Introduction to Aircraft Structural Analysis (Elsevier Aerospace Engineering)
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An Introduction to Aircraft Structural Analysis T. H. G. Megson AMSTERDAM•BOSTON•HEIDELBERG•LONDON NEWYORK•OXFORD•PARIS•SANDIEGO ...
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Contents Preface............................................................................................. vii ...
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Contents v ...
CHAPTER 1 Basic Elasticity........................................................................... PART A FUNDAMENTALS OF ST ...
Preface Duringmyexperienceofteachingaircraftstructures,Ihavefelttheneedforatextbookwrittenspecif- icallyforstudentsofaeronautica ...
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PART A Fundamentals of Structural Analysis ...
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CHAPTER 1 Basic Elasticity We shall consider, in this chapter, the basic ideas and relationships of the theory of elasticity. Th ...
4 CHAPTER 1 Basic Elasticity Fig.1. Internal force components at the point O. forcesδPmaybeconsidereduniformlydistributedoverasm ...
1.2 Notation for Forces and Stresses 5 Fig.1. Values of stress on different planes in a uniform bar. Theresultantstressiscompute ...
6 CHAPTER 1 Basic Elasticity Fig.1. Components of stress at a point in a body. The sides of the element are infinitesimally smal ...
1.3 Equations of Equilibrium 7 Fig.1. Sign conventions and notation for stresses at a point in a body. 1.3 EquationsofEquilibriu ...
8 CHAPTER 1 Basic Elasticity Fig.1. Stresses on the faces of an element at a point in an elastic body. whichsimplifiesto τxyδyδz ...
1.5 Boundary Conditions 9 whichgives ∂σx ∂x + ∂τyx ∂y + ∂τzx ∂z +X= 0 Or,writingτxy=τyxandτxz=τzxfromEq.(1.4). Similarly, ∂σx ∂x ...
10 CHAPTER 1 Basic Elasticity Fig.1. Stresses on the faces of an element at the boundary of a two-dimensional body. which,bytaki ...
1.6 Determination of Stresses on Inclined Planes 11 Fig.1. (a) Stresses on a two-dimensional element; (b) stresses on an incline ...
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