Procedure Handbook for Aircraft Stress Analysis. Perfect scanned copy. 351 pages scanned as High resolution Contents CHAPTER I - AIRCRAFT DESIGN SPECIFICATIONS Influence of materials on the structure Influence of payload on the type of structure Performance requirements and their effect upon the type of structure Type of materials which are employed in modern aircraft Loads applied to the aircraft structure Preliminary specifications. CHAPTER II - MATERIALS OF AIRCRAFT CONSTRUCTION Organic materials Materials of wooden construction Characteristics of airplane plywood Bearing values of aircraft bolts in wooden members Glues and gluing technique Nails and woodscrews Fabric Plastics Glass Inorganic materials Steel tubing Steels Heat treatment and quenching processes for steel Stainless steel Shot welding Monelmetal Aircraft bronzes Aluminum and aluminum alloys Heat treatment of aluminum alloys Magnesium. CHAPTER III - THE TESTING OF MATERIALS Sources of material specification Relation of Brinell test to material specification Elongation tests CHAPTER IV - PART ONE : A REVIEW OF APPLIED MECHANICS 1, Definitions of mechanics 20. Summary of Chapter Four Part One. CHAPTER IV - PART TWO: A REVIEW OF APPLIED MECHANICS 21. Center of gravity and moment of inertia Determination of the center of gravity by graphical method 23. Motion CHAPTER V - THE THEORY OF 26. Stress and strain defined 28. Modulus of elasticity 31. Elements of beams CHAPTER VI - COMPRESSION MEMBERS AND COLUMNS 36. Compression members and columns 40. Channels and stiffeners 44. Torsion bending and direct stress CHAPTER VII - BEAM COLUMNS 48. Method of analysis 53. Typical beam with a change in the distributed load CHAPTER VIII - THE GRAPHICAL ANALYSIS OF STRUCTURES 56. Introduction 59. Solution of a typical drag truss problem by graphics Graphical analysis of shell type fuselages. CHAPTER IX - THE THEORY OF SHELL TYPE STRUCTURES 62. The thin plate as a structural element 72. Internal forces on a thin walled cylinder CHAPTER X - THE THEORY OF JOINTS 76. Kinds of joints 79. Casein glue 86. Investigation of the riveted joint APPENDIX The design of bulkhead rings Characteristics and formulae of various sections LIST OF TABLES Strength Coefficients of Different Kinds of Wood. Properties of Spruce and Ash. Tensile Strengths of Plywood Suitable for Aircraft Construction. Properties of Airplane Spruce Conforming to A-N Specifications. Allowable Bearing Strength of Steel Bolts in Wood. Pyralin. Organic Materials Used in Airplane Construction. Division of Metals into Ferrous and Non-ferrous Groups for Airplane Structures. Number Designations for Airplane Steels. Relationship of the Physical Properties of Aircraft Steels. Chemical and Physical Properties of National Shelby Airplane Tubing Modulus of Aircraft Materials. Characteristics of Sheet Steel. Modulus Versus Unit Stress for Stainless Steel Alloys. Aluminum Alloys for Aircraft Construction. Symbols of Aircraft Aluminum and Dural. Mechanical Properties and Specifications for 17S Alloy Products. Mechanical Properties and Specifications for 24S Alloy Products. Uses of Aluminum Alloys. Shearing Strength of Common Aluminum Alloys. Mechanical Properties and Specifications for Aluminum Alloy Forgings. 17SO Aluminum Alloy Sheet. Properties of Magnesium Alloys. Typical Properties of Magnesium Rolled Sheet. Brinell Hardness Numerals. Hardness Conversion Table for Alloy Steels. Chemical Composition of Steel Aircraft Tubing. Physical Characteristics of Steel Aircraft Tubing Chemical Composition of Aluminum Stock. Load Elongation of Chrome Molybdenum Steel Tubing. Column Formulae for Use in Airplane Design. Values for Aluminum Column Formulae Constants. Tip Sizes for Gas Welding Torches. Lap Welds of Duralumin ( 17ST ) Strength of Spot Welds in Alclad 17ST Safe Shearing Design Stresses for Aluminum Alloy Rivets. Safe Design Value for One Rivet in Single Shear, Lb. per Sq. Inch. Safe Bearing Design Stresses for Aluminum Alloys. Safe Bearing Design Stresses for Various Driven Rivets. Strength of Aluminum Alloy Bolts in Tension and Shear. Bearing Strength of Bolts and Rivets in Aluminum Alloy Sheet. Shearing Strength of Bolts, Pins and Rivets. Rated Strength of Standard Tie Rods. Strength of Round and Streamline Brace Wires. Technical Functions and Dimensions of Structural Shapes. Technical Functions and Dimensions of Structural Shapes ( Technical Function8 ani Dimensions of Structural Shapes (channels). Technical Functions and Dimensions of Structural Shapes ( I Beams ). Technical Functions and Dimensions of Structural Shapes (Angles). Strength of Tapered Struts. Size of Shackles and Clevis Pins for Cable Strength Strength to Weight Factors of Aircraft Materials. Torsional Modulus of rupture for Aluminum Alloy Round Tubing. Column Data for Aluminum Alloys. Column Data for Spruce. Length of Tubing. Strength of Elliptically Tapered Struts. Torsional Modulus of Rupture for 1025 Round Steel Tubing. Allowable Stresses in Pounds per Square Inch. Allowable Stresses in Standard Corrugations. Strength and Take-up of A-N Standard Turnbuckles. Comparative Weight of Steel and Aluminum Sheet Design Stresses f o Aluminum alloys. Allowable Crushing Strength of Spruce (12% Moisture Content). Properties of Hard Wire. Safe Uniformly Distributed Load on 24" Corrugated Sheet Aluminum. Comparison of Stainless Steel and Duralumin. Allowable Column Stress for Solid Spruce Struts. Allowable Column Stress for 1025 Round Steel Tubing . Allowable Column and Crushing Stress for Chrome Molybdenum Round Tubing (75,000 psi,). Physical Properties of Reinforced Plastics, Woods and Metals. Millimeters Into Inches. Inches Into Millimeters. Fractions Into Decimals. Conversion of Degrees to Radians. Standard Seamless Round Steel Tubes for Airplane Structures. Sample Computations for Column Curves. Properties of Seamless Streamline Tubes. ** Note that the sample pages are a much lower resolution than those on the CD. Please contact with further enquiries. CD sent via First Class Airmail from Delivery within 10 working days of payment Payment via PAYPAL to buyers outside Australian buyers: payment by most methods |