Large-eddy simulation of wall-bounded turbulent flow with high-order discrete unified gas-kinetic scheme

Large-eddy simulation of wall-bounded turbulent flow with high-order discrete unified gas-kinetic scheme

Abstract In this paper, we introduce the discrete Maxwellian equilibrium distribution function for incompressible flow and force term into the two-stage third-order Discrete Unified Gas-Kinetic Scheme (DUGKS) for simulating low-speed turbulent flows. The Wall-Adapting Local Eddy-viscosity (WALE) and...

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Bibliographic Details
Main Authors: Rui Zhang, Chengwen Zhong, Sha Liu, Congshan Zhuo
Format: Article
Language:English
Published: SpringerOpen 2020-11-01
Series:Advances in Aerodynamics
Subjects:
Large-eddy simulation
Wall-bounded turbulent flow
DUGKS
High order scheme
Online Access:https://doi.org/10.1186/s42774-020-00051-w

Internet

https://doi.org/10.1186/s42774-020-00051-w

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