The subject introduces finite element analysis. Topics covered include principles of virtual work and energy methods for stress analysis; derivation of stiffness matrices for one dimensional problems, plane stress and plane strain problems, axisymmetric problems and general three dimensional continuum elements; solution methods, effect of mesh densities and convergence criteria; variational approach for finite element formulation; use of commercial finite element software; application of finite element analysis to problems in solid mechanics and steady-state field problems. Post graduate students will be exposed to the generalization of finite element methods for various boundary value problems, non-linear problems and optimization techniques. Case studies on various practical applications will be presented culminating in a group presentation.

Having successfully completed this course, students should be able to:

1. Develop element stiffness matrix equation for spring elements
2. Assemble element matrix equations into a global matrix
3. Enforce boundary conditions and forces on the system
4. Solve the resulting system and interpret results
5. Develop stiffness matrix for truss (bar) elements
6. Develop the concept of local/global coordinate systems and their transformations
7. Use the potential energy approach in addition to direct equilibrium method
8. Handle inclined supports

Admission to the ME degree and permission of the course coordinator.

Course page http://eng.anu.edu.au/study/currentstudents/courespg