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| Preface | |
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| Preface to the First Edition | |
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| Characteristics of Aircraft Structures and Materials | |
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| Introduction | |
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| Basic Structural Elements in Aircraft Structure | |
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| Axial Member | |
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| Shear Panel | |
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| Bending Member (Beam) | |
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| Torsion Member | |
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| Wing and Fuselage | |
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| Load Transfer | |
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| Wing Structure | |
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| Fuselage | |
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| Aircraft Materials | |
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| Problems | |
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| Introduction to Elasticity | |
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| Concept of Displacement | |
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| Strain | |
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| Stress | |
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| Equations of Equilibrium in a Nonuniform Stress Field | |
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| Principal Stress | |
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| Shear Stress | |
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| Revisit of Transformation of Stress | |
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| Linear Stress-Strain Relations | |
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| Strains Induced by Normal Stress | |
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| Strains Induced by Shear Stress | |
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| Three-Dimensional Stress-Strain Relations | |
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| Elastic Strain Energy | |
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| Plane Elasticity | |
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| Stress-Strain Relations for Plane Isotropic Solids | |
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| Stress-Strain Relations for Orthotropic Solids in Plane Stress | |
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| Governing Equations | |
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| Solution by Airy Stress Function for Plane Isotropic Solids | |
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| Problems | |
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| Torsion | |
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| Saint-Venant's Principle | |
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| Torsion of Uniform Bars | |
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| Bars with Circular Cross-Sections | |
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| Bars with Narrow Rectangular Cross-Sections | |
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| Closed Single-Cell Thin-Walled Sections | |
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| Multicell Thin-Walled Sections | |
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| Warping in Open Thin-Walled Sections | |
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| Warping in Closed Thin-Walled Sections | |
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| Effect of End Constraints | |
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| Problems | |
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| Bending and Flexural Shear | |
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| Derivation of the Simple (Bernoulli-Euler) Beam Equation | |
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| Bidirectional Bending | |
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| Transverse Shear Stress due to Transverse Force in Symmetric Sections | |
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| Narrow Rectangular Cross-Section | |
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| General Symmetric Sections | |
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| Thin-Walled Sections | |
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| Shear Deformation in Thin-Walled Sections | |
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| Timoshenko Beam Theory | |
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| Shear Lag | |
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| Problems | |
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| Flexural Shear Flow in Thin-Walled Sections | |
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| Flexural Shear Flow in Open Thin-Walled Sections | |
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| Symmetric Thin-Walled Sections | |
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| Unsymmetric Thin-Walled Sections | |
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| Multiple Shear Flow Junctions | |
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| Selection of Shear Flow Contour | |
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| Shear Center in Open Sections | |
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| Closed Thin-Walled Sections and Combined Flexural and Torsional Shear Flow | |
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| Shear Center | |
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| Statically Determinate Shear Flow | |
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| Closed Multicell Sections | |
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| Problems | |
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| Failure Criteria for Isotropic Materials | |
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| Strength Criteria for Brittle Materials | |
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| Maximum Principal Stress Criterion | |
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| Coulomb-Mohr Criterion | |
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| Yield Criteria for Ductile Materials | |
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| Maximum Shear Stress Criterion (Tresca Yield Criterion) in Plane Stress | |
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| Maximum Distortion Energy Criterion (von Mises Yield Criterion) | |
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| Fracture Mechanics | |
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| Stress Concentration | |
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| Concept of Cracks and Strain Energy Release Rate | |
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| Fracture Criterion | |
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| Stress Intensity Factor | |
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| Symmetric Loading (Mode I Fracture) | |
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| Antisymmetric Loading (Mode II Fracture) | |
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| Relation between K and G | |
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| Mixed Mode Fracture | |
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| Effect of Crack Tip Plasticity | |
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| Fatigue Failure | |
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| Constant Stress Amplitude | |
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| S-N Curves | |
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| Variable Amplitude Loading | |
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| Fatigue Crack Growth | |
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| Problems | |
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| Elastic Buckling | |
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| Eccentrically Loaded Beam-Column | |
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| Elastic Buckling of Straight Bars | |
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| Pinned-Pinned Bar | |
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| Clamped-Free Bar | |
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| Clamped-Pinned Bar | |
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| Clamped-Clamped Bar | |
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| Effective Length of Buckling | |
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| Initial Imperfection | |
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| Postbuckling Behavior | |
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| Bar of Unsymmetric Section | |
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| Torsional-Flexural Buckling of Thin-Walled Bars | |
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| Nonuniform Torsion | |
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| Torsional Buckling of Doubly Symmetric Section | |
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| Torsional-Flexural Buckling | |
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| Elastic Buckling of Flat Plates | |
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| Governing Equation for Flat Plates | |
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| Cylindrical Bending | |
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| Buckling of Rectangular Plates | |
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| Buckling under Shearing Stresses | |
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| Local Buckling of Open Sections | |
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| Problems | |
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| Analysis of Composite Laminates | |
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| Plane Stress Equations for Composite Lamina | |
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| Off-Axis Loading | |
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| Notation for Stacking Sequence in Laminates | |
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| Symmetric Laminate under In-Plane Loading | |
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| Effective Moduli for Symmetric Laminates | |
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| Laminar Stresses | |
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| [plus or minus degree] Laminate | |
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| Problems | |
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| Index | |