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Implicit Unstructured-Mesh Method for Calculating Poiseuille Flows of Rarefied Gas

Implicit Unstructured-Mesh Method for Calculating Poiseuille Flows of Rarefied Gas
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Year:    2010

Communications in Computational Physics, Vol. 8 (2010), Iss. 2 : pp. 427–444

Abstract

An implicit high-order accurate method for solving model kinetic equations is proposed. The method is an extension of earlier work on the construction of an explicit TVD method for hybrid unstructured meshes in physical space and is illustrated on the Poiseuille flow of rarefied gas. Examples of calculations are provided for different Knudsen numbers and mesh resolutions, which illustrate the efficiency and high accuracy of the new scheme.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/cicp.180909.281209a

Communications in Computational Physics, Vol. 8 (2010), Iss. 2 : pp. 427–444

Published online:    2010-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    18

Keywords:   

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