Simulation of blood flow in patient-specific cerebral arteries with a domain decomposition method
文献类型：期刊论文
| 作者 | Wen-Shin Shiu; Zhengzheng Yan; Jia Liu; Rongliang Chen; Feng-NanHwang; Xiao-Chuan Cai |
| 刊名 | Domain Decomposition Methods in Science and Engineering XXIII
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | We simulate blood flow in patient-specific cerebral arteries. The complicated geometry in the human brain makes the problem challenging. We use a fully unstructured three dimensional mesh to cover the artery, and Galerkin/least-squares finite element method to discretize the incompressible Navier-Stokes equations, that are employed to model the blood flow, and the resulting large sparse nonlinear system of equations is solved by a Newton-Krylov-Schwarz algorithm. From the computed flow fields, we are able to understand certain behavior of the blood flow of this particular patient before and after a stenosis is surgically removed. We also report the robustness and parallel performance of the domain decomposition based algorithm. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/12576]  |
| 专题 | 深圳先进技术研究院_数字所 |
| 作者单位 | Domain Decomposition Methods in Science and Engineering XXIII |
| 推荐引用方式 GB/T 7714 | Wen-Shin Shiu,Zhengzheng Yan,Jia Liu,et al. Simulation of blood flow in patient-specific cerebral arteries with a domain decomposition method[J]. Domain Decomposition Methods in Science and Engineering XXIII,2017. |
| APA | Wen-Shin Shiu,Zhengzheng Yan,Jia Liu,Rongliang Chen,Feng-NanHwang,&Xiao-Chuan Cai.(2017).Simulation of blood flow in patient-specific cerebral arteries with a domain decomposition method.Domain Decomposition Methods in Science and Engineering XXIII. |
| MLA | Wen-Shin Shiu,et al."Simulation of blood flow in patient-specific cerebral arteries with a domain decomposition method".Domain Decomposition Methods in Science and Engineering XXIII (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
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