Numerical Simulation of Pulsatile Flow on Arteries

1988 ◽  
pp. 317-320
Author(s):  
Thomas Pohl
Keyword(s):  
Numerical Simulation ◽  
Pulsatile Flow

Analysis of pulsatile flow in arteriovenous fistula through numerical simulation

2018 ◽  
Author(s):  
Willyam Brito de Almeida Santos ◽  
Jonhattan Ferreira Rangel ◽  
Valquíria Bomfim Fernandes ◽  
Luiz Henrique Pinheiro de Lima ◽  
Thercio Costa ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Arteriovenous Fistula ◽  
Pulsatile Flow

scholarly journals Numerical simulation of pulsatile flow in constricted axi-symmetric tubes

1982 ◽  
Vol 6 (1) ◽  
pp. 55-60 ◽  
Author(s):  
P. Latinopoulos ◽  
J. Ganoulis
Keyword(s):  
Numerical Simulation ◽  
Pulsatile Flow

scholarly journals An introduction to computational fluid dynamics based on numerical simulation of pulsatile flow in the left coronary artery

2012 ◽  
Vol 3 ◽  
pp. 366-374
Author(s):  
Jarosław Wasilewski ◽  
Kryspin Mirota ◽  
Sylwia Peryt-Stawiarska ◽  
Andrzej Nowakowski ◽  
Lech Poloński ◽  
...  
Keyword(s):  
Fluid Dynamics ◽  
Numerical Simulation ◽  
Computational Fluid Dynamics ◽  
Coronary Artery ◽  
Pulsatile Flow ◽  
Left Coronary Artery

Numerical Simulation and Experiment of Pulsatile Flow in Modeled Aortic Arch

2000 ◽  
pp. 118-131
Author(s):  
Kenkichi Ohba ◽  
Kiyoshi Bando ◽  
Hiroyuki Kamino ◽  
Takeharu Urabe ◽  
Shigeo Ikedo ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Aortic Arch ◽  
Pulsatile Flow ◽  
Simulation And Experiment

Numerical simulation of physiologically relevant pulsatile flow of blood with shear-rate-dependent viscosity in a stenosed blood vessel

2018 ◽  
Vol 11 (06) ◽  
pp. 1850082
Author(s):  
Subrata Mukhopadhyay ◽  
Mani Shankar Mandal ◽  
Swati Mukhopadhyay
Keyword(s):  
Numerical Simulation ◽  
Blood Flow ◽  
Blood Vessel ◽  
Pulsatile Flow ◽  
Time Dependent ◽  
Governing Equations ◽  
Rate Dependent ◽  
Realistic Situation ◽  
Newtonian Case ◽  
Dependent Viscosity

Pulsatile flow of blood in a blood vessel having time-dependent shape (diameter) is investigated numerically in order to understand some important physiological phenomena in arteries. A smooth axi-symmetric cosine shaped constriction is considered. To mimic the realistic situation as far as possible, viscosity of blood is taken to be non-uniform, a shear-thinning viscosity model is considered and a physiologically relevant pulsatile flow is introduced. Taking advantage of axi-symmetry in the proposed problem, the stream function–vorticity formulation is used to solve the governing equations for blood flow. Effect of different parameters associated with the problem on the flow pattern has been investigated and disparities from the Newtonian case are discussed in detail.

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