A rectangular bar is subjected to torsion; what will be the location of the maximum shear stress?
For a rectangular bar subjected to torsion:
The shear stress is not uniform over the cross-section.
Unlike circular shafts (where maximum shear occurs at the surface), in rectangular sections:
Shear stress is zero at the corners
Increases towards the edges
Becomes maximum at the midpoint of the longer side
A simply supported beam of 8 m has two vertical point loads: 10 kN at 2 m from the left support, 10 kN at 6 m from the left support. Using the graphical method, what is the approximate reaction at the left support ?
A simply supported beam of 10 m carries a uniformly distributed load (UDL) of 5 kN/m over its entire span. What is the reaction force at each support?
Choose one of the assumptions for Macaulay's method of slope and deflection?
A rectangular bar is subjected to torsion; what will be the location of the maximum shear stress?
The Poisson's ratio of a stable, isotropic, linear elastic material cannot be less than:
A simply supported beam of 8 m has two vertical point loads: 10 kN at 2 m from the left support, 10 kN at 6 m from the left support. Using the graphical method, what is the approximate reaction at the left support ?
A simply supported beam of 10 m carries a uniformly distributed load (UDL) of 5 kN/m over its entire span. What is the reaction force at each support?
Choose one of the assumptions for Macaulay's method of slope and deflection?
A rectangular bar is subjected to torsion; what will be the location of the maximum shear stress?
The Poisson's ratio of a stable, isotropic, linear elastic material cannot be less than:
