Finite Element Analysis of a Mechanical Heart Valve in Assembly
The Bileaflet Mechanical Heart Valve (BMHV) has been the most successful replacement mechanical heart valve, and is currently the most commonly implanted mechanical valve. Although the BMHV is an improvement over previous mechanical heart valves, there are still serious associated complications with its use that must be eliminated. After the completion of the processing and surface modification, heart valve ring and heart valve leaflets constitute a single whole with mechanical method to achieve its function process. In order to ensure that the heart valve is stable and reliable in service, it is particularly important to improve the assembly quality. The theoretical analysis and simulation used of ANSYS Workbench software for the behavior of the heart valve assembly have been done, the experimental results were verified by testing apparatus, which is a helpful tool used to simulate the new structure of the heart valve assembly, and play a certain significance to improve the accuracy of the assembly.
Mechanical heart valve Assembly Finite element analysis
Liangliang Wu Guojiang Wan Feng Zhou Jie Yang Nan Huang
Key Laboratory of Advanced Technologies of Materials, Chinese Education Ministry, School of Material School of Mechanics and Engineering, Southwest Jiaotong University, Chengdu 610031, China
国际会议
厦门
英文
487-490
2012-06-05（万方平台首次上网日期，不代表论文的发表时间）