This module focuses on building knowledge and experience of more complex topics in Finite Element Analysis through lectures practical demonstrations and exercises. An appropriate level of engineering maths and engineering mechanics or equivalent is assumed. The module consists of formal lectures which develop the theory behind the simulation tools. Assignments are given to reinforce learning in both the theory and practical application of simulation tools to engineering problems. A structured approach is taken to how Computer Aided Engineering (CAE) techniques such as FEA can be successfully used in the development of new engineering products.
This consists of:
Demonstrating the role FEA can play in designing better products quicker.
How FEA can be successfully implemented in the product development process.
How the results produced by FEA can be validated and the benefits of simulation be measured.
Mathematical foundation of FEA.
Non-linear analysis (materials and geometry)
Modelling dynamic and transient systems using modal and time integrated methods. Mesh considerations in explicit dynamics applications.
Introduction to coupled field and Multiphysics problems.
Solution methods used to solve finite element systems, numerical errors and convergence in FEA.
Modelling practice for complex systems – simplification, dof reduction, submodelling and
Substructuring.
Best practice in FEA: Development of an Analysis Plan, Validation and verification using ASME and NAFEMS guidelines, Reporting best practice
Software Tools: A general purpose finite element software package will be demonstrated and used to solve engineering problems.
