Zobrazeno 1 - 10
of 2 601
pro vyhledávání: '"modal identification"'
Publikováno v:
Hangkong gongcheng jinzhan, Vol 15, Iss 5, Pp 114-119 (2024)
Ground vibration test is an important part of aircraft model development and strength verification. In aircraft ground vibration test，an appropriate excitation scheme can significantly shorten the test's period and improve the accuracy of mode iden
Externí odkaz:
https://doaj.org/article/8916c489c4cd4829ad5e5b5368fdfd6d
Publikováno v:
Journal of Traffic and Transportation Engineering (English ed. Online), Vol 11, Iss 2, Pp 209-224 (2024)
Automatic modal identification via automatically interpreting the stabilization diagram provides key technique in bridge structural health monitoring. This paper reviews the progress in the area of automatic modal identification based on interpreting
Externí odkaz:
https://doaj.org/article/df2f36eb109646068a48c0faf0caea18
Akademický článek
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Publikováno v:
Sensors, Vol 24, Iss 20, p 6707 (2024)
The primary objective of modal identification for variable thickness quartz plates is to ascertain their dominant operating mode, which is essential for examining the vibration of beveled quartz resonators. These beveled resonators are plate structur
Externí odkaz:
https://doaj.org/article/13403bbec2174062a948a7a6e03bd97f
Publikováno v:
Mathematics, Vol 12, Iss 19, p 3157 (2024)
Modal parameters are inherent characteristics of civil structures. Due to the effect of environmental factors and ambient loads, the physical and modal characteristics of a structure tend to change over time. Therefore, the effective identification o
Externí odkaz:
https://doaj.org/article/352e220cccac4b6fbe679b736e27c76d
Autor:
Hasan Mostafaei
Publikováno v:
Sci, Vol 6, Iss 3, p 40 (2024)
Throughout history, the implementation of structural health monitoring systems has played a crucial role in evaluating the responses of dams to environmental and human-induced threats. By continuously monitoring structural integrity and analyzing dyn
Externí odkaz:
https://doaj.org/article/b6def865bf4f4666a41c9f3fc7ca0d65
Publikováno v:
Journal of Civil Engineering and Management, Vol 30, Iss 5 (2024)
This paper focuses on the use of vibration measurements for the purpose of cost-effective performance evaluation for the safety management and maintenance of Japan’s social infrastructure like bridges. Since modal properties are often used to diagn
Externí odkaz:
https://doaj.org/article/5695d5afeab34922907ade124b34db9f
Autor:
Fuad M.A. AL-Gaadi, Fatih Alemdar
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102160- (2024)
In this paper, 1:3 scale shaking table tests were performed on three cold-formed steel rack systems with three levels of different heights at the structural laboratory, Yildiz Technical University, to evaluate the factors that affect the dynamic char
Externí odkaz:
https://doaj.org/article/6657e37c088945ae8278be5c6785460e
Publikováno v:
Railway Engineering Science, Vol 32, Iss 2, Pp 229-243 (2023)
Abstract The high-speed train transmission system, experiencing both the internal excitation originating from gear meshing and the external excitation originating from the wheel–rail interaction, exhibits complex dynamic behavior in the actual serv
Externí odkaz:
https://doaj.org/article/a7bf1d1d028c42eda632cc6eb016aff8
Akademický článek
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