Full text
![]() |
PDF
- Users in campus UPM only
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (1MB) |
Beltrán Martínez, Víctor and Le Clainche Martinez, Soledad and Vega de Prada, Jose M. (2018). Characterization of the wake past a two-dimensional multi-body cylinder arrangement. In: "AIAA SciTech Forum2018 . AIAA Aerospace Sciences Meeting", 8-12 Jan, Kissimmee, Florida, EE.UU.. ISBN 978-1-62410-524-1. https://doi.org/10.2514/6.2018-0825.
Title: | Characterization of the wake past a two-dimensional multi-body cylinder arrangement |
---|---|
Author/s: |
|
Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | AIAA SciTech Forum2018 . AIAA Aerospace Sciences Meeting |
Event Dates: | 8-12 Jan |
Event Location: | Kissimmee, Florida, EE.UU. |
Title of Book: | 2018 AIAA Aerospace Sciences Meeting |
Date: | 2018 |
ISBN: | 978-1-62410-524-1 |
Subjects: | |
Faculty: | E.T.S. de Ingeniería Aeronáutica y del Espacio (UPM) |
Department: | Matemática Aplicada a la Ingeniería Aeroespacial |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
![]() |
PDF
- Users in campus UPM only
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (1MB) |
The wake interaction of an unsymmetrically distributed multi-body arrangement of twodimensional cylinders has been characterized by the analysis of its spatio-temporal structure using higher order dynamic mode decomposition HODMD. The comparison between different Reynolds numbers and cylinder arrangements shows time periodic responses for all cases at low Reynolds numbers, whereas the response is quasi-periodic at larger Reynolds numbers for two and three body cases. Furthermore, in the multi-body cases at higher Reynolds numbers, the fundamental frequencies for the involved singular bodies are identified, as well as new fundamental frequencies that seem to be associated with the system response as a whole entity.
Type | Code | Acronym | Leader | Title |
---|---|---|---|---|
Government of Spain | TRA2013-45808-R | Unspecified | Unspecified | Simulación eficiente de sistemas aeronáuticos |
Item ID: | 54694 |
---|---|
DC Identifier: | https://oa.upm.es/54694/ |
OAI Identifier: | oai:oa.upm.es:54694 |
DOI: | 10.2514/6.2018-0825 |
Official URL: | https://arc.aiaa.org/doi/book/10.2514/MASM18 |
Deposited by: | Memoria Investigacion |
Deposited on: | 16 Mar 2021 08:52 |
Last Modified: | 16 Mar 2021 08:52 |