Strength of Materials |
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Page 15
... equations for the forces on the element are To ( area 1 ) + σ ( area 2 ) cos 0 + T ( area 2 ) sin 0 -σ , ( area 3 ) sin 0 ( area 3 ) cos 0 = 0 σ ( area 1 ) — σ ( area 2 ) sin 0 + τ ( area 2 ) cos 0 -σ , ( area 3 ) cos 0 + 7 ( area 3 ) ...
... equations for the forces on the element are To ( area 1 ) + σ ( area 2 ) cos 0 + T ( area 2 ) sin 0 -σ , ( area 3 ) sin 0 ( area 3 ) cos 0 = 0 σ ( area 1 ) — σ ( area 2 ) sin 0 + τ ( area 2 ) cos 0 -σ , ( area 3 ) cos 0 + 7 ( area 3 ) ...
Page 18
... equations , and rearranging the new equation . The aim is to obtain a form of this equation that does not include ... equations and using the identity sin2 18 Ch . 1 Stress 1-4 St Venant's Principle Mohr's Circle.
... equations , and rearranging the new equation . The aim is to obtain a form of this equation that does not include ... equations and using the identity sin2 18 Ch . 1 Stress 1-4 St Venant's Principle Mohr's Circle.
Page 402
... equations for forces and moments can be written for any valid free- body diagram . The maximum number of independent equations for an object in perfect equilibrium under three - dimensional loading is six : - 0 0 x Σ Ε = 0 , Σ F , = 0 ...
... equations for forces and moments can be written for any valid free- body diagram . The maximum number of independent equations for an object in perfect equilibrium under three - dimensional loading is six : - 0 0 x Σ Ε = 0 , Σ F , = 0 ...
Contents
INTRODUCTION | 1 |
2 | 36 |
MECHANICAL PROPERTIES OF MATERIALS | 73 |
Copyright | |
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Common terms and phrases
angle applied Assume axial beam bending brittle buckling calculated caused cm² column compressive stress concrete Consider constant crack cross section cross-sectional area curvature cyclic cylindrical deflection Determine diameter ductile elastic strain element elongation equations equilibrium EXAMPLE extensometer external load factors of safety failure fatigue fibers fracture free-body diagram ft-lb given GPa Fig implant in² increase lb/ft magnitude maximum shear stress maximum stress metal minimum modulus Mohr's circle neutral axis normal stress notch plane plastic deformation plate plot pole pressure Prob problems R₁ radius residual stresses shaft shear force shear strain shear strength shown in Fig Solution specimen steel strain gages strength of materials stress distribution stress-strain curve temperature tensile stress tension thickness Tmax torque torsion tube versus vertical weld wire yield strength zero