Anna University

AFFILIATED INSTITUTIONS

Third Semester

 Important Topics

Mechanical Engineering

CE6306 STRENGTH OF MATERIALS

UNIT I STRESS, STRAIN AND DEFORMATION OF SOLIDS

Compression and Shear Stresses

Stresses on inclined planes

Mohr’s circle of stress

UNIT II TRANSVERSE LOADING ON BEAMS AND STRESSES IN BEAM

Shear force and bending moment in beams

Theory of simple bending and bending stress distribution

Proportioning of sections and Flitched beams

UNIT III TORSION

Deflection in shafts fixed at the both ends

Deflection of helical springs, carriage springs.

UNIT IV DEFLECTION OF BEAMS

Double Integration method

Area moment method for computation of slopes and deflections in beams

Maxwell’s reciprocal theorem

UNIT V THIN CYLINDERS, SPHERES AND THICK CYLINDERS

Stresses in thin cylindrical shell

Spherical shells subjected to internal pressure

Lame’s theorem