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Schanz, Daniel and Schröder, Andreas and Novara, Matteo and Geisler, Reinhard and Jahn, Tobias and Godbersen, Philipp and Agocs, Janos and Bosbach, Johannes and Voss, Christina (2023) Shake-The-Box: high-resolution Lagrangian particle tracking for large and small scale aerodynamics. In: Dt. Luft- und Raumfahrt Kongress DLRK 2023. XDC Common Numerical Methods and Experimental Means - Final Workshop - @DLRK2023, 2023-09-20 - 2023-09-21, Stuttgart, DE.
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Abstract
Shake-The-Box is a 3D Lagrangian Particle Tracking method measuring position, velocity and acceleration along typically ~105 trajectories in a measurement volume instantaneously. Using HFSB and pulsed LED illumination large volumes in m³ -scales can be investigated in low-speed flows and multi-pulse STB approaches are available for high-speed aerodynamics. FlowFit, a data assimilation method using Navier-Stokes constraints, interpolates the scattered particle data and provides the full (coarse grained) time-resolved velocity gradient tensor and pressure fields. The STB methodology and examples of applications in various fields will be presented.
| Item URL in elib: | https://elib.dlr.de/199366/ | ||||||||||||||||||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||||||||||
| Additional Information: | https://dlrk2023.dglr.de/fileadmin/inhalte/veranstaltungen/dlrk/dlrk2023/Programm/Sondersitzungen/Workshop_Clean_Sky/XDC_Workshop_agenda_final_2023_09_14.pdf, [16.11.2023 15:17], Vollbeitrag wird in 2024 im Springer-Nature-Buch mit dem Titel „Numerical Methods and Experimental Means for the Integration of Future Propulsion Systems - A Resumé of the Achievements made within the CleanSky 2 XDC Demonstrator“ erscheinen. | ||||||||||||||||||||||||||||||||||||||||
| Title: | Shake-The-Box: high-resolution Lagrangian particle tracking for large and small scale aerodynamics | ||||||||||||||||||||||||||||||||||||||||
| Authors: |
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| Date: | September 2023 | ||||||||||||||||||||||||||||||||||||||||
| Journal or Publication Title: | Dt. Luft- und Raumfahrt Kongress DLRK 2023 | ||||||||||||||||||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||||||||||
| Editors: |
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| Status: | Published | ||||||||||||||||||||||||||||||||||||||||
| Keywords: | Shake-The-Box, Lagrangian Particle Tracking, Data assimilation | ||||||||||||||||||||||||||||||||||||||||
| Event Title: | XDC Common Numerical Methods and Experimental Means - Final Workshop - @DLRK2023 | ||||||||||||||||||||||||||||||||||||||||
| Event Location: | Stuttgart, DE | ||||||||||||||||||||||||||||||||||||||||
| Event Type: | Workshop | ||||||||||||||||||||||||||||||||||||||||
| Event Start Date: | 20 September 2023 | ||||||||||||||||||||||||||||||||||||||||
| Event End Date: | 21 September 2023 | ||||||||||||||||||||||||||||||||||||||||
| Organizer: | DGLR | ||||||||||||||||||||||||||||||||||||||||
| 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 Institute for Aerodynamics and Flow Technology > High Speed Configurations, GO | ||||||||||||||||||||||||||||||||||||||||
| Deposited By: | Micknaus, Ilka | ||||||||||||||||||||||||||||||||||||||||
| Deposited On: | 29 Nov 2023 10:54 | ||||||||||||||||||||||||||||||||||||||||
| Last Modified: | 25 Jul 2025 17:54 |
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