Undergraduate - UnitMAE3407 - Aircraft structures II

This unit entry is for students who completed this unit in 2014 only. For students planning to study the unit, please refer to the unit indexes in the the current edition of the Handbook. If you have any queries contact the managing faculty for your course or area of study.

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6 points, SCA Band 2, 0.125 EFTSL

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Level	Undergraduate
Faculty	Faculty of Engineering
Organisational Unit	Department of Mechanical and Aerospace Engineering
Offered	Clayton First semester 2014 (Day)
Coordinator(s)	T W Ng

Synopsis

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 aerodynamic 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. The unit aims to develop an understanding of the analysis and design of structural problems common in the aerospace industry. It will provide students with the tools necessary to analyse aircraft structures.

Outcomes

Understanding of the relevance of strength and stiffness aspects of aircraft structures and components, including stressed skin construction
Appreciation of a range of modelling tools and analytical methodologies currently used in the aerospace industry
Understanding of the interaction between, often conflicting, requirements in the design of airframes i.e. aerodynamics, avionics and propulsion
Knowledge and skills to translate real-world forces into abstract form for engineering modeling of airframes
Understand the concept of loads and load paths on the airframe and the structural requirements of airworthiness
Knowledge of alternative analytical tools to solve similar airframe problems
Apply and contrast a range of analytical tools currently used in the aerospace industry
Calculate elastic stresses and deflections in aircraft structures and associated components
Apply the concept of structural idealization and constraint
Analyse torsion of wing boxes and other non-circular cross-sections
Analyse stresses and deflections of flat plates
Analyse bending, shear and torsion of open and closed thin-walled sections
Appreciate the relationship between analytical methodologies and real-world aircraft design
Confidence in evaluating new engineering problems in the aerospace industry and formulating original solutions.