Other university, Computer Engineering , Engineering Physics Syllabus

Unit - 10 Mechanics Of Solids

Unit 10

Mechanics of Solids

10.1 Concept of Stress at a Point

10.2 Plane Stress Transformation of Stresses at a Point Principal Stresses and Mohr’s Circle

10.3 Displacement Field

10.4 Concept of Strain at a Point

10.5 Plane Strain Transformation of Strain at a Point Principal Strains and Mohr’s Circle

10.6 Strain Roseoe

10.7 Discussion of Experimental Results on OneDimensional Material Behavior

10.8 Concepts of Elasticity Plasticity Strain Hardening Failure Fracture Yielding

10.9 Idealization of OneDimensional StressStrain Curve

10.10 Generalized Hooke’s Law with and without Thermal Strains for Isotropic Materials

10.11 Complete Equations of Elasticity

10.12 Force Analysis — Axial Force Shear Force Bending Moment and Twisting Moment Diagrams of Slender Members without using Singularity Functions

10.13 Torsion of Circular Shafts and ThinWalled Tubes

10.14 Moment Curvature Relationship for Pure Bending of Beams with symmetric crosssection

10.15 Bending Stress

10.16 Shear Stress

10.17 Cases of Combined Stresses

10.18 Concept of Strain Energy

10.19 Yield Criteria

10.20 Deflection due to bending

10.21 Integration of the MomentCurvature Relationship for Simple Boundary Conditions

10.22 Method of Superposition without using Singularity Functions

10.23 Strain Energy and Complementary Strain Energy for Simple Structural Elements I.E. those under Axial Load Shear Force Bending Moment and Torsion

10.24 Castigliano’s Theorems for Deflection Analysis and Indeterminate Problems

Unit - 7 Vector Mechanics Of Particles

Unit 7

Vector Mechanics of Particles

7.1 Transformation of Scalars and Vectors under Rotation Transformation

7.2 Forces in Nature

7.3 Newton’s Laws and its completeness in describing Particle Motion

7.4 Form Invariance of Newton’s Second Law

7.5 Solving Newton’s Equations of Motion in Polar Coordinates

7.6 Problems including Constraints and Friction

7.7 Extension to Cylindrical and Spherical Coordinates

7.8 Potential Energy Function

7.9 F Grad V Equipotential Surfaces and Meaning of Gradient

7.10 Conservative and NonConservative Forces Curl of A Force Field

7.11 Central Forces

7.12 Conservation of Angular Momentum

7.13 Energy Equation and Energy Diagrams

7.14 Elliptical Parabolic and Hyperbolic Orbits

7.15 Kepler Problem

7.16 Application Satellite Manoeuvres

7.17 NonInertial Frames of Reference

7.18 Rotating Coordinate System FiveTerm Acceleration Formula Centripetal and Coriolis Accelerations

7.19 Applications Weather Systems Foucault Pendulum

7.20 Harmonic Oscillator

7.21 Damped Harmonic Motion – OverDamped Critically Damped and LightlyDamped Oscillators

7.22 Forced Oscillations and Resonance

Unit - 8 Planar Rigid Body Mechanics

Unit 8

Planar Rigid Body Mechanics

8.1 Definition and Motion of a Rigid body in the Plane

8.2 Rotation in the Plane

8.3 Kinematics in a Coordinate System Rotating and Translating in the Plane

8.5 Euler’s Laws of Motion their independence from Newton’s Laws and their necessity in describing Rigid Body Motion

8.6 Examples

8.7 Introduction to ThreeDimensional Rigid Body Motion — only need to highlight the distinction from TwoDimensional Motion in terms of A Angular Velocity Vector and its rate of change and B Moment of Inertia Tensor

8.8 ThreeDimensional Motion of a Rigid Body wherein all points move in a Coplanar manner E.g. Rod executing Conical Motion with center of mass fixed — only need to show that this Motion looks TwoDimensional but is ThreeDimensional and TwoDimensional formulation fails

Unit - 9 Statics

Unit 9

Statics

9.1 Free Body Diagrams with examples on modelling of typical supports and joints

9.2 Conditions for Equilibrium in 3 dimensions and 2 dimensions

9.3 Friction Limiting and NonLimiting Cases

9.4 Force dispalcement relationship

9.5 Geometric compatibility for small deformations

9.6 Illustrations through simple problems on Axially Loaded Members like Trusses

Unit 1 - Wave Optics

1.1 Introduction to electromagnetic waves and electromagnetic spectrum

1.2 Interference in thin film uniform thickness with derivation

1.3 Interference in thin film wedge shape

1.4 Applications of Interference

1.5 Diffraction

1.6 Diffraction at a single slit

1.7 Diffraction grating

1.8 Rayleigh criterion.

1.9 Polarization

1.10 Double Refraction Malus Law

1.10 Applications

Unit 2 - Laser And Optic Fibre

2.1 Basics of laser and its mechanism

2.2 Semiconductor Laser

2.5 Types of Optical Fiber

2.6 Attenuation

2.7 Communication System

Unit 3 - Quantum Mechanics

3.1 De Broglies Hypothesis

3.2 Concept of Phase velocity and Group Velocity

3.3 Heisenberg uncertainty principle

3.4 Wave function and its physical significance

3.5 Schrodinger Equation

3.7 TUNNELING EFFECT

3.8 Introduction to quantum computing

Unit 4 - Semiconductor Physics

4.1 Free Electron Theory

4.2 Opening of band gap due to internal electron diffraction due to lattice Band theory of solids

4.3 Effective mass of electron

4.4 Fermi dirac distribution function

4.5 Conductivity of conductors and semiconductors

4.6 Fermi level in intrinsic semiconductor

4.7 Working of pn junction on the basis of energy band diagram

4.8 Ideal diode equation

4.9 Application of PN junction diode Solar cell

4.10 Hall effect

Unit 5 - Magnetism And Superconductivity

5.1 Origin of Magnetism

5.2 Classification of magnetism on the basis of permeability

5.3 Application of magnetic device

5.4 Superconductivity

5.5 Type I and Type II superconductors

5.6 Low and High Temperature super conductor

5.7 ACDC Josephson effect

5.8 SQUID

Unit 6 - Non Destructive Testing And Nanotechnology

6.1 NonDestructive Testing

6.2 Nanotechnology