第二章 Introduction to Finite Element Analysis：Introduction to Finite Element Analysis2.1Introduction to the analysis method:Introduction to the analysis method[多选题]About the advantages of FEA，choose the right options.选项:[About the advantages of FEA，choose the right options. , Create more reliable and high-quality designs., Save costs and reduce the cost of design, manufacturing, and development., Simulation design not suitable for testing on prototypes.]
2.2Theory behind the tool:Theory behind the tool
2.3Linear and Non-Linear Analysis:Linear and Non-Linear Analysis
2.4General analysis structure:General analysis structure
[多选题]When we do Pre-Processing, what do we need to consider?选项:[Boundary Conditions, Geometry, Materials, Mesh]
[判断题]FEA is a numerical method for solving problems of engineering and mathematical physics.选项:[错, 对]
[判断题]FEA can't do statics analysis. 选项:[错, 对]
[判断题]FEM is only one numerical method.选项:[对, 错]
