Strength of Materials |
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Page 5
... force is called stress and is defined as the force acting on a unit area . It is com- monly denoted by the lowercase Greek letter o . The stress is calculated by dividing the total force acting on an area by the size of that area : F A ...
... force is called stress and is defined as the force acting on a unit area . It is com- monly denoted by the lowercase Greek letter o . The stress is calculated by dividing the total force acting on an area by the size of that area : F A ...
Page 6
... force at the seam is F ( Fig . 1-2a ) . It is reasonable to seek elements that are as simple as possible , and one ... force F ttttt W F 0 B F V F OB = wt -C B 8 F cos 0 ° C = wt total force F ( a ) equilibrium of strip above seam . ( b ) ...
... force at the seam is F ( Fig . 1-2a ) . It is reasonable to seek elements that are as simple as possible , and one ... force F ttttt W F 0 B F V F OB = wt -C B 8 F cos 0 ° C = wt total force F ( a ) equilibrium of strip above seam . ( b ) ...
Page 397
... force W is acting downward on the floor , and the same force is acting upward on his feet . ( b ) A car is pulling a trailer at a constant speed to the left . This means that a certain force F is acting on the drawbar of the trailer to ...
... force W is acting downward on the floor , and the same force is acting upward on his feet . ( b ) A car is pulling a trailer at a constant speed to the left . This means that a certain force F is acting on the drawbar of the trailer to ...
Contents
INTRODUCTION | 1 |
2 | 36 |
MECHANICAL PROPERTIES OF MATERIALS | 73 |
Copyright | |
13 other sections not shown
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