FSI Modeling of Prosthetic Mitral Valve Dynamics and Left Ventricular Flow during Diastole

被引：0
|
作者：
Su Boyang [1 ]
Zhong Liang [1 ]
Cui Fangsen [1 ]
Praveen, Kumar Gideon [1 ]
Phang Hui Qun [1 ]
Jimmy, Hon Kim Fatt [1 ]
Liang, Leo Hwa [1 ]
机构：
[1] Natl Univ Singapore, Biofluid Res Lab, Singapore 117548, Singapore
来源：
2013 39TH ANNUAL NORTHEAST BIOENGINEERING CONFERENCE (NEBEC 2013) | 2013年
关键词：
FSI; CFD; Mitral valve; Left Ventricle; MECHANICAL HEART-VALVES;
D O I：
10.1109/NEBEC.2013.155
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this study, an ideal elliptical left ventricle was simulated with a prosthetic heart valve placed at the mitral orifice. The deformation of the left ventricle was predefined, and fluid-structure interaction (FSI) approach was applied to the prosthetic mitral heart valve. The simulation results have shown that the anterior and posterior leaflets behaved differently due to the non-uniform ventricular flow at downstream.
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收藏
页码：57 / +
页数：2
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