Investigation of human coronary arteries and heart ventricles mode of deformation and haemodynamics


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Abstract

Mechanical properties of coronary arteries and heart tissues, computer 3D models of CA and heart ventricles were investigated. Numerical analysis of coronary arteries and heart ventricles mode of deformation and haemodynamics was made. The material of the arteries and heart tissue was assumed as linear isotropic, the blood as a Newtonian fluid. Comparative analysis of numerical data for cases of spatially unfixed coronary arteries and fixed coronary arteries of passive myocardium and for pathological and healthy heart ventricles was conducted.

About the authors

Anastsia A Golyadkina

Saratov State University named after N. G. Chernyshevsky

Email: nano-bio@sgu.ru
аспирант, каф. математической теории упругости и биомеханики; Саратовский государственный университет им. Н. Г. Чернышевского; Saratov State University named after N. G. Chernyshevsky

Irina V Kirillova

Saratov State University named after N. G. Chernyshevsky

Email: nano-bio@sgu.ru
(к.ф.-м.н., доц.), доцент, каф. математической теории упругости и биомеханики; Саратовский государственный университет им. Н. Г. Чернышевского; Saratov State University named after N. G. Chernyshevsky

Olga A Schuchkina

Saratov State University named after N. G. Chernyshevsky

Email: nano-bio@sgu.ru
; Saratov State University named after N. G. Chernyshevsky

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