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Leclaire, Benjamin and Liauzun, Cedric and Mary, Ivan and Sciacchitano, Andrea and Schröder, Andreas (2021) Introducing the HOMER numerical benchmark: LPT and DA datasets of turbulent flow over moving panels. In: HOMER workshop on Optical Metrology and Data Assimilation Applied to Aeroelastics, pp. 18-19. HOMER workshop on Optical Metrology and Data Assimilation Applied to Aeroelastics - Virtual / hybrid, 2021-09-22 - 2021-09-23, Delft, The Netherlands.
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Official URL: https://omda3.sciencesconf.org/data/pages/book_omda3_en_1.pdf
Abstract
Following the First Challenge on Lagrangian Particle Tracking (LPT) and Data Assimilation (DA), organized in 2020 (see http://cfdforpiv.dlr.de/ and Leclaire et al.), the next numerical benchmark activities within the HOMER project take as their objectives to assess LPT and DA algorithms in a fluid-structure interaction situation. The physical situation that has been retained is that of a turbulent wall-bounded flow, with a part of the wall consisting of a flexible panel entrained in forced oscillation, a situation which has been investigated experimentally within one of the HOMER tasks, led by the Delft University of Technology. In the numerical benchmark, a spanwise infinite cylinder has been added within the turbulent boundary layer, in order to enhance the intensity of turbulent fluctuations in the flow, and of pressure fluctuations at the wall.
| Item URL in elib: | https://elib.dlr.de/144292/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | Introducing the HOMER numerical benchmark: LPT and DA datasets of turbulent flow over moving panels | ||||||||||||||||||||||||
| Authors: |
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| Date: | September 2021 | ||||||||||||||||||||||||
| Journal or Publication Title: | HOMER workshop on Optical Metrology and Data Assimilation Applied to Aeroelastics | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Page Range: | pp. 18-19 | ||||||||||||||||||||||||
| Editors: |
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| Series Name: | Book of Abstracts | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | aeroelastics, optical metrology, data assimilation, pressure, Lagrangian Particle Tracking | ||||||||||||||||||||||||
| Event Title: | HOMER workshop on Optical Metrology and Data Assimilation Applied to Aeroelastics - Virtual / hybrid | ||||||||||||||||||||||||
| Event Location: | Delft, The Netherlands | ||||||||||||||||||||||||
| Event Type: | Workshop | ||||||||||||||||||||||||
| Event Start Date: | 22 September 2021 | ||||||||||||||||||||||||
| Event End Date: | 23 September 2021 | ||||||||||||||||||||||||
| Organizer: | CNRS P' Poitiers and TU Delft | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||
| HGF - Program Themes: | Efficient Vehicle | ||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||
| DLR - Program: | L EV - Efficient Vehicle | ||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Virtual Aircraft and Validation | ||||||||||||||||||||||||
| Location: | Göttingen | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Experimental Methods, GO | ||||||||||||||||||||||||
| Deposited By: | Micknaus, Ilka | ||||||||||||||||||||||||
| Deposited On: | 05 Jan 2022 18:22 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:43 |
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