Introduction to Aircraft Structural Analysis (Elsevier Aerospace Engineering)

352 CHAPTER 11 Structural Components of Aircraft Fig.11.1 Principal aerodynamic forces on an aircraft during flight. Fig.11.2 (a ...

11.1 Loads on Structural Components 353 Fig.11.3 Typical lift distribution for a wing/fuselage combination. However,thereis,conv ...

354 CHAPTER 11 Structural Components of Aircraft Fig.11.4 Fuselage and wing bending caused by an unsymmetrical engine load. In C ...

11.2 Function of Structural Components 355 thewingistaperedandtheloadsarelight,ribsactprimarilyasformersfortheaerofoilshape.Alig ...

Fig. 11.5 De Havilland Canada Twin Otter (courtesy of De Havilland Aircraft of Canada Ltd.). ...

Fig. 11.6 Harrier (courtesy of Pilot Press Ltd.). ...

1 Starboard all-moving tailplane 56 Main undercarriage bay doors (closed after 110 Formation lighting panel 163 Cross-dam hydrau ...

11.3 Fabrication of Structural Components 359 Fig.11.7 British Aerospace 146 (courtesy of British Aerospace). 11.3 Fabricationof ...

360 CHAPTER 11 Structural Components of Aircraft Fig.11.8 Typical subassembly breakdown. Although the wings (and tailsurfaces) o ...

11.3 Fabrication of Structural Components 361 Fig.11.9 Wing ribs for the European Airbus (courtesy of British Aerospace). unders ...

362 CHAPTER 11 Structural Components of Aircraft Fig.11.10 Sandwich panels (courtesy of Ciba-Geigy Plastics). surfaces,andrequir ...

11.4 Connections 363 flyingcontrolsurfaces.Thus,forexample,theaileronsandrudderoftheBritishAerospaceJaguarare fabricated from al ...

364 CHAPTER 11 Structural Components of Aircraft Fig.11.11 Simple riveted lap joint. Suppose that the plates carry edge loads of ...

11.4 Connections 365 Plate Failure in Tension Theareaofplateintensionalongthelineofrivetsisreducedduetothepresenceofrivetholes.T ...

366 CHAPTER 11 Structural Components of Aircraft Atensilefailureintheplatewilloccuronthereducedplatecrosssectionalongtherivetlin ...

11.4 Connections 367 Fig.11.13 A group-riveted joint. 11.4.4 Eccentrically Loaded Riveted Joints The bracketed connection shown ...

Fig.11.14 Eccentrically loaded joint. Fig.11.15 Joint of Example 11.2. ...

11.4 Connections 369 Fig.11.16 Force diagrams for rivets of Example 11.2. givenby r=( 202 + 252 )^1 /^2 =( 1025 )^1 /^2 =32.02mm ...

370 CHAPTER 11 Structural Components of Aircraft a matter of research. Of these adhesives, epoxy resins are the most frequently ...

Problems 371 Fig. P.11.4 Ans. Rivetdiameteris4.0mm,platethicknessis1.83mm. ...