@inproceedings{2bbc942b30f443ce89071b0e4bbfb362,
title = "Simulation of blood flow in patient-specific cerebral arteries with a domain decomposition method",
abstract = "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.",
author = "Shiu, {Wen Shin} and Zhengzheng Yan and Jia Liu and Rongliang Chen and Hwang, {Feng Nan} and Cai, {Xiao Chuan}",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing AG 2017.; 23rd International Conference on Domain Decomposition Methods, DD23 ; Conference date: 06-07-2015 Through 10-07-2015",
year = "2017",
doi = "10.1007/978-3-319-52389-7_42",
language = "???core.languages.en_GB???",
isbn = "9783319523880",
series = "Lecture Notes in Computational Science and Engineering",
publisher = "Springer Verlag",
pages = "407--415",
editor = "Kim, {Hyea Hyun} and Axel Klawonn and Eun-Jae Park and Chang-Ock Lee and Widlund, {Olof B.} and Xiao-Chuan Cai and Keyes, {David E.}",
booktitle = "Domain Decomposition Methods in Science and Engineering XXIII",
}