Strength of Materials detailed syllabus scheme for B.Tech Mechanical Engineering (ME), 2019 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For all other DBATU Syllabus for Mechanical Engineering 4th Sem 2019, do visit ME 4th Sem 2019 Onwards Scheme. The detailed syllabus scheme for strength of materials is as follows.
Strength of Materials Syllabus for Mechanical Engineering (ME) 2nd Year 4th Sem 2019 DBATU
Prerequisites:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdf platform to make students’s lives easier.
.
Course Outcomes:
At the end of the course, students will be able to:
- State the basic definitions of fundamental terms such as axial load, eccentric load, stress, strain, E, li, etc.
- Recognize the stress state (tension, compression, bending, shear, etc) and calculate the value of stress developed in the component in axial/eccentric static and impact load cases.
- Distinguish between uniaxial and multiaxial stress situation and calculate principal stresses, max. shear stress, their planes and max. normal and shear stresses on a given plane.
- Analyze given beam for calculations of SF and BM
- Calculate slope and deflection at a point on cantilever /simply supported beam using double integration, Macaulays , Area-moment and superposition methods
- Differentiate between beam and column and calculate critical load for a column using Eulers and Rankines formulae
Unit 1: Simple Stresses and Strains[08 Hours]
Mechanical properties of materials, analysis of internal forces, simple stresses and strains, stress-strain curve, Hookes law, modulus of elasticity, shearing, thermal stress, Hoop stress, Poissons ratio, volumetric stress, bulk modulus, shear modulus, relationship between elastic constants.
Unit 2: Principal Stresses and Strains[08 Hours]
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdf platform to make students’s lives easier..
Unit 3: Combined Stresses[08 Hours]
Combined axial and flexural loads, middle third rule, kernel of a section, load applied off the axes of symmetry. Shear and Moment in Beams: Shear and moment, interpretation of vertical shear and bending moment, relations among load, shear and moment.
Unit 4: Stresses in Beams[08 Hours]
Moment of inertia of different sections, bending and shearing stresses in a beam, theory of simple bending, derivation of flexural formula, economic sections, horizontal and vertical shear stress, distribution shear stress for different geometrical sections-rectangular, solid circular, I-section, other sections design for flexure and shear.
Unit 5: Beam Deflections[08 Hours]
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdf platform to make students’s lives easier..
Unit 6: Torsion[08 Hours]
Introduction and assumptions, derivation of torsion formula, torsion of circular shafts, stresses and deformation indeterminate solid/homogeneous/composite shafts, torsional strain energy. Columns and Struts: Concept of short and long Columns, Euler and Rankines formulae, limitation of Eulers formula, equivalent length, eccentrically loaded short compression members.
Text Books:
- S. Ramamrutham, Strength of Materials, DhanpatRai and Sons, New Delhi.
- F. L. Singer, Pytle, Strength of Materials, Harper Collins Publishers, 2002.
- S. Timoshenko, Strength of Materials: Part-I (Elementary Theory and Problems), CBS Publishers, New Delhi.
Reference Books:
- E. P.Popov, Introduction to Mechanics of Solid, Prentice Hall, 2nd edition, 2005.
- S. H. Crandall, N. C. Dahl, T. J. Lardner, An introduction to the Mechanics of Solids, Tata McGraw Hill Publications, 1978.
- S. B. Punmia, Mechanics of Structure, Charotar Publishers, Anand.
- B. C. Punmia, Ashok Jain, Arun Jain, Strength of Materials, Laxmi Publications.
For detail syllabus of all other subjects of Mechanical Engineering (ME) 4th Sem 2019 regulation, visit ME 4th Sem Subjects syllabus for 2019 regulation.