Dokument-ID Dokumenttyp Autoren/innen Persönliche Herausgeber/innen Haupttitel Abstract Auflage Verlagsort Verlag Herausgeber (Institution) Erscheinungsjahr Titel des übergeordneten Werkes Jahrgang/Band ISBN Veranstaltung Veranstaltungsort Beginndatum der Veranstaltung Enddatum der Veranstaltung Ausgabe/Heft Erste Seite Letzte Seite URN DOI Lizenz Datum der Freischaltung OPUS4-30859 Beitrag zu einem Tagungsband Bartholmai, Matthias; Werner, Klaus-Dieter; Kammermeier, Michael; Köppe, Tabea Multichannel measuring of strain and acceleration during high impact drop tests with a single cable system Multichannel measuring systems are used to measure strains and accelerations during drop tests of containments for dangerous goods. Conventional systems require cabling of each sensor and co-falling of the cable harness, causing problems in the test preparation and execution. Promising results of a single cable measuring system, consisting of measuring modules with data bus connection and local data acquisition were obtained in laboratory investigations and full-scale drop tests. VDE Verlag GmbH Informationstechnische Gesellschaft im VDE (ITG); VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA) 2014 Sensoren und Messsysteme 2014 - 17. ITG/GMA-Fachtagung 250 978-3-8007-3622-5 Sensoren und Messsysteme 2014 - 17. ITG/GMA-Fachtagung Nürnberg, Germany 03.06.2014 04.06.2014 Article 66, 1 5 2016-02-20 OPUS4-31527 Beitrag zu einem Tagungsband Neumann, Patrick P.; Kohlhoff, Harald; Werner, Klaus-Dieter; Erdmann, Jessica; Eggeringhaus, Bärbel; Kammermeier, Michael; Schukar, Marcus; Basedau, Frank; Bartholmai, Matthias; Lazik, D.; Ebert, Sebastian Setup of a large scale soil test field with CO2 injection for testing a novel distributed subsurface monitoring system for gas storage areas One of the main unsolved issues of under-ground storages for, e.g., CO2, H2, and natural gas is the comprehensive surveillance of these areas with reasonable effort and costs. Conventional sensors (e.g., soil air probes or borehole probes), however, can only be used for punctual or locally limited measurements; further their application can cause structural influences (invasive application). In this paper, we describe in detail the setup of a CO2 injection soil test field. This test field will be used to enhance and validate an innovative ap-proach for distributed subsurface monitoring of gas storage areas. To the author's knowledge, this is the first time that, for this purpose, a test field is built in an application relevant scale. Verein Deutscher Ingenieure (VDI) 2014 31st Danubia-Adria Symposium on advances in experimental mechanics (Proceedings) 978-3-00-046740-0 31st Danubia-Adria Symposium on advances in experimental mechanics Kempten, Germany 24.09.2014 27.09.2014 238 239 2016-02-20 OPUS4-31731 Beitrag zu einem Tagungsband Bartholmai, Matthias; Werner, Klaus-Dieter; Kammermeier, Michael Hopkinson bar method for temperature dependent testing and calibration of accelerometers The measurement characteristics of every conventional accelerometer are temperature dependent - often to an extent which is highly relevant for the addressed application. For instance, at BAM Container drop tests are performed to investigate and evaluate the structural integrity of Containers for transport and storage of dangerous goods. Often, the test program includes drop tests at specific temperatures, also as part of approval procedures. The applied sensors are exposed to these test conditions and get influenced by them. Acceleration sensors show a considerable temperature influence on their fünction and characteristics. Particularly the damping mechanism of the seismic mass is a critical part. In regard to such applications, capable equipment and methods are required to consider and investigate this aspect in an adequate way. A fortiori as Manufacturer's infonnation often is deficient. This study presents the setup and results of a method for testing and calibration of acceleration sensors under high dynamic irnpact. It combines a Hopkinson Bar with a temperature chamber. Verein Deutscher Ingenieure (VDI) 2014 31st Danubia-Adria Symposium on advances in experimental mechanics (Proceedings) 978-3-00-046740-0 31st Danubia-Adria Symposium on advances in experimental mechanics Kempten, Germany 24.09.2014 27.09.2014 244 245 2016-02-20