Difference between revisions of "1-dimensional arterial tree model"
From BioUML platform
Ilya Kiselev (Talk | contribs) (Created page with "Arterial tree model The 1D hemodynamic model of the human arterial tree, comprising 55 largest arteries, was obtained from Navier-Stokes equations ...") |
|||
| Line 4: | Line 4: | ||
==References== | ==References== | ||
<references/> | <references/> | ||
| + | |||
| + | [[Category:Cardiovascular system]] | ||
Revision as of 01:28, 5 April 2013
The 1D hemodynamic model of the human arterial tree, comprising 55 largest arteries, was obtained from Navier-Stokes equations after integrating them over arbitrary axial section[1]. The boundary conditions for this system at each bifurcation point of the arterial tree were specified using the mass and energy conservation laws. A special tree packing algorithm and a numerical calculation method for this model were proposed. After time-discretization, the boundary value problem for a system of 110 ordinary differential equations was obtained at each time layer. The system is solved with the help of the orthogonal sweep method.
References
- ↑ Lamponi D.N. One dimensional and multiscale models for blood flow circulation. Lausanne, EPFL, 2004.
