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.

引用

页码：57 / +

页数：2

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