## 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. |

### From inside the book

Results 1-3 of 78

Page 341

. P7.3. Construct the torque and force diagrams and compute the magnitudes of

the principal stresses at the most severely stressed point or points in the member

...

**diameter**solid shaft is subjected to the torques and to the axial force shown in Fig. P7.3. Construct the torque and force diagrams and compute the magnitudes of

the principal stresses at the most severely stressed point or points in the member

...

Page 356

P7.33:

stress at point D is known to be 25,000 psi. Determine the force F. 7.35 Compute

the principal stresses and the absolute maximum shear stress at point B on the ...

P7.33:

**diameter**= 3 in., e = 6 in., d = 20 in. The maximum value of the tensilestress at point D is known to be 25,000 psi. Determine the force F. 7.35 Compute

the principal stresses and the absolute maximum shear stress at point B on the ...

Page 377

Determine the

maximum shear stress theory of failure. 7.74 Assume the same conditions as in

Problem 7.73 and find the

theory ...

Determine the

**diameter**of the shaft so that it does not fail by yielding, using themaximum shear stress theory of failure. 7.74 Assume the same conditions as in

Problem 7.73 and find the

**diameter**of the shaft using the energy of distortiontheory ...

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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