Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Dragoslav Sumarac"'
Publikováno v:
Materials, Vol 17, Iss 20, p 4999 (2024)
High-frequency optical dynamic measurement can realize multiple measurement points covering the whole surface of the thin-walled structure, which is very useful for obtaining high-resolution spatial information for damage localization. However, the n
Externí odkaz:
https://doaj.org/article/1d43dd6bb6bd4ec78c9ab47fc7a64ecf
Autor:
Xin Zhang, Shuaitao Hu, Shixiang Zhang, Huaxin Zhu, Maosen Cao, Qiang Wang, Dragoslav Sumarac
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 43 (2024)
This paper proposes a vibration model for modal analysis and vibration control of a vertical cable-dual tuned mass damper (C-DTMD) coupled system. The proposed model introduces several non-dimensional parameters to describe the in-plane vibration of
Externí odkaz:
https://doaj.org/article/fe74c44b0f7340c1a6435a7ee71a33a6
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7348 (2023)
Green roofs are considered to be one of the optimal tools for saving energy and protecting the environment in developed countries. In this paper, an analysis of the possible application of green roofs on existing residential buildings with flat roofs
Externí odkaz:
https://doaj.org/article/36cf10dbb17949278d0cbfbf914a3a98
Publikováno v:
Applied Sciences, Vol 12, Iss 8, p 4008 (2022)
Cables have been increasingly utilized in modern long-span or tied-arch bridges as the main bearing structures. Real-time identification of time-varying cable tension is essential for assessing the service performance of bridges. Vibration-based meth
Externí odkaz:
https://doaj.org/article/6286b3bd3b6043c3b274c7baf3fcc34c
Publikováno v:
Applied Sciences, Vol 11, Iss 23, p 11479 (2021)
Eigen-frequency, compared with mode shape and damping, is a more practical and reliable dynamic feature to portray structural damage. The frequency contour-line method relying on this feature is a representative method to identify damage in beam-type
Externí odkaz:
https://doaj.org/article/21dd3daa800d4cfc9947d8171393385d
Publikováno v:
Sensors, Vol 21, Iss 10, p 3546 (2021)
The Preisach model already successfully implemented for axial and bending cyclic loading is applied for modeling of the plateau problem for mild steel. It is shown that after the first cycle plateau disappears an extension of the existing Preisach mo
Externí odkaz:
https://doaj.org/article/130d200c66024c648495e62805bf0790
Publikováno v:
Sensors, Vol 21, Iss 4, p 1177 (2021)
A breathing crack is a typical form of structural damage attributed to long-term dynamic loads acting on engineering structures. Traditional linear damage identification methods suffer from the loss of valuable information when structural responses a
Externí odkaz:
https://doaj.org/article/cffc5b74d35d4fe5bb51a28407939327
Publikováno v:
Structure and Infrastructure Engineering. :1-16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::484e2e83cdffe803d66797bd800da2ac
https://doi.org/10.1080/15732479.2022.2082492
https://doi.org/10.1080/15732479.2022.2082492
Identification of Internal Damage in Circular Cylinders through Laser Scanning of Vibrating Surfaces
Publikováno v:
Structural Durability & Health Monitoring. 16:163-177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1725a166da0de2c00cd0a7c2917899ef
https://doi.org/10.32604/sdhm.2022.022082
https://doi.org/10.32604/sdhm.2022.022082
Publikováno v:
Zbornik radova Građevinskog fakulteta. 37:143-152
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acfb94e3618291c3fc0406f8f0a1cad6
https://doi.org/10.14415/konferencijagfs2021.12
https://doi.org/10.14415/konferencijagfs2021.12