A modified lattice Boltzmann model with a stochastic relaxation mechanism mimicking "virtual" collisions between free-streaming particles and solid walls is introduced. This modified scheme permits to compute plane channel flows in satisfactory agreement with analytical results over a broad spectrum of Knudsen numbers, ranging from the hydrodynamic regime, all the way to quasi-free flow regimes up to Kn ~ 30
Lack of energy conservation in lattice Boltzmann models leads to unrealistically high values of the ...
Lattice Boltzmann models are already able to capture important rarefied flow phenomena, such as velo...
We present simulation results of flows in the finite Knudsen range, which is in the slip and transit...
A modified lattice Boltzmann model with a stochastic relaxation mechanism mimicking "virtual" collis...
The lattice-Boltzmann method is a possible alternative to standard computational fluid dynamics (CFD...
Due to its intrinsically kinetic nature, lattice Boltzmann (LB) approach to simulating non-equilibri...
In recent years, lattice Boltzmann methods have been increasingly used to simulate rarefied gas flow...
We present a Lattice Boltzmann method for the simulation of a wide range of Knudsen regimes. The met...
Due to its computational efficiency, the kinetic-based lattice Boltzmann method has recently been us...
For gas flows in microchannels, slip motion at the solid surface can occur even if the Mach number i...
We present a lattice Boltzmann realization of Grad's extended hydrodynamic approach to nonequilibriu...
With the increase of microfluidics applications in recent years, there has been more emphasis given ...
A non-perturbative analysis of the Bhatnagar-Gross-Krook (BGK) model kinetic equation for finite val...
For gas flows in microchannels, slip motion at the solid surface can occur even if the Mach number i...
An analysis of the lattice Boltzmann (LB) method is conducted, and various conclusions are drawn on ...
Lack of energy conservation in lattice Boltzmann models leads to unrealistically high values of the ...
Lattice Boltzmann models are already able to capture important rarefied flow phenomena, such as velo...
We present simulation results of flows in the finite Knudsen range, which is in the slip and transit...
A modified lattice Boltzmann model with a stochastic relaxation mechanism mimicking "virtual" collis...
The lattice-Boltzmann method is a possible alternative to standard computational fluid dynamics (CFD...
Due to its intrinsically kinetic nature, lattice Boltzmann (LB) approach to simulating non-equilibri...
In recent years, lattice Boltzmann methods have been increasingly used to simulate rarefied gas flow...
We present a Lattice Boltzmann method for the simulation of a wide range of Knudsen regimes. The met...
Due to its computational efficiency, the kinetic-based lattice Boltzmann method has recently been us...
For gas flows in microchannels, slip motion at the solid surface can occur even if the Mach number i...
We present a lattice Boltzmann realization of Grad's extended hydrodynamic approach to nonequilibriu...
With the increase of microfluidics applications in recent years, there has been more emphasis given ...
A non-perturbative analysis of the Bhatnagar-Gross-Krook (BGK) model kinetic equation for finite val...
For gas flows in microchannels, slip motion at the solid surface can occur even if the Mach number i...
An analysis of the lattice Boltzmann (LB) method is conducted, and various conclusions are drawn on ...
Lack of energy conservation in lattice Boltzmann models leads to unrealistically high values of the ...
Lattice Boltzmann models are already able to capture important rarefied flow phenomena, such as velo...
We present simulation results of flows in the finite Knudsen range, which is in the slip and transit...
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