## Engineering mechanics of materials |

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Page 490

to the allowable stress provides a measure of the margin of safety in a given

design and is given the name "

symbol N. Thus _ failure-causing stress allowable stress For example, if the ...

to the allowable stress provides a measure of the margin of safety in a given

design and is given the name "

**factor of safety**" and denoted in this text by thesymbol N. Thus _ failure-causing stress allowable stress For example, if the ...

Page 503

Use a

diameters DUD2, and D3 . Assume that the shafts have minimal stress

concentrations and satisfactory rotation characteristics. 10.14 Refer to Figure H10

.14 and ...

Use a

**factor of safety**of Ny = 2 with respect to yield in shear and determine thediameters DUD2, and D3 . Assume that the shafts have minimal stress

concentrations and satisfactory rotation characteristics. 10.14 Refer to Figure H10

.14 and ...

Page 504

The shafts are to be fabricated of a material with a shearing endurance limit of

220 MPa with a

the diameters of these shafts to transmit power as given. Assume that the shaft ...

The shafts are to be fabricated of a material with a shearing endurance limit of

220 MPa with a

**factor of safety**of Ne = 3 with respect to fatigue failure. Determinethe diameters of these shafts to transmit power as given. Assume that the shaft ...

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### Contents

Introduction | 1 |

Torsionally Loaded Members in Equilibrium | 14 |

Shear and Bending Moment in Beams | 23 |

Copyright | |

19 other sections not shown

### Other editions - View all

### Common terms and phrases

absolute maximum shear allowable stress aluminum angle of twist applied Assume axes axial force axially loaded beam shown bending cantilever beam Castigliano's second theorem circular column components compressive Compute constant construct coordinate cross section cross-sectional area cylinder deflection deformation depicted in Figure Determine diameter differential elastic curve equal equation equilibrium factor of safety flexural stress free-body diagram function given by Eq Homework Problems k-ft k-in kN-m length longitudinal material maximum shear stress modulus of elasticity Mohr's circle neutral axis normal stress obtained perpendicular plane stress plot principal centroidal axis principal strains principal stresses radius Refer to Figure respect rotation section a-a segment shear center shear force shear strain shown in Figure slope solution Solve static statically indeterminate steel stress element subjected Substitution tension tion torque torsional uniform load vertical yield strength yield stress zero