1
GATE ME 2003
MCQ (Single Correct Answer)
+2
-0.6
The state of stress at a point P in a two dimensional loading is such that the Mohr's circle is a point located at 175 MPa on the positive normal stress axis.
The maximum and minimum principal stresses respectively from the Mohr's circle are
2
GATE ME 2003
MCQ (Single Correct Answer)
+2
-0.6
A shaft subjected to torsion experiences a pure shear stress $$\tau $$ on the surface. The maximum principal stress on the surface which is at $$45$$0 to the axis will have a value
3
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
4
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
Questions Asked from Complex Stresses (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
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