Browsing by Subject "structural health monitoring"

Browsing by Subject "structural health monitoring"

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  • Bayesian operational modal analysis of closely spaced modes for monitoring wind turbines 
    Jonscher, Clemens; Möller, Sören; Liesecke, Leon; Hofmeister, Benedikt; Grießmann, Tanja; Rolfes, Raimund (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    In this study, the applicability of Bayesian operational modal analysis (BAYOMA) to an operating onshore concrete-steel hybrid wind turbine tower is investigated. The results of the identification then provide reliable ...
  • Evaluating the Performance of Functionalized Carbon Structures with Integrated Optical Fiber Sensors under Practical Conditions 
    Bremer, Kort; Alwis, Lourdes S.M.; Weigand, Frank; Kuhne, Michael; Zheng, Yulong; Krüger, Marco; Helbig, Reinhard; Roth, Bernhard (Basel : MDPI AG, 2018)
    An Optical Frequency Domain Reflectometry (OFDR) based fiber optic sensor scheme "embedded" in concrete for the purpose of structural health monitoring (SHM) of carbon concrete composites (C³) is presented. The design, ...
  • Operationelle Modalanalyse thermischer Turbomaschinen 
    Amer, Mona (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    Die operationelle Modalanalyse ist im Bereich des Bauingenieurwesens und des Maschinenbaus eine etablierte Methode zur experimentellen Ermittlung der charakteristischen Struktureigenschaften für die Beschreibung des ...
  • Structural Health Monitoring Using Textile Reinforcement Structures with Integrated Optical Fiber Sensors 
    Bremer, Kort; Weigand, Frank; Zheng, Yulong; Alwis, Lourdes Shanika; Helbig, Reinhard; Roth, Bernhard (Basel : MDPI AG, 2017)
    Optical fiber-based sensors "embedded" in functionalized carbon structures (FCSs) and textile net structures (TNSs) based on alkaline-resistant glass are introduced for the purpose of structural health monitoring (SHM) of ...
  • Unterwasser-Verformungsmessungen von Grouted Joints 
    Rzeczkowski, Patrick; Lohaus, Ludger (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    Die Verbindung zwischen dem in den Boden gerammten Pfahl und der Tragstruktur von Offshore-Windenergieanlagen wurde in Deutschland inzwischen bei über 1000 Anlagen als Grouted Joint ausgeführt. Nachdem es im Ausland bei ...
  • Vibration-based damage localisation: Impulse response identification and model updating methods 
    Hofmeister, Benedikt (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    Structural health monitoring has gained more and more interest over the recent decades. As the technology has matured and monitoring systems are employed commercially, the development of more powerful and precise methods ...