And Chuguang Zheng

Asinari, Pietro

Zhaoli Guo

English

Modeling and simulating gas flows in and around microdevices are a challenging task in both science and engineering. In practical applications, a gas is usually a mixture made of different components. In this paper we propose a lattice Boltzmann equation (LBE) model for microscale flows of a binary mixture based on a recently developed LBE model for continuum mixtures. A consistent boundary condition for gas-solid interactions is proposed and analyzed. The LBE is validated and compared with theoretical results or other reported data. The results show that the model can serve as a potential method for flows of binary mixture in the microscale. © 2009 The American Physical Society

ZHAOLI, GUO

ASINARI, P.

ZHENG, CHUGUANG

PORTO@iris (Publications Open Repository TOrino - Politecnico di Torino)

Lattice-Boltzmann equation for microscale gas flows of binary mixture

PORTO Publications Open Repository TOrino

https://iris.polito.it/retrieve/handle/11583/1894987/50659/preprint_Asinari_PRE_2009a.pdf

Lattice-Boltzmann equation for microscale gas flows of binary mixture

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PORTO@iris (Publications Open Repository TOrino - Politecnico di Torino)

PORTO Publications Open Repository TOrino