lattice Boltzmann (LB) models
Development of explicit and constitutive lattice Boltzmann models for food product rheology
... constitutive models of emulsion viscosity have been ...dimensional lattice-Boltzmann models with three dimensional experimental results shows the usefulness of the ...
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The development of thermal lattice Boltzmann models in incompressible limit
... Currently, a few thermal lattice Boltzmann models have been proposed. The earliest model which is known as multispeed model [6], uses the same distribution function in defining the macroscopic ...
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Lattice Boltzmann models for non-equilibrium gas flows
... kinetic-based lattice Boltzmann method has recently been used to model non-equilibrium gas ...conditions, lattice Boltzmann models have been able to capture both velocity slip and ...
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Gauss-Hermite quadratures and accuracy of lattice Boltzmann models for non-equilibrium gas flows
... The lattice Boltzmann (LB) framework has the po- tential to be an alternative method to simulate non- equilibrium gas ...LB models have been applied to a va- riety of important areas ...LB ...
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Accuracy analysis of high-order lattice Boltzmann models for rarefied gas flows
... LB models based on the Hermite polynomials is straightforward, the Hermite polynomials higher than the third order give irrational ...LB models, ...LB models, which have non-integer discrete ...
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An Improved Hydrodynamics Formulation for Multiphase Flow Lattice-Boltzmann Models
... (mesoscopic) models of multi-component fluid flow and phase change constitute an intermediate step towards engineering design of thermo-fluid systems, situated between molecular dynamics and Navier-Stokes ...
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Development of 2-D and 3-D double-population thermal lattice boltzmann models
... of lattice model which only use four (2-D) and eight (3- D) velocity components for internal energy density distribution function in incompressible ...continuous Boltzmann equation and ...
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Aerodynamic Simulation of Low Mach Turbulent Jets with Lattice Boltzmann Models
... the lattice Boltzmann method is provided in the previous ...proving Lattice Boltzmann method in proving the calculated value for the fluid stimulation feasibility, several focusing on the ...
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Lattice Boltzmann modelling of immiscible two-phase flows
... that lattice Boltzmann models are capable of simulating multiphase flows in complex porous systems [5, ...network models, the advantage of the lattice Boltzmann model is that it ...
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Capturing Knudsen layer phenomena using lattice Boltzmann model
... years, lattice Boltzmann methods have been increasingly used to simulate rarefied gas flows in micro- and nano-scale ...However, lattice Boltzmann models developed for rarefied gas ...
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Two-phase flow simulation with lattice Boltzmann method
... In general there are three types of lattice Boltzmann models have been advanced to simulate multiphase flow systems. The first type is the so-called colored model for immiscible two-phase flow ...
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A thermal lattice Boltzmann model for micro/nano-flows
... the lattice Boltzmann method has attracted significant interest for simulating micro/nano-flows where the microscopic and macroscopic behaviors are coupled ...current lattice Boltzmann ...
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Lattice Boltzmann Simulations in the Slip and Transition Flow Regime with the Peano Framework
... posed models based on slip, reflection and accomodation ...of Lattice Boltzmann simulations in ...the Lattice Boltzmann particles are incorpo- rated into the Lattice ...
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Modelling thermal flow in a transition regime using a lattice Boltzmann approach
... - Lattice Boltzmann models are already able to capture important rarefied flow phe- nomena, such as velocity-slip and temperature jump, provided the effects of the Knudsen layer are ...the ...
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Benchmarking of three dimensional multicomponent lattice Boltzmann equation
... (MRT) lattice Boltzmann (LB) schemes, which offer enhanced simulation stability [1–8], ...the lattice basis, as are the elements of the transformation matrix between the distribution function and the ...
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Applications of a novel many component Lattice Boltzmann simulation
... CSS models in CFD were caused by a lack of spatial/temporal convergence (also shown in a different way by Brackbill et al in [16] and [7]): apparently (i) temporal discretisation error causes drops to stretch ...
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Benchmarking of three dimensional multicomponent lattice Boltzmann equation
... measured in the projected equatorial plane, z = 0, of a three-dimensional red drop, initial radius R = 20 lattice units, contained within a cubic box, side L lattice units, with the continuous component ...
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Lattice-Boltzmann simulation of free nematic-isotropic interfaces
... the intensity of the vortices changed due to the physical component of these velocities (the small interface velocity), but the positions of the vortices are the same confirming that they are mostly due to the velocity ...
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DETERMINATION OF SPINODAL POINTS IN EQUATION OF STATE USING NON LINEAR OPTIMIZATION SQP METHOD IN MULTIPHASE FLOW
... To solve multiphase flow among various models D2Q9 Lattice Boltzmann model is found to be very much effective. In order to apply this model the equation of state of fluid under consideration is to be ...
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A lattice Boltzmann model for heat transfer in heterogeneous media
... in the models proposed in Refs.[17–21], the thermophysical properties of each solid material layer should be assumed spatially identical, but such assumption may not meet the requirements of real situations. In ...
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