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Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring

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Bibliographic Details
Main Authors: Clemens, Jonscher, Leon, Liesecke, Nikolai, Penner
Format: Book
Language:English
Published: Springer 2023
Subjects:
onshore wind turbines
Concrete steel towers
Online Access:https://link.springer.com/article/10.1007/s13349-023-00693-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8077
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spelling oai:localhost:PNK-80772023-04-19T06:55:22Z Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring Clemens, Jonscher Leon, Liesecke Nikolai, Penner onshore wind turbines Concrete steel towers CC BY Concrete steel towers are increasingly being used for onshore wind turbines. The lower part consists of separated segmented concrete rings connected with dry joints. Due to slight deviations from the axisymmetric cross-section, closely spaced modes occur. Therefore, the influences of small system changes on closely spaced modes, particularly the mode shapes, should be investigated to enable reliable vibration-based monitoring. In this context, the influence of imperfections due to the waviness of the dry joints requires attention. As no acceleration measurements on concrete towers considering small system changes have been performed so far, this has not yet been investigated. 2023-04-19T06:55:22Z 2023-04-19T06:55:22Z 2023 Book https://link.springer.com/article/10.1007/s13349-023-00693-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8077 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic onshore wind turbines
Concrete steel towers
spellingShingle onshore wind turbines
Concrete steel towers
Clemens, Jonscher
Leon, Liesecke
Nikolai, Penner
Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring
description CC BY
format Book
author Clemens, Jonscher
Leon, Liesecke
Nikolai, Penner
author_facet Clemens, Jonscher
Leon, Liesecke
Nikolai, Penner
author_sort Clemens, Jonscher
title Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring
title_short Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring
title_full Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring
title_fullStr Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring
title_full_unstemmed Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring
title_sort influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s13349-023-00693-6
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8077
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score 8.891053

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