Mechanical Engineering - Strength of Materials
Exercise : Strength of Materials - Section 5
36.
A thick cylindrical shell having ro and ri as outer and inner radii, is subjected to an internal pressure (p). The minimum tangential stress at the outer surface of the shell is
37.
In a simple bending theory, one of the assumption is that the plane sections before bending remain plane after bending. This assumption means that
38.
The maximum shear stress, in the given figure, is equal to __________ of the Mohr's circle.
39.
A simply supported beam of length l carries a point load W at a point C as shown in the below figure. The maximum deflection lies at
40.
When a body is subjected to direct tensile stresses (σx and σy ) in two mutually perpendicular directions, accompanied by a simple shear stress τxy , then in Mohr's circle method, the circle radius is taken as
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