UNIT 1:
Determination of principal stresses and principal planes
Relationship among elastic constants
Ultimate Stress – Yield Stress – Factor of Safety – Thermal Stresses
Volumetric strain– Compound Bars.
Determination of principal stresses and principal planes
Stress and strain at a point
Tension, Compression, Shear Stress – Hooke’s Law
Determination of principal stresses and principal planes
Relationship among elastic constants
UNIT 2:
Beams and Bending- Types of loads, supports
Shear Force and Bending Moment Diagrams for statically determinate beam with concentrated load, UDL, uniformly varying load
Shear Force and Bending Moment Diagrams for statically determinate beam with concentrated load, UDL, uniformly varying load
Analysis of Beams for Stresses
Stress Distribution at a cross Section due to bending moment and shear force for Cantilever, simply supported and overhanging beams with different loading conditions
Beams and Bending- Types of loads, supports
UNIT 3:
Double integration method
Double integration method
Moment area method for computation of slopes and deflections of determinant beams.
UNIT 4:
Torsion of Circular and Hollow Shafts
Strain energy due to torsion
Closed and Open Coiled helical springs
Leaf Springs – Springs in series and parallel
UNIT 5:
Stresses and deformation in thin cylinders and spherical shells subjected to internal pressure
