1
GATE ME 2017 Set 1
Numerical
+2
-0
A rectangular region in a solid is in a state of plane strain. The $$(x,y)$$ coordinates of the corners of the undeformed rectangle are given by $$P(0,0), Q(4,0), R(4,3), S(0,3).$$ The rectangle is subjected to uniform strains, $${\varepsilon _{xx}} = 0.001,\,\,{\varepsilon _{yy}} = 0.002,\,\,{\gamma _{xy}} = 0.003.$$ The deformed length of the elongated diagonal, upto three decimal places, is ______________ units.
Your input ____
2
GATE ME 2015 Set 2
MCQ (Single Correct Answer)
+2
-0.6
In a plane stress condition, the components of stress at a point are $${\sigma _x} = 20$$ MPa, $${\sigma _y} = 80$$ MPa and $${\tau _{xy}} = 40$$ MPa, The maximum shear stress (in MPa) at the point is
A
$$20$$
B
$$25$$
C
$$50$$
D
$$100$$
3
GATE ME 2012
MCQ (Single Correct Answer)
+2
-0.6
The state of stress at a point under plane stress condition is
$${\sigma _{xx}} = 40\,$$ MPa, $${\sigma _{yy}} = 100\,$$ MPa & $${\tau _{xy}} = 40$$ MPa.
The radius of the Mohr's circle representing the given state of stress in MPa is
A
$$40$$
B
$$50$$
C
$$60$$
D
$$100$$
4
GATE ME 2008
MCQ (Single Correct Answer)
+2
-0.6
A solid circular shaft of diameter 100 mm is subjected to an axial stress of 50 MPa. It further subjected to a torque of 10 KN-m. The maximum principal stress experienced on the shaft is closest to
A
41 MPa
B
82 MPa
C
164 MPa
D
204 MPa
GATE ME Subjects
Turbo Machinery
EXAM MAP