What is Elasticity
Structural Analysis: Finite Element Method
The Rayleigh-Ritz Method
VARIATIONAL METHODS
What are the advantages of Finite Element Method
Aspect Ratio (FEM mode)
What Is Finite Element Mesh Refinement?
Different Mesh Refinement Metrics
Higher-order Elements
What is Convergence in Finite Element Analysis?
How to Measure Convergence
Completeness
Shape Function
Natural Coordinates
Lagrange Interpolation Method
Isoparametric Elements
What are Nodes and Elements in Finite Element Analysis?
Springs and Elements
What is the difference between serendipity family elements and isoparametric elements in finite element analysis?
Jacobian in FEA
How the FEM work
Formulation of finite element equations
ONE DIMENSIONAL ELEMENT
Forms of structure (beam,trusses arch and frames) in structure analysis
Axisymmetric Elements
Plane Stress Condition
Constant Strain Triangular Elements (CST)
Plane Stress Elements
Quadrilaterals
Finite Element Analysis of Plate and Shell Structure