期刊
MATHEMATICAL MODELLING OF NATURAL PHENOMENA
卷 9, 期 6, 页码 34-45出版社
EDP SCIENCES S A
DOI: 10.1051/mmnp/20149604
关键词
blood coagulation; clot; viscoelastic model; numerical simulations
类别
资金
- Czech Science Foundation [P201/11/1304]
- Portuguese Science Foundation [EXCL/MAT-NAN/0114/2012]
This paper presents numerical results based on a macroscopic blood coagulation model coupled with a non-linear viscoelastic model for blood flow. The system of governing equations is solved using a central finite-volume scheme for space discretization and an explicit Runge-Kutta time-integration. An artificial compressibility method is used to resolve pressure and a non-linear TVD filter is applied for stabilization. A simple test case of flowing blood over a clotting surface in a straight 3D vessel is solved. This work presents a significant extension of the previous studies [10] and [9].
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