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Boundary conditions for the lattice Boltzmann method : Mass conserving boundary conditions for moving walls

<p>Based on the no-slip boundary condition for walls at rest for the lattice Boltzmann Bathnagar-Gross-Krook method by J.C.G. Verschaeve [Phys. Rev. 80,036703 (2009)], a no-slip boundary condition for walls with a tangential movement is derived. Numerical tests verify that the present boundary condition is second order accurate and stable for relaxation frequencies close to two.</p>

Identiferoai:union.ndltd.org:UPSALLA/oai:DiVA.org:ntnu-10154
Date January 2010
Creatorsle coupanec, erwan
PublisherNorwegian University of Science and Technology, Department of Energy and Process Engineering, Institutt for energi- og prosessteknikk
Source SetsDiVA Archive at Upsalla University
LanguageEnglish
Detected LanguageEnglish
TypeStudent thesis, text

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