Development of Reynolds Averaged Model based on Lattice Boltzmann Equation

A Reynolds averaged model is derived from Lattice Boltzmann Equation to obtain anew Lattice Boltzmann Method to predict turbulent flows. The velocity distribution function in LBM has been taken as an ensemble average of velocity density of the ideal particles. Inthis paper, the velocity distribution...

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Veröffentlicht in:	Journal of applied mechanics 2004/08/23, Vol.7, pp.1109-1116
Hauptverfasser:	FUJIOKA, Susumu, USHIJIMA, Satoru
Format:	Artikel
Sprache:	eng
Schlagworte:	Chapman-Enskog expansion O-equation model LBE LBM RANS model Reynolds stress
Online-Zugang:	Volltext
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