Spectral vanishing viscosity method for large-eddy simulation of turbulent flows

被引：51

作者：

Pasquetti, R ^{[1
]}

机构：

[1] Univ Nice Sophia Antipolis, Lab JA Dieudonne, CNRS, UMR 6621, F-06108 Nice 02, France

来源：

JOURNAL OF SCIENTIFIC COMPUTING | 2006年 / 27卷 / 1-3期

关键词：

large-eddy simulation; spectral methods; spectral vanishing viscosity; wake flows; turbulence;

D O I：

10.1007/s10915-005-9029-9

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

An efficient spectral vanishing viscosity method for the large-eddy simulation of incompressible flows is proposed, both for standard spectral and spectral element approximations. The approach is integrated in a collocation spectral Chebyshev-Fourier solver and then used to compute the turbulent wake of a cylinder in a crossflow confined geometry (Reynolds number Re=3900).

引用

页码：365 / 375

页数：11

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