Simulation of high-Reynolds number vascular flows
Simulation of high-Reynolds number vascular flows
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DOI:
10.1016/j.cma.2006.10.015
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发表时间:
2007-01-01
影响因子:
7.2
通讯作者:
Bassiouny, Hisham S.
中科院分区:
文献类型:
--
作者:
Fischer, Paul F.;Loth, Francis;Bassiouny, Hisham S.
We describe a spectral element solution strategy for simulation of weakly turbulent vascular flows. Novel approaches for treatment of outflow boundary conditions and flow division are presented. We demonstrate that several million gridpoints are required to obtain converged rms statistics when uniform refinement is used and discuss possible approaches to cost reduction. (c) 2007 Elsevier B.V. All rights reserved.