CE8402 Syllabus Strength Of Materials 2 SOM 2

CE8402 Syllabus Strength Of Materials 2 SOM2 Regulation 2017 Anna University free download. Strength Of Materials 2 SOM2 Syllabus CE8402 pdf free download.

UNIT I ENERGY PRINCIPLES 9 CE8402 Syllabus Strength Of Materials 2 SOM2

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 9 CE8402 Syllabus Strength Of Materials 2 SOM2

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 9 CE8402 Syllabus Strength Of Materials 2 SOM2

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 9 CE8402 Syllabus Strength Of Materials 2 SOM2

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.