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Costantini, Marco and Dimond, Benjamin and Klein, Christian and Sattler, Stephan and Miozzi, Massimo (2024) Underwater Investigation of the Flow Dynamics over an Elliptic Profile using Temperature-Sensitive Paint. In: 9th Japanese-German Joint Seminar 2024, p. 1. 9th Japanese-German Joint Seminar 2024, 2024-08-28 - 2024-08-30, Nagoya, Japan.
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Official URL: https://aitech.ac.jp/~egami/DJseminar/
Abstract
The evolution of the boundary layer over an elliptic profile with 16% relative thickness has been investigated using Temperature-Sensitive Paint (TSP) in the GWB Watertunnel of TU Braunschweig- The experiments were performed on a two-dimensional model with a chord length c = 0.2 m at two Reynolds numbers (Re_c = 2.4 and 5.0 · 10^5) and a wide range of angles-of-attack (AoA = -4° to 30°). This enabled the time-resolved study (with 1 kHz acquisition frequency of the TSP data) of a variety of flow conditions, including laminar separation, laminar-turbulent transition and (static) stall.
| Item URL in elib: | https://elib.dlr.de/208169/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | Underwater Investigation of the Flow Dynamics over an Elliptic Profile using Temperature-Sensitive Paint | ||||||||||||||||||||||||
| Authors: |
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| Date: | August 2024 | ||||||||||||||||||||||||
| Journal or Publication Title: | 9th Japanese-German Joint Seminar 2024 | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Page Range: | p. 1 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | Elliptic Profile, Temperature-Sensitive Paint, Separation, Transition, Underwater Applications | ||||||||||||||||||||||||
| Event Title: | 9th Japanese-German Joint Seminar 2024 | ||||||||||||||||||||||||
| Event Location: | Nagoya, Japan | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 28 August 2024 | ||||||||||||||||||||||||
| Event End Date: | 30 August 2024 | ||||||||||||||||||||||||
| Organizer: | Aichi Institute of Technology, Toyota Technological Institute, Nagoya University | ||||||||||||||||||||||||
| 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: | 21 Nov 2024 15:06 | ||||||||||||||||||||||||
| Last Modified: | 21 Nov 2024 15:06 |
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