Strength of Materials
1
GATE ME 1993
Subjective
+2
-0
At a point in a stressed body the state of stress on two planes $$45$$0 apart is as shown below. Determine the two principal stresses
2
GATE ME 1990
MCQ (Single Correct Answer)
+2
-0.6
The three - dimensional state of stress at a point is given by:
$$$\left[ \sigma \right] = \left[ {\matrix{
{30} & {10} & { - 10} \cr
{10} & 0 & {20} \cr
{ - 10} & {20} & 0 \cr
} } \right]MN/{m^2}$$$
The shear stress in the $$x-y$$ plane at the same point is then equal to
GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude