Direct numerical simulation of turbulent channel flow with mixed spectral-finite difference technique

被引：5

作者：

CESIC - Supercomputing Center for Computational Engineering, Università della Calabria, Via P. Bucci 22b, 87036 Rende , Italy ^{[1
]}

机构：

[1] CESIC - Supercomputing Center for Computational Engineering, Università della Calabria, 87036 Rende (Cosenza)

来源：

J. Flow Visualization Image Process. | 2007年 / 2卷 / 225-243期

关键词：

D O I：

10.1615/JFlowVisImageProc.v14.i2.60

中图分类号：

学科分类号：

摘要：

The flow of a viscous incompressible fluid in a plane channel is simulated numerically with the use of a computational code for numerical integration of the Navier-Stokes equations. The numerical method is based on a mixed spectral-finite difference algorithm. The calculations in the two homogeneous directions (the streamwise and the spanwise) are performed in the Fourier space and second-order finite differences are used in the direction orthogonal to the walls. A turbulent-flow database representing the turbulent statistically steady state of the velocity field through 10 viscous time units is assembled at a nominal friction Reynolds number Re 180. A number of turbulence statistics is computed, showing a good agreement with numerical results in particular obtained by other authors with fully spectral codes. Copyright © 2007 Begell House, Inc.

引用

页码：225 / 243

页数：18

共 15 条

[1]

Kim J., Moin P., Moser R., Turbulence Statistics in Fully Developed Channel Flow at Low Reynolds Number, J. Fluid Mech, 177, pp. 133-166, (1987)

[2]

Lyons S.L., Hanratty T.J., McLaughlin J.B., Large-Scale Computer Simulation of Fully Developed Turbulent Channel Flow with Heat Transfer, Int. J. Num. Meth. Fluids, 13, pp. 999-1028, (1991)

[3]

Kasagi N., Tomita Y., Kuroda A., Direct Numerical Simulation of Passive Scalar Field in a Turbulent Channel Flow, ASME J. Heat Transfer, 114, pp. 598-606, (1992)

[4]

Rutledge J., Sleicher C.A., Direct Simulation of Turbulent Flow and Heat Transfer in a Channel. Part I: Smooth Walls, Int. J. Num. Meth. Fluids, 16, pp. 1051-1078, (1993)

[5]

Moser R.D., Kim J., Mansour N.N., Direct Numerical Simulation of Turbulent Channel Flow up to Re = 590, Phys. Fluids, 11, pp. 943-945, (1999)

[6]

Alfonsi G., Passoni G., Pancaldo L., Zampaglione D., A Spectral-Finite Difference Solution, of the Navier-Stokes Equations in Three Dimensions, Int. J. Num. Meth. Fluids, 28, pp. 129-142, (1998)

[7]

Passoni G., Alfonsi G., Galbiati M., Analysis of Hybrid Algorithms for the Navier-Stokes Equations with Respect to Hydrodynamic Stability Theory, Int. J. Num. Meth. Fluids, 38, pp. 1069-1089, (2002)

[8]

Passoni G., Alfonsi G., Tula G., Cardu U., A Wavenumber Parallel Computational Code for the Numerical Integration of the Navier-Stokes Equations, Parall. Comp, 25, pp. 593-611, (1999)

[9]

Passoni G., Cremonesi P., Alfonsi G., Analysis and Implementation of a Parallelization Strategy on a Navier-Stokes Solver for Shear Flow Simulations, Parall. Comp, 27, pp. 1665-1685, (2001)

[10]

Grotzbach G., Spatial Resolution Requirements for Direct Numerical Simulation of the Rayleigh-Benard Convection, J. Comput. Phys, 49, pp. 241-264, (1983)

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