## 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 85

Page 64

By considerations of the equilibrium of the stress

that xxy = ryx, xxz = xzx, and xyz = xzy so that the number of stress components

required to define the state of stress completely at a point is reduced to six.

By considerations of the equilibrium of the stress

**element**, it can easily be shownthat xxy = ryx, xxz = xzx, and xyz = xzy so that the number of stress components

required to define the state of stress completely at a point is reduced to six.

Page 93

the assumption is made that strains in the z direction are zero (i.e., a plane strain

condition exists), the

as well as shear strains in the xy plane. A sketch of how the

the assumption is made that strains in the z direction are zero (i.e., a plane strain

condition exists), the

**element**undergoes normal strains in the x and y directionsas well as shear strains in the xy plane. A sketch of how the

**element**would look ...Page 178

172) and construct a stress

Determine the maximum and minimum normal stresses at the point by

constructing Mohr's circle for stress. Draw a sketch of the planes on which these

stresses ...

172) and construct a stress

**element**taken from a point on the surface of the shaft.Determine the maximum and minimum normal stresses at the point by

constructing Mohr's circle for stress. Draw a sketch of the planes on which these

stresses ...

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### 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

### Other editions - View all

### 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