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Miniaturized Plasma Actuator Flow Measurements by MEMS-Based Thermal Conductivity Sensors

  • The gasflow created by a minaturized dielectric barrier discharge (DBD) plasma actuator is measured by a MEMS-based thermal conductivity gas sensor giving an indication of flow velocity and flow direction. The possiblity of several sensors in a small area gives a far better accuracy of local flow phenomena compared to conventional sensors. This is important for a better understanding of plasma- induced flow characteristics.

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Metadaten
Author:Dominik Berndt, Matthias LindnerORCiD, Karl Tschurtschenthaler, Christoph LangerORCiD, Rupert SchreinerORCiDGND
DOI:https://doi.org/10.3390/proceedings2130939
Parent Title (English):MDPI Proceedings of Eurosensors 2018, 9-12 September, Graz
Document Type:conference proceeding (article)
Language:English
Year of first Publication:2018
Release Date:2021/05/18
Tag:thermal conductivity sensors; plasma actuators; surface hotfilms; sensors for aerospace
Volume:Vol.13
Issue:2
Institutes:Fakultät Angewandte Natur- und Kulturwissenschaften
Fakultät Angewandte Natur- und Kulturwissenschaften / Labor Mikrosensorik
OpenAccess Publikationsweg:Gold Open Access- Erstveröffentlichung in einem/als Open-Access-Medium
research focus:Sensorik