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Traudt, Tobias and Bombardieri, Cristiano and Schleicher, Eckhard and Manfletti, Chiara (2016) Investigation of Pressure Hammer with Wire Mesh Sensor and High Speed Imaging Techniques. In: Proceedings. Space Propulsion 2016, 2016-05-02 - 2016-05-06, Rom, Italien.
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Abstract
Previous water hammer tests have revealed pressure spikes in the cavitation regime. With the aim of explaining the phenomena and enhancing the understanding of the pressure hammer phenomenon in general, a high speed imaging (HSI) setup was installed at the test bench. To complement the high speed imaging a wire mesh sensor was used. The wire mesh sensor (WMS) allowed the measurement of the cross-sectional void fracture distribution in the pipe while the flow was cavitating. The results of the measurements are presented and discussed.
| Item URL in elib: | https://elib.dlr.de/107018/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||
| Title: | Investigation of Pressure Hammer with Wire Mesh Sensor and High Speed Imaging Techniques | ||||||||||||||||||||
| Authors: |
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| Date: | 2 May 2016 | ||||||||||||||||||||
| Journal or Publication Title: | Proceedings | ||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | water hammer, pressure hammer, cavitation, high speed Imaging, wire mesh sensor, two Phase flow | ||||||||||||||||||||
| Event Title: | Space Propulsion 2016 | ||||||||||||||||||||
| Event Location: | Rom, Italien | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 2 May 2016 | ||||||||||||||||||||
| Event End Date: | 6 May 2016 | ||||||||||||||||||||
| Organizer: | 3AF | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||
| HGF - Program Themes: | Space Transportation | ||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||
| DLR - Program: | R RP - Space Transportation | ||||||||||||||||||||
| DLR - Research theme (Project): | R - Leitprojekt - Forschungsverbund Oberstufe (old) | ||||||||||||||||||||
| Location: | Lampoldshausen | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Space Propulsion > Rocket Propulsion | ||||||||||||||||||||
| Deposited By: | Hanke, Michaela | ||||||||||||||||||||
| Deposited On: | 11 Nov 2016 07:47 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:11 |
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