Vliv úhlu napojení na hemodynamiku v modelu bypassu

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F07%3A00000083" target="_blank" >RIV/49777513:23520/07:00000083 - isvavai.cz</a>
Výsledek na webu
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Jazyk výsledku
angličtina
Název v původním jazyce
Influence of junction angle on hemodynamics in a bypass model
Popis výsledku v původním jazyce
The problem of steady laminar flow of an incompressible Newtonian fluid through an idealized 2-D bypass model with a stenosed coronary artery is solved using the finite volume approach of the MacCormack and Runge-Kutta schemes. The bypass model includesproximal and distal parts of the artery together with end-to-side graft. The changes of hemodynamics are investigated with three different junction angles between the graft and the artery. The velocity and wall shear stress distributions obtained using both numerical schemes for all three cases are analyzed and compared with each other.
Název v anglickém jazyce
Influence of junction angle on hemodynamics in a bypass model
Popis výsledku anglicky
The problem of steady laminar flow of an incompressible Newtonian fluid through an idealized 2-D bypass model with a stenosed coronary artery is solved using the finite volume approach of the MacCormack and Runge-Kutta schemes. The bypass model includesproximal and distal parts of the artery together with end-to-side graft. The changes of hemodynamics are investigated with three different junction angles between the graft and the artery. The velocity and wall shear stress distributions obtained using both numerical schemes for all three cases are analyzed and compared with each other.

Rok uplatnění
2007
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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