CE8402 Strength of Materials II Syllabus Notes Question Banks with answers Regulation 2017

Anna University CE8402 Strength of Materials II Notes are provided below. CE8402 Notes all 5 units notes are uploaded here. here CE8402 Strength of Materials II notes download link is provided and students can download the CE8402 CA Lecture Notes and can make use of it.

UNIT I ENERGY PRINCIPLES
Strain energy and strain energy density – strain energy due to axial load (gradual, sudden and impact loadings) , shear, flexure and torsion – Castigliano’s theorems – Maxwell’s reciprocal theorem – Principle of virtual work – unit load method – Application of energy theorems for computing deflections in determinate beams , plane frames and plane trusses – lack of fit and temperature effects – Williot Mohr’s Diagram.
UNIT II INDETERMINATE BEAMS
Concept of Analysis – Propped cantilever and fixed beams – fixed end moments and reactions – sinking and rotation of supports – Theorem of three moments – analysis of continuous beams – shear force and bending moment diagrams.
UNIT III COLUMNS AND CYLINDERS
Euler’s column theory – critical load for prismatic columns with different end conditions – Effective length – limitations – Rankine-Gordon formula – Eccentrically loaded columns – middle third rule – core of a section – Thin cylindrical and spherical shells – stresses and change in dimensions -Thick cylinders – Compound cylinders – shrinking on stresses.
UNIT IV STATE OF STRESS IN THREE DIMENSIONS
Stress tensor at a point – Stress invariants – Determination of principal stresses and principal planes – Volumetric strain. Theories of failure: Maximum Principal stress theory – Maximum Principal strain theory – Maximum shear stress theory – Total Strain energy theory – Maximum distortion energy theory – Application problems.
UNIT V ADVANCED TOPICS
Unsymmetrical bending of beams of symmetrical and unsymmetrical sections – Shear Centre – curved beams – Winkler Bach formula – stresses in hooks.