On successful completion of this subject, students should be able to:

1. Apply the principles of finite element theory to analyse the mechanical behaviours of 1D, 2D and 3D structural components;
2. Formulate finite element algebraic equations for elasticity;
3. Determine the element stiffness matrices for 1D, 2D and 3D elements;
4. Evaluate the workings and limitations of commercial finite element packages;
5. Solve practical engineering problems by using finite element method.

1. Constitutive stress-strain relationships in elasticity;
2. Strain-displacement relationship;
3. Potential energy in elastic body;
4. Principle of minimum potential energy;
5. Finite element method for 1D analysis;
6. Shape functions;
7. 2D plane stress analysis including triangular elements, quadrilateral elements;
8. Finite elements for plates and shells;
9. 3D solid elements;
10. Constraints and pressure loadings;
11. Stress and strain results.