FundEng_Index.book Page 273 Wednesday, November 28, 2007 4:42 PM
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C H A P T E R
Strength of Materials James R. Hutchinson
OUTLINE AXIALLY LOADED MEMBERS 274 Modulus of Elasticity ■ Poisson’s Ratio Deformations ■ Variable Load THIN-WALLED CYLINDER
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Thermal
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GENERAL STATE OF STRESS
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PLANE STRESS 283 Mohr’s Circle—Stress STRAIN 286 Plane Strain HOOKE’S LAW
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TORSION 289 Circular Shafts ■ Hollow, Thin-Walled Shafts BEAMS 292 Shear and Moment Diagrams Stress ■ Deflection of Beams Equation ■ Superposition COMBINED STRESS COLUMNS
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Stresses in Beams ■ Shear Fourth-Order Beam
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SELECTED SYMBOLS AND ABBREVIATIONS PROBLEMS
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SOLUTIONS
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Mechanics of materials deals with the determination of the internal forces (stresses) and the deformation of solids such as metals, wood, concrete, plastics and composites. In mechanics of materials there are three main considerations in the solution of problems: 273