V. Avsarkisov, M. Oberlack, S. Hoyas, Andreas Rosteck, J. P. Garcia-Galache, A. Frank
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引用次数: 0
摘要
V. avsarkiso1, M. Oberlack1, S. Hoyas2, A. rostec1, J. P. Garcia-Galache2 & A. Frank1 .流体动力学主席,TU Darmstadt, Otto-Berndt-Str。摘要为了更好地理解大尺度相干结构,验证基于Lie对称的湍流平均速度和二阶矩标度律,我们对Couette湍流进行了一组大规模的DNS。
PLANE TURBULENT COUETTE FLOW: DNS, LARGE SCALE STRUCTURES AND SYMMETRY INDUCED SCALING LAWS
V. Avsarkisov1, M. Oberlack1, S. Hoyas2, A. Rosteck1, J. P. Garcia-Galache2 & A. Frank1 1Chair of Fluid Dynamics, TU Darmstadt, Otto-Berndt-Str. 2, 64287 Darmstadt, Germany 2 Motores Térmicos, Univ. Politècnica de València, Camino de Vera S/N, 46022 València, Spain ABSTRACT We conducted a set of large scale DNS of turbulent Couette flow with the two key objectives to better understand large scale coherent structures and to validate new Lie symmetry based turbulent scaling laws for the mean velocity and the second order moments.