Related Questions

The design stress, which is more than the damaging stress, is the least unit stress that will render a member unfit for service before the end of its normal life. The design stress factor or factor of safety indicates the margin between design stress and the __________ stress.
The type of stress developed in a metallic bar on subjecting it to a change in temperature without allowing it to be deformed is __________ stress.
The length of the lap in a compression member is kept greater than bar diameter x (Permissible stress in bar / Five times the bond stress) or
The maximum stress due to stress concentration in a bar having circular transverse hole, as compared to its static stress without hole will be
Thermal conductivity of a material does not depend upon its
A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is $$\tau $$. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be
When a bar of length '$$l$$' and diameter 'd' is rigidly fixed at the upper end and hanging freely, then the total elongation produced in the bar due to its own weight is (where w = Weight per unit volume of the bar)
If a load W is applied instantaneously on a bar; Then the stress induced in bar will
When a load W is applied suddenly on a bar of cross-sectional area A, the stress induced in the bar will be
When a bar is subjected to a change of temperature and its deformation is prevented, the stress induced in the bar is