Strength-of-materials Questions Set 32:
Which of these is an example of a cantilever beam?
Solution:
If a beam is subjected to pure bending, the deformation of the beam is
Solution:
What is the polar modulus for a solid shaft? (Take polar moment of inertia, J = π/32 * D⁴)
Solution:
A lamina having the same moment of inertia (Ixx = Iyy) when passed through the centroid along the x-x and y-y axes is?
Solution:
Calculate the diameter of a circular pipe subjected to a maximum shear force of 50 kN, if the maximum allowable shear stress is 4 MPa.
Solution:
A free bar of steel of length 1 meter is heated uniformly along its length. What type of stress is induced in the bar?
Solution:
A steel bar is subjected to an axial pull of 70 MPa in the X-direction. Calculate the tangential stress inclined at 45 degrees to the cross-section of the bar.
Solution:
If the normal stress (σn) and the tangential stress (σt) acting on a steel bar are 37.5 MPa and 21.65 MPa respectively, determine the angle of obliquity (φ).
Solution:
Consider the following data:
σx = Normal Stress in X-Direction = 120 MPa
σ1 = Maximum value of principal stress = 150 MPa
σ2 = Minimum value of principal stress = 90 MPa
What is the radius of the Mohr's circle?
Solution:
When a circular wire is stretched by a load, the radius of the wire decreases to half of its original value. What will be the effect on the modulus of elasticity of the wire?
Solution:
Related Question Sets:
Related Topics:
Scroll to Top
