Results 21 to 30 of about 11,370,602 (229)
Lattice Boltzmann method for direct numerical simulation of turbulent flows [PDF]
, 2010 We present three-dimensional numerical simulations (DNS) of the Kida vortex flow, a prototypical turbulent flow, using a novel high-order lattice Boltzmann model.
A. G. TOMBOULIDES +11 more
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Stability investigation of finite-difference schemes of lattice Boltzmann method for diffusion modelling [PDF]
Компьютерные исследования и моделирование, 2016 Stability of finite difference schemes of lattice Boltzmann method for modelling of 1D diffusion for cases of D1Q2 and D1Q3 lattices is investigated. Finite difference schemes are constructed for the system of linear Bhatnagar-Gross-Krook (BGK) kinetic ...
Gerasim Vladimirovich Krivovichev
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On the computation of viscous fluid flows by the lattice Boltzmann method [PDF]
Компьютерные исследования и моделирование, 2013 Modification of the lattice Boltzmann method for computation of viscous Newtonian fluid flows is considered. Modified method is based on the splitting of differential operator in Navier-Stokes equation and on the idea of instantaneous Maxwellisation of ...
Gerasim Vladimirovich Krivovichev
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Applied Sciences, 2022 This work presents a novel method for simulating the behavior of solid objects with the Lattice Boltzmann Method (LBM). To introduce and validate our proposed framework, comparative studies are performed for computing the static equilibrium of isotropic ...
Tristan Maquart +3 more
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A Three-Dimensional Semiclassical Lattice Boltzmann Method for Lid-Driven Cubic Cavity Flows
Journal of Fluid Science and Technology, 2011 A three-dimensional lattice Boltzmann method based on the Uehling-Uhlenbeck Boltzmann-BGK equation is presented. The method is directly derived by projecting the kinetic governing equation onto the tensor Hermite polynomials and various hydrodynamic ...
Jaw-Yen YANG, Li-Hsin HUNG
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Modeling of natural convection by lattice Boltzmann in a partially heated cavity [PDF]
E3S Web of Conferences, 2023 This study introduces the lattice Boltzmann method for modeling natural convection in a partially heated square cavity filled with air for varying Rayleigh numbers. A temperature gradient affects the vertical walls, whereas the other walls are treated as
Agoujil Fouad +4 more
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Lattice Boltzmann method for consolidation analysis of saturated clay
Journal of Ocean Engineering and Science, 2019 The lattice Boltzmann method (LBM) has been widely employed in various areas of practical engineering to solve non-linear problems, due to such advantages as the simplicity of programming and the numerical efficiency.
Pyol Kim +3 more
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Flow Simulations Using Two Dimensional Thermal Lattice Boltzmann Method
Journal of Applied Mathematics, 2012 Lattice Boltzmann method is implemented to study hydrodynamically and thermally developing steady laminar flows in a channel. Numerical simulation of two-dimensional convective heat transfer problem is conducted using two-dimensional, nine directional ...
Saeed J. Almalowi, Alparslan Oztekin
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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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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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