Mechanical Engineering - Strength of Materials
Exercise : Strength of Materials - Section 7
In a beam of uniform strength, the bending stress developed is constant and is equal to the allowable stress at every section of the beam.
The bending moment of a cantilever beam of length l and carrying a uniformly distributed load of w per unit length is __________ at the fixed end.
Two shafts 'A' and 'B' are made of same material. The shaft 'A' is of diameter D and shaft 'B' is of diameter D/2. The strength of shaft 'B' is __________ as that of shaft 'A'
A body is subjected to a direct tensile stress (σ) in one plane. The shear stress is maximum at a section inclined at __________ to the normal of the section.
The bending moment on a section is maximum where shear force is