Elements of Mechanical Engineering Detailed Syllabus for B.Tech second year first sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.
The detailed syllabus for Elements of Mechanical Engineering B.Tech 2016-2017 (R16) second year first sem is as follows.
B.Tech. II Year I Sem. L/T/P/C
Course Code: PE305ES 4/1/0/4
Prerequisites: None
Course Objective:
To give an insight to students about the behaviour of materials under external forces. The concept of stress, strain, elasticity etc. as applied to various structures under loading are included.
Course Outcome:
The student would be exposed to basic mechanical engineering machinery.
UNIT-I Stresses and strains:
kinds of – stress-strains, elasticity and plasticity, Hooks law, stress – strain diagrams, modules of elasticity, Poisson’s ratio, linear and volumetric strain, relation between E, N, and K, bars of uniform strength, compound bars and temperature stresses.
UNIT-II Types of supports –
loads – Shear force and bending moment for cantilever and simply supported beams without overhanging for all types of loads. Theory of simple bending, simple bending formula, Distribution of Flexural and Shear stress in Beam section – Shear stress formula – Shear stress distribution for some standard sections.
UNIT-III Thin cylindrical shells:
stress in cylindrical shells due to internal pressures, circumferential stress, longitudinal stress, design of thin cylindrical shells, spherical shells, change in dimension of the shell due to internal pressure, change in volume of the shell due to internal pressure Thick Cylinders: Lame’s equation- cylinders subjected to inside and outside pressures Columns and Struts.
TEXT BOOKS:
- “Strength of Materials and Mechanics of Structures”, B.C.Punmia, Standard Publications and distributions, 9 th ed. (units I – III)
- Thermal Engineering, Ballaney,P.L., Khanna Publishers, 2003 (Units IV.
- Theory of Machines, S.S. Rattan , Tata McGraw Hill (Units V).
For all other B.Tech 2nd Year 1st Sem syllabus go to JNTUH B.Tech Petroleum Engineering 2nd Year 1st Sem Course Structure for (R16) Batch.
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