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Finite volume modelling of non-Newtonian blood flow in an occluded 3D bypass
The non-Newtonian effects of blood flow are investigated in an idealized 3D bypass model, which includes both the proximal and distal parts of the native artery and the connected end-to-side bypass graft. For the <...
BK - Mechanika tekutin
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Computer simulation of non-Newtonian effects on blood flow in a complete 3D bypass model
Compared to the usual practice to model only the distal part of the bypass, we present a complete idealized 3D bypass model, which is modelled for two types of the host artery (coronary and femora...
BK - Mechanika tekutin
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Modelling of hemodynamics in 3D bypass models
coronary bypass applying realistic inlet flow rates. The bypass models are assumed to be idealized and complete, i.e. the native artery and the bypass graft are modelledThe study is divided into two parts...
BK - Mechanika tekutin
- 2010 •
- O
Rok uplatnění
O - Ostatní výsledky
On the modelling of steady generalized Newtonian flows in a 3D coronary bypass
Bloods non-Newtonian behaviour is investigated in an idealized coronary 3D bypass model, which includes both the proximal and distal parts of the occluded native artery and the connected end-to-side bypass graft. C...
BK - Mechanika tekutin
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Finite volume simulation of blood flow through complete bypass models
The presented study introduces the problem of steady blood flow through various idealized bypass models in dependence on several geometrical and flow parameters. The changes in hemodynamics are observed with regard to the occurrence...
BK - Mechanika tekutin
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Numerical Solution of Steady Flow in Angular Bypass in 2D and 3D
This paper deals with a problem of numerical solution of laminar viscous incompressible flows through a channel with angular bypass in 2D and 3D. One could describe these problems using model of the Navier-Stokes equations ...
BA - Obecná matematika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical Solution of Steady Flow in Angular Bypass in 2D and 3D
This paper deals with a problem of numerical solution of laminar viscous incompressible flows through a channel with angular bypass in 2D and 3D. These problems could be described using model of the Navier-Stokes equations ...
BA - Obecná matematika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical Simulation of Newtonian and Non - Newtonian Flows in Bypass
a bypass connected to main channel in 2D, steady Newtonian flow in angular bypass in 3D and unsteady non-Newtonian flow through bypass in 2D. Some 2D and 3D results that could. The model used for...
BK - Mechanika tekutin
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Numerical simulation of non-Newtonian blood flow in bypass models
The article presents the numerical investigation of non-Newtonian effects of steady blood flow in complete idealized 3-D bypass models, whose native artery by two well-known macroscopic non-Newtonian models (the Carreau-Yas...
BK - Mechanika tekutin
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Analysis of blood flow through a three-dimensional bypass model
The purpose of this study is to analyze the steady laminar blood flow through a complete idealized three-dimensional bypass model with regard to the bypass hemodynamics and to compare the obtained results with the ones from...
BK - Mechanika tekutin
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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