有限元理论与建模方法 Finite Element Analysis and Modeling 第三节有限元模型的定义 Finite element model Input data solvers Node data Shape and material ■Element data 网格模型(离散模型) Boundary condition data Interaction with outside有限元理论与建模方法 Finite Element Analysis and Modeling Finite element model Node data Element data Boundary condition data solvers Input data Shape and material Interaction with outside 第三节 有限元模型的定义 网格模型(离散模型)