Simulation of a 2D channel flow around a square obstacle with lattice-Boltzmann (BGK) automata
Bernsdorf J, Zeiser T, Brenner G, Durst F (1998)
Publication Language: English
Publication Type: Journal article
Publication year: 1998
Journal
Book Volume: 9
Pages Range: 1129-1141
Journal Issue: 8
DOI: 10.1142/S0129183198001047
Abstract
Results for time-dependent, viscous, incompressible flows were investigated using the lattice-Boltamann (BGK) automata. The decay of a synthetic turbulent flow field and the time evolution of an initial vortex were simulated for validation purposes. The focal point was the investigation of the instationary flow around a square obstable in a two-dimensional channel for a range of Reynolds numbers between 80 and 300 and a blockage ratio of 0.125. The Strouhal number was measured for this case and found to be in the range of data given in the literature.
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Germany (DE)How to cite
APA:
Bernsdorf, J., Zeiser, T., Brenner, G., & Durst, F. (1998). Simulation of a 2D channel flow around a square obstacle with lattice-Boltzmann (BGK) automata. International Journal of Modern Physics C, 9(8), 1129-1141. https://doi.org/10.1142/S0129183198001047
MLA:
Bernsdorf, Jörg, et al. "Simulation of a 2D channel flow around a square obstacle with lattice-Boltzmann (BGK) automata." International Journal of Modern Physics C 9.8 (1998): 1129-1141.
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