Hostname: page-component-78c5997874-8bhkd Total loading time: 0 Render date: 2024-11-10T06:49:35.775Z Has data issue: false hasContentIssue false

Low-dimensional modelling of a confined three-dimensional wake flow

Published online by Cambridge University Press:  15 November 2006

M. BUFFONI
Affiliation:
Dipartimento di Ingegneria Aeronautica e Spaziale, Politecnico di Torino, 10129 Torino, Italy Mathématiques Appliquées de Bordeaux UMR 5466 CNRS, Université Bordeaux 1, et INRIA Projet MC2, 33405 Talence, France
S. CAMARRI
Affiliation:
Dipartimento di Ingegneria Aerospaziale, Università di Pisa, 56122 Pisa, Italy
A. IOLLO
Affiliation:
Mathématiques Appliquées de Bordeaux UMR 5466 CNRS, Université Bordeaux 1, et INRIA Projet MC2, 33405 Talence, France
M. V. SALVETTI
Affiliation:
Dipartimento di Ingegneria Aerospaziale, Università di Pisa, 56122 Pisa, Italy

Abstract

The laminar flow past a square cylinder symmetrically placed between two parallel walls is considered. A classical vortex wake is shed from the cylinder, but three-dimensional instabilities are present and they develop in complicated flow patterns. The possibility of extracting an accurate low-order model of this flow is explored.

Type
Papers
Copyright
© 2006 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)