| Title | AN ITERATIVE DECOUPLED ALGORITHM WITH UNCONDITIONAL STABILITY FOR BIOT MODEL |
| Author | |
| Corresponding Author | Gu, Huipeng |
| Publication Years | 2023
|
| DOI | |
| Source Title | |
| ISSN | 0025-5718
|
| EISSN | 1088-6842
|
| Abstract | This paper is concerned with numerical algorithms for Biot model. By introducing an intermediate variable, the classical 2-field Biot model is written into a 3-field formulation. Based on such a 3-field formulation, we propose a coupled algorithm, some time-extrapolation based decoupled algorithms, and an iterative decoupled algorithm. Our focus is the analysis of the iterative decoupled algorithm. It is shown that the convergence of the iterative decoupled algorithm requires no extra assumptions on physical parameters or stabilization parameters. Numerical experiments are provided to demonstrate the accuracy and efficiency of the proposed method. |
| Keywords | |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| SUSTech Authorship | First
; Corresponding
|
| Funding Project | NSF of China[11971221]
; Guangdong NSF Major Fund[2021ZDZX1001]
; Shenzhen Sci-Tech Fund["RCJC20200714114556020","JCYJ20200109115422828","JCYJ20190809150413261"]
; NIH BUILD grant[UL1GM118973]
; NIH-RCMI grant[U54MD013376]
; XSEDE HPC resource[TG-MCH200022]
; National Science Foundation["1700328","1831950"]
|
| WOS Research Area | Mathematics
|
| WOS Subject | Mathematics, Applied
|
| WOS Accession No | WOS:000925249100001
|
| Publisher | |
| ESI Research Field | MATHEMATICS
|
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:1
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/490009 |
| Department | Department of Mathematics |
| Affiliation | 1.Southern Univ Sci & Technol, Dept Math, Shenzhen 518055, Guangdong, Peoples R China 2.Morgan State Univ, Dept Math, Baltimore, MD 21251 USA 3.Southern Univ Sci & Technol, Natl Ctr Appl Math Shenzhen, SUSTech Int Ctr Math, Dept Math, Shenzhen 518055, Peoples R China |
| First Author Affilication | Department of Mathematics |
| Corresponding Author Affilication | Department of Mathematics |
| First Author's First Affilication | Department of Mathematics |
| Recommended Citation GB/T 7714 |
Gu, Huipeng,Cai, Mingchao,LI, Jingzhi. AN ITERATIVE DECOUPLED ALGORITHM WITH UNCONDITIONAL STABILITY FOR BIOT MODEL[J]. MATHEMATICS OF COMPUTATION,2023.
|
| APA |
Gu, Huipeng,Cai, Mingchao,&LI, Jingzhi.(2023).AN ITERATIVE DECOUPLED ALGORITHM WITH UNCONDITIONAL STABILITY FOR BIOT MODEL.MATHEMATICS OF COMPUTATION.
|
| MLA |
Gu, Huipeng,et al."AN ITERATIVE DECOUPLED ALGORITHM WITH UNCONDITIONAL STABILITY FOR BIOT MODEL".MATHEMATICS OF COMPUTATION (2023).
|
| Files in This Item: | There are no files associated with this item. | |||||
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