Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Tanja Griessmann"'
Publikováno v:
Structural Control and Health Monitoring. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::239dd423a68854d165b756401dbf76c8
https://doi.org/10.1002/stc.3077
https://doi.org/10.1002/stc.3077
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9783031073212
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2afaff563663c044d43f7c1f57a1dfe9
https://doi.org/10.1007/978-3-031-07322-9_91
https://doi.org/10.1007/978-3-031-07322-9_91
Publikováno v:
Wind energy science : WES 7 (2022), Nr. 3
Wind energy science : WES
Wind energy science : WES
In this work, we present an experimental setup for very low frequency calibration measurements of low-noise integrated electronics piezoelectric (IEPE) accelerometers and a customised signal conditioner design for using IEPE sensors down to 0.05 Hz.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f1bbbee6207007a680c7ea8c4ad9d7d
https://doi.org/10.5194/wes-2021-89
https://doi.org/10.5194/wes-2021-89
Suction bucket foundations for offshore wind turbines (OWT) have considerable advantages compared to conventional foundation types: Due to the installation process with dead weight and applied negative pressure, noise from pile driving can be complet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d014b1e7bca2bb310326e73da53a7a4
https://publica.fraunhofer.de/handle/publica/267091
https://publica.fraunhofer.de/handle/publica/267091
Publikováno v:
Structural Health Monitoring 2019.
The central concept of vibration-based structural health monitoring (SHM) is the computation of damage sensitive features like natural frequencies or model residues. These parameters are typically observed and evaluated from a statistical point of vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17bf38b9fd65c468b7397f93de4f428b
https://doi.org/10.12783/shm2019/32505
https://doi.org/10.12783/shm2019/32505
Publikováno v:
The Journal of the Acoustical Society of America. 146(4)
The bubble curtain is one of the most used measures to reduce underwater pile driving noise. A model of the local distribution of the effective wavenumber was developed. The bubble size distribution was derived from tank measurements. The local distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13e9c3e6a62d5c20339591e7f1619601
https://pubmed.ncbi.nlm.nih.gov/31671959
https://pubmed.ncbi.nlm.nih.gov/31671959
Model-based structural health monitoring using an updating scheme can detect, localise and quantify damage. The model updating is achieved by means of numerical optimisation, which requires a large number of finite element simulations to achieve conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6af43df795d33ffed51533281f92e2f6
Publikováno v:
Proceedings of the 29th European Safety and Reliability Conference (ESREL).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8011f183cad43775269828d5f30814cb
https://doi.org/10.3850/978-981-11-2724-3_0713-cd
https://doi.org/10.3850/978-981-11-2724-3_0713-cd
Publikováno v:
International Journal of Multiphase Flow. 132:103436
The underwater noise radiated during the impact pile-driving of offshore foundations is a major threat to the habitat of several marine creatures. The bubble curtain is a widely used noise mitigation system. A major uncertainty in modeling the acoust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afc1e5ddc11989d06e883c1d623a452a
https://doi.org/10.1016/j.ijmultiphaseflow.2020.103436
https://doi.org/10.1016/j.ijmultiphaseflow.2020.103436
The increasing number of installed wind turbines has led to a greater need for monitoring of their subcomponents. In particular, damages on rotor blades should be detected as early as possible, since they can cause long and hence expensive standstill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2233d1ec6b2b869f35a76563c94ed8d1
https://publica.fraunhofer.de/handle/publica/267151
https://publica.fraunhofer.de/handle/publica/267151