Application of the Time Step Optimization Method in Seismic Liquefaction Analysis and Its Evaluation Method for Computational Efficiency Improvement
Joint Authors
Yang, Nan
Li, Bin
Li, Qi
Sun, Shaorui
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-29
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
In order to solve the time step setting problem in seismic liquefaction numerical analysis, the time step optimization method was introduced into seismic liquefaction numerical analysis platform, and the seismic response of earth dam was analyzed.
The results show that the time step optimization method can effectively solve the time step setting problem.
In addition, in order to evaluate the computational efficiency improvement of the optimized seismic response, a new method was proposed, and an example with analytical solution was selected to verify it.
And the proposed method was used to evaluate the calculation efficiency of the optimized seismic response.
The results show that the computing efficiency is greatly improved after the seismic liquefaction numerical analysis program is optimized by the time step optimization method.
American Psychological Association (APA)
Li, Qi& Li, Bin& Sun, Shaorui& Yang, Nan. 2020. Application of the Time Step Optimization Method in Seismic Liquefaction Analysis and Its Evaluation Method for Computational Efficiency Improvement. Shock and Vibration،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1213007
Modern Language Association (MLA)
Li, Qi…[et al.]. Application of the Time Step Optimization Method in Seismic Liquefaction Analysis and Its Evaluation Method for Computational Efficiency Improvement. Shock and Vibration No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1213007
American Medical Association (AMA)
Li, Qi& Li, Bin& Sun, Shaorui& Yang, Nan. Application of the Time Step Optimization Method in Seismic Liquefaction Analysis and Its Evaluation Method for Computational Efficiency Improvement. Shock and Vibration. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1213007
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1213007