**Strength of Materials** Lecture Notes Anna University- ME2254 Lecture Notes, Subject Notes MECHANICAL, PRODUCTION and AUTOMOBILE 4th Semester

**Anna University Strength of Materials Lecture Notes anna university – ME2254 Anna University Notes download**. Here we have provided **Mech, Production and Automobile Engineering Fourth (4th) Semester Notes – STRENGTH OF MATERIALS and content of ME2254 SM Notes (Syllabus)**. download** Anna University Strength of Materials Notes – ME2254 Lecture Notes, Subject Notes, Unit Wise Notes for MECHANICAL AND AUTOMOBILE ENGINEERING 4th Semester.**

**ME2254 STRENGTH OF MATERIALS LECTURE NOTES** **ANNA UNIVERSITY** –** ME2254 NOTES**

Subjects :** Strength of Materials
**

Subject Code :** ME2254
**

Department : **MECHANICAL, PRODUCTION AND AUTOMOBILE Engineering
**

Semester :** 4th Sem**

University : **Anna University, Chennai**

**Anna University Strength of Materials Notes – ME2254 Notes download**

STRENGTH OF MATERIALS notes[gview file=”http://www.kinindia.com/university/wp-content/uploads/2013/02/STRENGTH-OF-MATERIALS-notes.pdf” save=”1″]

**Content in ME2254 Notes :**

**ME2254 STRENGTH OF MATERIALS**

** (Common to Mechanical, Automobile & Production)**

** UNIT I STRESS STRAIN DEFORMATION OF SOLIDS**

Rigid and Deformable bodies – Strength, Stiffness and Stability – Stresses; Tensile,

Compressive and Shear – Deformation of simple and compound bars under axial load –

Thermal stress – Elastic constants – Strain energy and unit strain energy – Strain energy

in uniaxial loads.

** UNIT II BEAMS – LOADS AND STRESSES**

Types of beams: Supports and Loads – Shear force and Bending Moment in beams –

Cantilever, Simply supported and Overhanging beams – Stresses in beams – Theory of

simple bending – Stress variation along the length and in the beam section – Effect of

shape of beam section on stress induced – Shear stresses in beams – Shear flow

** UNIT III TORSION**

Analysis of torsion of circular bars – Shear stress distribution – Bars of Solid and hollow

circular section – Stepped shaft – Twist and torsion stiffness – Compound shafts – Fixed

and simply supported shafts – Application to close-coiled helical springs – Maximum

shear stress in spring section including Wahl Factor – Deflection of helical coil springs

under axial loads – Design of helical coil springs – stresses in helical coil springs under

torsion loads

** UNIT IV BEAMDEFLECTION**

Elastic curve of Neutral axis of the beam under normal loads – Evaluation of beam

deflection and slope: Double integration method, Macaulay Method, and Moment-area

Method –Columns – End conditions – Equivalent length of a column – Euler equation –

Slenderness ratio – Rankine formula for columns

** UNIT V ANALYSIS OF STRESSES IN TWO DIMENSIONS**

Biaxial state of stresses – Thin cylindrical and spherical shells – Deformation in thin

cylindrical and spherical shells – Biaxial stresses at a point – Stresses on inclined plane

– Principal planes and stresses – Mohr’s circle for biaxial stresses – Maximum shear

stress – Strain energy in bending and torsion.

** TEXT BOOKS**

1. Popov E.P, “Engineering Mechanics of Solids”, Prentice-Hall of India, New Delhi,

1997

2. Beer F. P. and Johnston R,” Mechanics of Materials”, McGraw-Hill Book Co, Third

Edition, 2002.

** REFERENCES**

1. Nash W.A, “Theory and problems in Strength of Materials”, Schaum Outline Series,

McGraw-Hill Book Co, New York, 1995

2. Kazimi S.M.A, “Solid Mechanics”, Tata McGraw-Hill Publishing Co., New Delhi,

1981.

3. Ryder G.H, “Strength of Materials, Macmillan India Ltd”., Third Edition, 2002

4. Ray Hulse, Keith Sherwin & Jack Cain, “Solid Mechanics”, Palgrave ANE Books,

2004.

5. Singh D.K “Mechanics of Solids” Pearson Education 2002.

6. Timoshenko S.P, “Elements of Strength of Materials”, Tata McGraw-Hill, New Delhi,

1997.

**ME2254 Strength of Materials Lecture notes anna university above covered almost all topic but still there may be any topic missing. So if you find any topic missing or any problem with downloading ME2254 SM notes kindly leave your comments**

**If you need more studying materials for ME2254 S M comment below..**