Title :
Mathematical modeling of biological fluid flows
Author :
Tregubov, Vladimir
Author_Institution :
Fac. of Appl. Math. & Control Process, St. Petersburg Univ., St. Petersburg, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
Characteristic features of extracellular biological fluids with complicated inner structure require a special approach to their modeling. This approach is demonstrated on the example of blood flow in large blood vessels. The non-Newtonian liquid and the semi-slip boundary conditions were proposed for modelling the blood pulse flow. As results of numerical calculations the pressure distribution in the blood flow and the stress distribution in the deformable blood vessel were obtained.
Keywords :
blood vessels; cellular biophysics; deformation; haemodynamics; non-Newtonian flow; numerical analysis; physiological models; biological fluid flows; blood flow; blood pulse flow modelling; blood vessels; deformable blood vessel; extracellular biological fluids; mathematical modeling; nonNewtonian liquid; numerical calculations; pressure distribution; semislip boundary conditions; stress distribution; Blood; Boundary conditions; Fluids; Mathematical model; Strain;
Conference_Titel :
Emission Electronics (ICEE), 2014 2nd International Conference on
Conference_Location :
St. Petersburg
DOI :
10.1109/Emission.2014.6893982
