MAE3411 - Aerospace structural mechanics

Overview

This unit aims to develop an understanding of the analytical methodologies used in strength and stiffness assessment of aircraft structures. The unit will develop an understanding of the translation of aerodynamics and ground loading on aircraft wings and fuselage to the overall airframe. An understanding of the concept of structural idealisation and constraint will be developed along with real-world limitations. The principles of stressed skin construction will be considered in detail. Fracture mechanics and the role crack growth plays in limiting the airworthiness of aircraft will be considered. The unit will provide you with the tools necessary to design and maintain aerospace structures.

Offerings

S2-01-CLAYTON-ON-CAMPUS

Requisites

Prerequisite

Prohibition

Contacts

Chief Examiner(s)

Dr Matthieu Gresil

Unit Coordinator(s)

Dr Matthieu Gresil

Learning outcomes

On successful completion of this unit, you should be able to:

describe the relevance of strength and stiffness aspects of aircraft structures and components, including stressed skin construction

select appropriate modelling tools and analytical methodologies to analyse structural aerospace problems

apply principles of fracture mechanics to ensure the safety of aircraft structural components

analyse crack growth in aircraft structural members

apply modern fatigue crack growth theories to ensure the continued airworthiness of aircraft structural components

formulate solutions to problems associated with the residual strength of cracked aircraft structural members.

Teaching approach

Case-based teaching

Active learning

Problem-based learning

Assessment summary

Continuous assessment: 40%
Final assessment: 60%

This unit contains a hurdle requirement that you must achieve to be able to pass the unit. You are required to achieve at least 45% in the total continuous assessment component and at least 45% in the final assessment component. The consequence of not achieving a hurdle requirement is a fail grade (NH) and a maximum mark of 45 for the unit.

Assessment

1 - Assignment

2 - Laboratory

3 - Quizzes

4 - Final assessment

Scheduled and non-scheduled teaching activities

Laboratories

Practical activities

Workshops

Workload requirements

Workload

The minimum total expected workload to achieve the learning outcomes for this unit is 144 hours per semester typically comprising a mixture of 3-6 hours of scheduled learning activities and 6-9 hours of independent study per week. Scheduled activities may include a combination of teacher-directed learning, peer-directed learning and online engagement. Independent study may include associated readings, assessment and preparation for scheduled activities.

Learning resources

Required resources

Availability in areas of study

E3001 Bachelor of Engineering (Honours) - Specialisation: Aerospace engineering