人工机械心瓣的损伤容限分析
张建辉(), 邢兴, 阮叶鹏, 孙振国
Damage Tolerance Analysis of Artificial Mechanical Heart Valve
ZHANG Jianhui(), XING Xing, RUAN Yepeng, SUN Zhenguo

图2. 人工心瓣瓣片有限元网格划分

Fig.2. Finite element meshing of the valve leaflet