title: [Research on the modeling of biological valves poppet].
abstract: 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.
authors.affiliation: School of Mechanical Engineering, Shandong University, Jinan 250061, China.
authors.forename: Quan
authors.initials: Q
authors.lastname: Yuan
authors.forename: Yonghui
authors.initials: Y
authors.lastname: Zhou
authors.forename: Hua
authors.initials: H
authors.lastname: Cong
mesh_terms: 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*