ID | 114721 |
著者 |
Forouzan, Bahareh
Clarkson University
Baragamage, Dilshan S.P. Amarsinghe
Clarkson University
Shaloudegi, Koushyar
Clarkson University
Wu, Weiming
Clarkson University
|
キーワード | Hybrid simulation
structural assessment
fluid-structure interaction
coastal hazard
force-based approach
Numerical integration algorithm
coastal hazards
|
資料タイプ |
学術雑誌論文
|
抄録 | A new hybrid simulation technique has been developed to assess the behavior of a structure under hydrodynamic loading. It integrates the computational fluid dynamics and structural hybrid simulation and couples the fluid loading and structure response at each simulation step. The conventional displacement-based and recently developed force-based hybrid simulation approaches are adopted in the structural analysis. The concept, procedure, and required components of the proposed hybrid simulation are introduced in this paper. The proposed hybrid simulation has been numerically and physically tested in case of a coastal building impacted by a tsunami wave. It is demonstrated that the force error in the displacement-based approach is significantly larger than that in the force-based approach. The force-based approach allows for a more realistic and reliable structural assessment under tsunami loading.
|
掲載誌名 |
Advances in Structural Engineering
|
ISSN | 13694332
20484011
|
cat書誌ID | AA11983549
|
出版者 | SAGE Publications
|
巻 | 23
|
号 | 1
|
開始ページ | 3
|
終了ページ | 21
|
発行日 | 2019-07-18
|
権利情報 | Bahareh Forouzan, Dilshan SP Amarsinghe Baragamage, Koushyar Shaloudegi, Narutoshi Nakata, Weiming Wu, Hybrid simulation of a structure to tsunami loading , Advances in Structural Engineering (Volume: 23 issue: 1) pp. 3-21. Copyright © 2019 (SAGE Publications). DOI: 10.1177/1369433219857847.
|
EDB ID | |
出版社版DOI | |
出版社版URL | |
フルテキストファイル | |
言語 |
eng
|
著者版フラグ |
著者版
|
部局 |
理工学系
|