Results 31 to 40 of about 107,840 (189)
Mechanical Engineering Journal, 2015 We have investigated the feasibility of the hybrid-type method of lattice Boltzmann and Brownian dynamics as a simulation technique for a magnetic particle suspension.
Akira SATOH
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Entropic lattice Boltzmann methods [PDF]
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2001 We present a general methodology for constructing lattice Boltzmann models of hydrodynamics with certain desired features of statistical physics and kinetic theory. We show how a methodology of linear programming theory, known as Fourier-Motzkin elimination, provides an important tool for visualizing the state space of lattice Boltzmann algorithms that
Boghosian, Bruce M. +3 more
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NUMERICAL SIMULATIONS OF FLOW BEHAVIOR IN DRIVEN CAVITY AT HIGH REYNOLDS NUMBERS
International Islamic University Malaysia Engineering Journal, 2012 In recent years, due to rapidly increasing computational power, computational methods have become the essential tools to conduct researches in various engineering fields.
Fudhail Bin Abdul Munir
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Volumetric Lattice Boltzmann Models in General Curvilinear Coordinates: Theoretical Formulation
Frontiers in Applied Mathematics and Statistics, 2021 A theoretical formulation of lattice Boltzmann models on a general curvilinear coordinate system is presented. It is based on a volumetric representation so that mass and momentum are exactly conserved as in the conventional lattice Boltzmann on a ...
Hudong Chen
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Shear stress in lattice Boltzmann simulations [PDF]
, 2009 A thorough study of shear stress within the lattice Boltzmann method is provided. Via standard multiscale Chapman-Enskog expansion we investigate the dependence of the error in shear stress on grid resolution showing that the shear stress obtained by the
Dierk Raabe +5 more
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Advances in Mechanical Engineering, 2015 Lattice Boltzmann method combined with large eddy simulation is developed in the article to simulate fluid flow at high Reynolds numbers. A subgrid model is used as a large eddy simulation model in the numerical simulation for high Reynolds flow.
Haiqing Si, Yan Shi
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Fluids, 2022 The success of the lattice Boltzmann method requires efficient parallel programming and computing power. Here, we present a new lattice Boltzmann solver implemented in Taichi programming language, named Taichi-LBM3D.
Jianhui Yang, Yi Xu, Liang Yang
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Efficient kinetic method for fluid simulation beyond the Navier-Stokes equation [PDF]
, 2006 We present a further theoretical extension to the kinetic theory based formulation of the lattice Boltzmann method of Shan et al (2006). In addition to the higher order projection of the equilibrium distribution function and a sufficiently accurate Gauss-
C. Cercignani +5 more
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Numerical Study of Stainless Steel Pitting Process Based on the Lattice Boltzmann Method
International Journal of Electrochemical Science, 2019 The application of computers to numerical calculations has become an important means of studying corrosion problems, and in this work, the lattice Boltzmann method (LBM) was used to numerically simulate the pitting corrosion of stainless steel. The multi-
Jing Cui +3 more
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Analytical solution of axi-symmetrical lattice Boltzmann model for cylindrical Couette flows [PDF]
, 2012 Analytical solution for the axi-symmetrical lattice Boltzmann model is obtained for the low-Mach number cylindrical Couette flows. In the hydrodynamic limit, the present solution is in excellent agreement with the result of the Navier-Stokes equation ...
An, Hongyan +3 more
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