Fluid–structure interaction analysis of a healthy aortic valve and its surrounding haemodynamics

• Published in: International journal for numerical methods in biomedical engineering Vol. 40; no. 11; pp. e3865 - n/a
• Main Authors: Yin, Zhongjie, Armour, Chlöe, Kandail, Harkamaljot, O'Regan, Declan P., Bahrami, Toufan, Mirsadraee, Saeed, Pirola, Selene, Xu, Xiao Yun
• Format: Journal Article
• Language: English
• Published: Hoboken, USA John Wiley & Sons, Inc 01.11.2024; Wiley Subscription Services, Inc
• Subjects: Aorta; Aortic valve; Aortic Valve - diagnostic imaging; Aortic Valve - physiology; Boundary conditions; Computer Simulation; Fluid-structure interaction; haemodynamics; Heart valves; Hemodynamics; Hemodynamics - physiology; Humans; Image acquisition; Image reconstruction; Isotropic material; Magnetic Resonance Imaging; Models, Cardiovascular; Shear stress; Stress, Mechanical; Stroke volume; Valve leaflets; wall shear stress; Wall shear stresses; Workflow; aortic valve; fluid–structure interaction; haemodynamics; wall shear stress

The opening and closing dynamics of the aortic valve (AV) has a strong influence on haemodynamics in the aortic root, and both play a pivotal role in maintaining normal physiological functions of the valve. The aim of this study was to establish a subject‐specific fluid–structure interaction (FSI) w...