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GATE 2023 || Fluid Mechanics & Machinery || Evaluation Quiz 4

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Question 1

The buckling load for a column hinged at both ends is 10 kN. If the ends are fixed, the buckling load changes to

Question 2

The hoop stress induced in a thin cylinder by winding it with wire under tension will be _____.

Question 3

The maximum principal stress for the stress state shown in the figure is

Question 4

Plane stress at a point in a body is defined by principal stress . The ratio of normal stress to the maximum shear stress on the plane of maximum shear stress is

Question 5


For the cantilever beam as shown, the deflection at free end is given by _______.

Question 6

For a simply supported beam under uniformly distributed load of w N/m, The deflection At centre is δ. If the same beam is now fixed at both ends, what will be deflection at centre ______?

Question 7

What is the maximum in plane shear stress of a thin cylinder, if it has a diameter of d, thickness of t and the gauge pressure in the cylinder is p?

Question 8

The buckling load for a column hinged at both ends is 100 KN. If the ends are fixed, the buckling load changes to
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