Title of article
On the coupling of 3D and 1D Navier–Stokes equations for flow problems in compliant vessels Original Research Article
Author/Authors
L. FORMAGGIA، نويسنده , , J.F. Gerbeau، نويسنده , , F. Nobile، نويسنده , , A. Quarteroni ، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
22
From page
561
To page
582
Abstract
For the analysis of flows in compliant vessels, we propose an approach to couple the original 3D equations with a convenient 1D model. This multi-scale strategy allows for a dramatic reduction of the computational complexity and is suitable for “absorbing” outgoing pressure waves. In particular, it is of utmost interest for the description of blood motion in the arterial system.
Keywords
Computational fluid dynamics , Multi-scale models , Haemodynamics , Absorbing boundary conditions , Fluid–structure interaction
Journal title
Computer Methods in Applied Mechanics and Engineering
Serial Year
2001
Journal title
Computer Methods in Applied Mechanics and Engineering
Record number
892427
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