Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/2702
Type: | Journal article |
Title: | Spectral element - Fourier methods applied to simulation of turbulent pipe flow |
Author: | Mc Iver, D. Blackburn, H. Nathan, G. |
Citation: | Australia and New Zealand Industrial and Applied Mathematics (ANZIAM) Journal, 2000; 42:C954-C977 |
Publisher: | Australian Mathematical Society |
Issue Date: | 2000 |
ISSN: | 1446-1811 1442-4436 |
Statement of Responsibility: | D. M. McIver, H. M. Blackburn and G. J. Nathan |
Abstract: | We present results from direct numerical simulations of turbulent pipe flow at a Reynolds number of 5000. The spatial discretisation employs Fourier expansions in one geometrically homogeneous direction coupled with two-dimensional spectral elements in the remaining two coordinates. The geometry under study has two geometrically homogeneous directions, axial and azimuthal, and we compare statistics from two sets of simulations that employ Fourier expansions for each of these two directions in turn. For the case with Fourier expansions in the azimuthal direction, a cylindrical coordinate system is used. |
Description: | This paper is made available with the permission of the Australian Mathematical Society Inc. |
Published version: | http://anziamj.austms.org.au/V42/CTAC99/Mciv/home.html |
Appears in Collections: | Aurora harvest 2 Environment Institute Leaders publications Mechanical Engineering publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_2702.pdf | 2.81 MB | Publisher's PDF | View/Open |
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