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You are here:Open notes-->Anna-University-->CE2201-MECHANICS-OF-SOLIDS

**CE2201 MECHANICS OF SOLIDS**

# How to study this subject

**OBJECTIVE**

The subject of Mechanics of Solids cuts broadly across all branches of engineering profession.

At the end of this course, the student will have knowledge about behaviour of members

subjected to various type of forces. The subject can be mastered best by solving numerous

problems.

**UNIT I STRESS STRAIN AND DEFORMATION OF SOLIDS, STATES OF STRESS 9+3**

Rigid bodies and deformable solids stability, strength, stiffness tension, compression and

shear stresses strain, elasticity, Hookes law, limit of proportionately, modules of elasticity,

stress-strain curve, lateral strain temperature stresses deformation of simple and compound

bars shear modulus, bulk modulus, relationship between elastic constants biaxial state of

stress stress at a point stress on inclined plane principal stresses and principal planes

Mohrs circle of stresses.25

**UNIT II ANALYSIS OF PLANE TRUSS, THIN CYLINDERS / SHELLS 9+3**

Stability and equilibrium of plane frames types of trusses analysis of forces in truss

members method of joints, method of sections, method of tension coefficients thin cylinders

and shells under internal pressure deformation of thin cylinders and shells.

**UNIT III TRANSVERSE LOADING ON BEAMS 9+3**

Beams types of supports simple and fixed, types of load concentrated, uniformly

distributed, varying distributed load, combination of above loading relationship between

bending moment and shear force bending moment, shear force diagram for simply supported,

cantilever and over hanging beams Theory of simple bending analysis of stresses load

carrying capacity of beams proportioning of sections

**UNIT IV DEFLECTION OF BEAMS AND SHEAR STRESSES 9+3**

Deflection of beams double integration method Macaulays method slope and deflection

using moment area method, Conjugate Beam method variation of shear stress shear stress

distribution in rectangular, I sections, solid circular sections, hollow circular sections, angle and

channel sections shear flow shear centre.

**UNIT V TORSION AND SPRINGS 9+3**

Stresses and deformation in circular (solid and hollow shafts) stepped shafts shafts fixed at

both ends leaf springs stresses in helical springs deflection of springs.

**TOTAL (L:45+T:15): 60 PERIODS**

**TEXT BOOKS:**

1. Egor P Popov, Engineering Mechanics of Solids, Prentice Hall of India, New Delhi, 2003

2. Bansal R.K. Strength of materials, Laxmi Publications, New Delhi - 2007

**REFERENCES:**

1. Subramanian R., Strength of materials, Oxford university press, New Delhi - 2005

2. William A.Nash, Theory and Problems of Strength of Materials, Schaums Outline Series,

Tata McGraw-Hill publishing co., New Delhi 2007.

3. Srinath L.S, Advanced Mechanics of Solids, Tata McGraw-Hill Publishing Co., New Delhi,

2003.

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