Computer-Aided Engineering

Overview

The main focus of this module is on the application of Computer-Aided Engineering in the design and analysis of structural components, especially aerospace structures. The main topics covered in this module include CAD design, Finite Element Analysis (FEA) and Optimisation. You will be taught static, modal, and dynamic (fatigue) finite element analysis (ANSYS) on satellite structures using satellite launcher vibrations and quasi-static loading. The second part of the module is focused on design optimisation. The lectures and computer sessions cover a number of the most important analytical and numerical methods currently available to optimise structural components.

Learning Objectives

Apply a comprehensive knowledge of mathematics, statistics, natural science and engineering principles to the solution of complex problems. Much of the knowledge will be at the forefront of the particular subject of study and informed by a critical awareness of new developments and the wider context of engineering

Formulate and analyse complex problems to reach substantiated conclusions. This will involve evaluating available data using first principles of mathematics, statistics, natural science and engineering principles, and using engineering judgment to work with information that may be uncertain or incomplete, discussing the limitations of the techniques employed

Select and apply appropriate computational and analytical techniques to model complex problems, discussing the limitations of the techniques employed

Select and critically evaluate technical literature and other sources of information to solve complex problems

Apply an integrated or systems approach to the solution of complex problems

Select and apply appropriate materials, equipment, engineering technologies and processes, recognising their limitations

Part/Assembly conceptual design using Solidworks

Mechanical preliminary design using Solidworks and Finite Element Method (ANSYS).

Mechanical detailed design using Finite Element Method.

Aerospace Structures mechanical and thermal(maybe, depending on module progress) environment.

Skills

Function effectively as an individual, and as a member or leader of a team. Evaluate effectiveness of own and team performance

Space environment mechanical loads.

Using CAD and Finite Element method to design CubSat structures.

Assessment

Section-A: four Continuous assessments and two coursework

Section-B: Coursework