## Engineering mechanics of materialsThis book provides the students of various engineering disciplines with a clear and understandable treatment of the concepts of Mechanics of Materials or Strength of Materials. This subject is concerned with the behavior of deformable bodies when subjected to axial, torsional and flexural loads as well as combinations thereof. It is a 3rd, updated edition of the popular undergraduate level textbook useful for students of mechanical, structural, civil, aeronautical and other engineering disciplines. The book is supplied with problems and a solution manual will be available from the authors. |

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Page 377

P = 6545 kN PROBLEMS 7.73 A solid circular shaft is subjected to a torque T =

50,000

steel for which the yield strengths, a0, in tension and compression are

numerically ...

P = 6545 kN PROBLEMS 7.73 A solid circular shaft is subjected to a torque T =

50,000

**lb-in**. and a tensile axial force P = 75,000**lb**. Assume the material to besteel for which the yield strengths, a0, in tension and compression are

numerically ...

Page 483

(ii) P = 50 x 103 N, £ = 70 GPa, /u = 500 x 10"" m\ L = 5 m, and <5 = 3.0 x 10 3 m.

partial answers: (i) B, = 6342.6

= 144 in., A = 20 in.2, Ex = 10 x 106 psi, EY = 6 x 106 psi, /u AT = +300°F, and a ...

(ii) P = 50 x 103 N, £ = 70 GPa, /u = 500 x 10"" m\ L = 5 m, and <5 = 3.0 x 10 3 m.

partial answers: (i) B, = 6342.6

**lb**. A,. ... for the case when (i) vv = 166.67**lb/in**., L= 144 in., A = 20 in.2, Ex = 10 x 106 psi, EY = 6 x 106 psi, /u AT = +300°F, and a ...

Page 587

... for h = 3 in. rather than h = 6 in. 12.62 (Sec. 12.3) Refer to Problem 12.2 (p. 567

) and solve it for h = 0.20 m rather than for h = 0. 15 m. 12.63 (Sec. 12.3) Use an

energy input of 20,000

... for h = 3 in. rather than h = 6 in. 12.62 (Sec. 12.3) Refer to Problem 12.2 (p. 567

) and solve it for h = 0.20 m rather than for h = 0. 15 m. 12.63 (Sec. 12.3) Use an

energy input of 20,000

**lb-in**. rather than 10,800**lb-in**. and solve Problem 12.3 (p.### What people are saying - Write a review

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### Contents

Stress Strain and Their Relationships | 60 |

Stresses and Strains in Axially Loaded Members | 121 |

Torsional Stresses Strains and Rotations | 159 |

Copyright | |

14 other sections not shown

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### Common terms and phrases

absolute maximum shear aluminum angle of twist applied Assume axial force axially loaded beam shown bending cantilever beam Castigliano's second theorem column compressive constant coordinate cross section cross-sectional area cylinder deflection deformation depicted in Fig elastic curve equal equation equilibrium Euler EXAMPLE factor of safety FIGURE flexural stress FORTRAN free-body diagram function given by Eq k-ft k-in kN-m lb/ft length longitudinal material maximum in-plane shear maximum shear stress modulus of elasticity Mohr's circle neutral axis normal stress obtained perpendicular plane stress condition plot positive principal centroidal axis principal strains principal stresses radius ratio reactions Refer to Fig respect rotation shear force shear strain shown in Fig simply supported beam slope SOLUTION Solve Problem statically indeterminate steel stress concentration stress element subjected torque torsional uniform load vertical yield strength yield stress zero