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Raffel, Markus and Heintz, Alexander and Braukmann, Johannes N. and Wolf, Christian and Heineck, James T. (2024) In-line PIV Using a Schlieren System. In: 21th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics, pp. 1-13. 21th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics, 2024-07-08 - 2024-07-11, Lissabon, Portugal. doi: 10.55037/lxlaser.21st.90.
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Official URL: https://www.lisbonsymposia.org/21stlxsymp2024/piv-system-development/90
Abstract
The article describes recent tests and developments of PIV recording and evaluation techniques that take advantage of strong forward scattering of tracer particles by in-line recording set ups. By collimating the light of a low-power light source between a pair of schlieren mirrors the observation area is increased to more than 350 mm. The same setup allows for schlieren recording of density gradients.
| Item URL in elib: | https://elib.dlr.de/207803/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | In-line PIV Using a Schlieren System | ||||||||||||||||||||||||
| Authors: |
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| Date: | 11 July 2024 | ||||||||||||||||||||||||
| Journal or Publication Title: | 21th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| DOI: | 10.55037/lxlaser.21st.90 | ||||||||||||||||||||||||
| Page Range: | pp. 1-13 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | PIV recording, In-Line PIV, Forward scattering, Schlieren system | ||||||||||||||||||||||||
| Event Title: | 21th International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics | ||||||||||||||||||||||||
| Event Location: | Lissabon, Portugal | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 8 July 2024 | ||||||||||||||||||||||||
| Event End Date: | 11 July 2024 | ||||||||||||||||||||||||
| Organizer: | Instituto Superior Técnico, Lisboa, Portugal | ||||||||||||||||||||||||
| 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 Rotorcraft and Validation | ||||||||||||||||||||||||
| Location: | Göttingen | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Helicopter, GO | ||||||||||||||||||||||||
| Deposited By: | Koch, Bianca | ||||||||||||||||||||||||
| Deposited On: | 07 Nov 2024 15:01 | ||||||||||||||||||||||||
| Last Modified: | 22 Oct 2025 15:07 |
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