Full text
|
PDF
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (1MB) | Preview |
Meseguer Garrido, Fernando and Vicente, J. de and Valero, E. and Vassilios, Theofilis (2014). On linear instability mechanisms in incompressible open cavity flow. "Journal of Fluid Mechanics", v. 752 ; pp. 219-236. ISSN 0022-1120. https://doi.org/10.1017/jfm.2014.253.
Title: | On linear instability mechanisms in incompressible open cavity flow |
---|---|
Author/s: |
|
Item Type: | Article |
Título de Revista/Publicación: | Journal of Fluid Mechanics |
Date: | August 2014 |
ISSN: | 0022-1120 |
Volume: | 752 |
Subjects: | |
Freetext Keywords: | instability, parametric instability |
Faculty: | E.U.I.T. Aeronáutica (UPM) |
Department: | Aerotecnia [hasta 2014] |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
|
PDF
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (1MB) | Preview |
A theoretical study of linear global instability of incompressible flow over a rectangular spanwise-periodic open cavity in an unconfined domain is presented. Comparisons with the limited number of results available in the literature are shown. Subsequently, the parameter space is scanned in a systematic manner, varying Reynolds number, incoming boundary-layer thickness and length-to-depth aspect ratio. This permits documenting the neutral curves and leading eigenmode characteristics of this flow. Correlations constructed using the results obtained collapse all available theoretical data on the three-dimensional instabilities.
Item ID: | 30835 |
---|---|
DC Identifier: | http://oa.upm.es/30835/ |
OAI Identifier: | oai:oa.upm.es:30835 |
DOI: | 10.1017/jfm.2014.253 |
Official URL: | http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9295543&fileId=S0022112014002535 |
Deposited by: | Memoria Investigacion |
Deposited on: | 22 Oct 2014 14:39 |
Last Modified: | 22 Oct 2014 14:39 |