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Wall Roughness Effect in the Lattice Boltzmann Method

Wall Roughness Effect in the Lattice Boltzmann Method, S. Di Francesco, A. Zarghami, C. Biscarini, and P. Manciola. In 11Th International Conference of Numerical Analysis and Applied Mathematics 2013, Pts 1 and 2 (Icnaam 2013), pp. 1677–1680, 2013.

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Abstract

Lattice Boltzmann Method (LBM) is reported for free surface flow in rough-wall plane duct flow. For this purpose, the partial-slip boundary condition is considered to account for the wall roughness. The pressure pipe flow is selected as a benchmark to validate the method. The effect of partial-slip coefficient on the hydraulic loss and pressure drop at different Reynolds numbers is investigated and discussed.

BibTeX

@inproceedings{ ISI:000331472800396,
Author = {Di Francesco, S. and Zarghami, A. and Biscarini, C. and Manciola, P.},
Editor = {Simos, T and Psihoyios, G and Tsitouras, C},
Title = {Wall Roughness Effect in the Lattice Boltzmann Method},
Booktitle = {11Th International Conference of Numerical Analysis and Applied Mathematics 2013, Pts 1 and 2 (Icnaam 2013)},
Series = {AIP Conference Proceedings},
Year = {2013},
Volume = {1558},
Pages = {1677-1680},
Note = {},
Organization = {European Soc Computat Methods Sci, Engn \& Technol; Santilli Fdn},
Abstract = {Lattice Boltzmann Method (LBM) is reported for free surface flow in rough-wall plane duct flow. For this purpose, the partial-slip boundary condition is considered to account for the wall roughness. The pressure pipe flow is selected as a benchmark to validate the method. The effect of partial-slip coefficient on the hydraulic loss and pressure drop at different Reynolds numbers is investigated and discussed.},
DOI = {10.1063/1.4825852},
ISSN = {0094-243X},
ISBN = {978-0-7354-1185-2},
Unique-ID = {ISI:000331472800396},
}

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