Lyapunov Exponent-Based Study of Chaotic Mechanical Behavior of Concrete under Compression
Joint Authors
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-12-28
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Chaos theory is advantageous in achieving a deeper understanding of the nonlinearity and randomness of concrete behavior.
In this study, the experimental data of concrete under compression were examined and discussed using Lyapunov exponent.
According to the value of the Lyapunov exponent, which was larger than 0, it could be quantitatively demonstrated that measured and fitted data exhibited chaotic features.
Besides, the mechanical behavior of concrete could be predicted by deducing its evolution equation.
Furthermore, the evolution and trends of the Lyapunov exponent indicated that the series with human intervention showed a stronger chaotic property, which led to the result that this kind of series might be more difficult to predict.
American Psychological Association (APA)
Quan, Yuhu& Yang, Xu. 2019. Lyapunov Exponent-Based Study of Chaotic Mechanical Behavior of Concrete under Compression. Advances in Civil Engineering،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1117079
Modern Language Association (MLA)
Quan, Yuhu& Yang, Xu. Lyapunov Exponent-Based Study of Chaotic Mechanical Behavior of Concrete under Compression. Advances in Civil Engineering No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1117079
American Medical Association (AMA)
Quan, Yuhu& Yang, Xu. Lyapunov Exponent-Based Study of Chaotic Mechanical Behavior of Concrete under Compression. Advances in Civil Engineering. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1117079
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1117079