulations
Entropy, 2015 As a native scheme to evaluate hydrodynamic force in the lattice Boltzmann method, the momentum exchange method has some excellent features, such as simplicity, accuracy, high efficiency and easy parallelization. Especially, it is independent of boundary
Binghai Wen +2 more
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Two-dimensional stable lattice Boltzmann simulation of turbulent flow in wavy walled channel
AIP Advances, 2023 In recent years, the lattice Boltzmann equation has developed into a promising technique for computational fluid dynamics (CFD). The lattice Boltzmann model (LBM) approach is derived from the Boltzmann equation and kinetic theory, as opposed to the ...
Riffat Habib +4 more
doaj +1 more source
Macroscopic Lattice Boltzmann Method [PDF]
Water, 2020 The lattice Boltzmann method (LBM) is a highly simplified model for fluid flows using a few limited fictitious particles. It has been developed into a very efficient and flexible alternative numerical method in computational physics, demonstrating its great power and potential for resolving more and more challenging physical problems in science and ...
openaire +2 more sources
, 2017 We are examining a new kind of lattice gas that closely resembles modern lattice Boltzmann methods. This new kind of lattice gas, that we call a Monte Carlo Lattice Gas, has interesting properties that shed light on the origin of the multi-relaxation ...
Blommel, Thomas, Wagner, Alexander J.
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Stability Analysis of Lattice Boltzmann Methods [PDF]
Journal of Computational Physics, 1996 18 pages, to get figures (hard-copy only) e-mail jds@goshawk.lanl ...
Sterling, James D., Chen, Shiyi
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