Finite Element Method

07 :

07

06 :

06

13 :

13

12 :

12

11 :

11

04 :

04

09 :

09

08 :

08

03 :

03

05 :

05

10 :

10

14 :

14

02 :

02

Shape function for CST element :

23

Strain Displacement Matrix :

17

Properties of Shape Functions :

16

Introduction of Variational Method :

29

Variational method Numerical by Rayleigh Ritz Method :

30

Sub Domain Method :

Part 3

Element Stiffness Matrix :

22

Gauss elimination method :

05

Need of Matrix Algebra in FEM :

04

Shape function in Local and Natural coordinate system :

14

Gauss Quadrature Method :

27

Galerkin Method :

Part 2

Plane Stress & Plane Strain :

26

Advantage ,Disadvantage and Application of FEM :

03

Isoparametric Formulation for 1-D element :

15

Weighted Residual Method :

Part 1

Strain Displacement Matrix for Triangular element :

24

Steps in FEM :

19

2 D Finite Element Method :

20

2 D Finite Element Method :

20

Elimination Approach :

10

1 D FEM for Structural Analysis :

09

Direct Stiffness matrix :

06

Principle of Minimum Potential Energy :

12

Introduction to Shape Function :

13

Properties of Stiffness matrix :

08

Global stiffness matrix :

07

Stress ,Strain Relationship Matrix :

25

Isoparametric Formulation Numerical :

21

Types of Elements in Finite Element Method :

02

Penalty Approach :

11

Quadratic Shape Function :

18