Please use this identifier to cite or link to this item: https://une.intersearch.com.au/unejspui/handle/1959.11/209
Title: Evolution of turbulence in an oscillatory flow in a smooth-walled channel: A viscous secondary instability mechanism
Contributor(s): Cosgrove, J (author); Buick, J (author); Tonge, S (author)
Publication Date: 2003
DOI: 10.1103/PhysRevE.68.026302
Handle Link: https://hdl.handle.net/1959.11/209
Abstract: In this paper, a comparison is made of the evolution of turbulence in oscillatory channel flows with a zero-mean velocity in two and three dimensions, using the numerical technique of the lattice Boltzmannmethod. The results confirm a primary two-dimensional instability. Evidence is shown of a secondary, viscous three-dimensional instability mechanism acting in the oscillatory boundary layer, which is consistent with experimental observations.
Publication Type: Journal Article
Source of Publication: Physical Review E: covering statistical, nonlinear, biological, and soft matter physics, 68(2), p. 026302-1-026302-5
Publisher: American Physical Society
Place of Publication: College Park, USA
ISSN: 1539-3755
Field of Research (FOR): 020303 Fluid Physics
Peer Reviewed: Yes
HERDC Category Description: C1 Refereed Article in a Scholarly Journal
Statistics to Oct 2018: Visitors: 123
Views: 123
Downloads: 0
Appears in Collections:Journal Article

Files in This Item:
2 files
File Description SizeFormat 
Show full item record

Page view(s)

36
checked on Dec 29, 2018
Google Media

Google ScholarTM

Check

Altmetric

SCOPUSTM   
Citations

 

Items in Research UNE are protected by copyright, with all rights reserved, unless otherwise indicated.