[Research on the modeling of biological valves poppet].
In this paper are described the construction of biological valves poppet and the establishment of mathematical model according to cardiac valves hydrokinetics and the theory of membrane. Finite elements of biological valves leaflets connected with biological valves poppet are analyzed. The method of constructing geometric model is reasonable. CAD of biological valves poppet is realized by structured programming and parameterization.
Yuan
Quan
Q
School of Mechanical Engineering, Shandong University, Jinan 250061, China.
Zhou
Yonghui
Y
Cong
Hua
H
D001705:Bioprosthesis; D003198:Computer Simulation; D017076:Computer-Aided Design; D020342:Finite Element Analysis; D006350:Heart Valve Prosthesis; D006801:Humans; D008962:Models, Theoretical; D011474:Prosthesis Design / Q000379:methods*