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Authors:
Reuther, Nico 
Document type:
Dissertation / Thesis 
Title:
Impact of the intermittent behavior on statistics in pressure gradient turbulent boundary layers 
Advisor:
Kähler, Christian J. 
Referee:
Kähler, Christian J. Univ.-Prof. Dr. rer. nat. habil.; Egbers, Christoph Univ.-Prof. Dr.-Ing. 
Date oral examination:
14.11.2019 
Publication date:
20.01.2020 
Year:
2019 
Language:
Englisch 
Keywords:
turbulent boundary layer, intermittency 
Abstract:
Incompressible pressure gradient turbulent boundary layers have been investigated experimentally at high Reynolds numbers within this work. A special focus has been on the impact of the characteristic intermittent feature of wall-bounded flows on statistics. As this requires accurate turbulent/non-turbulent interface (TNTI) detection, three suited interface detection approaches are compared to assess the sensitivity of the TNTI measurement of the method applied. The techniques considered are bas...    »
 
Department:
Fakultät für Luft- und Raumfahrttechnik 
Institute:
LRT 7 - Institut für Strömungsmechanik und Aerodynamik 
Open Access yes or no?:
Ja / Yes