Electrical,
Electronics & Communication,
Computer, Agricultural
&
Industrial
Engineering
1st
Year
ENGINEERING MATHEMATICS I
EG ……SH
Lecture: 3 Year:
I
Tutorial:
2 Part:
I
Practical
:
Course Objectives: To provide students a sound
knowledge of calculus and
analytic geometry to apply them in their relevant fields.
analytic geometry to apply them in their relevant fields.
1.
Derivatives and their Applications (14
hours)
1.1. Introduction
1.2. Higher order derivatives
1.3. Mean value theorem
1.3.1. Rolle’s Theorem
1.3.2. Lagrange’s mean value theorem
1.3.3. Cauchy’s mean value theorem
1.4. Power series of single valued function
1.4.1. Taylor’s series
1.4.2. Maclaurin’s series
1.5. Indeterminate forms; L’Hospital rule
1.6. Asymptotes to Cartesian and polar curves
1.7. Pedal equations to Cartesian and polar
curves; curvature and radius of curvature
2.
Integration and its Applications (11
hours)
2.1. Introduction
2.2. Definite integrals and their properties
2.3. Improper integrals
2.4. Differentiation under integral sign
2.5. Reduction formula; Beta Gama functions
2.6. Application of integrals for finding
areas, arc length, surface and
solid of revolution in the plane for Cartesian and polar curves
solid of revolution in the plane for Cartesian and polar curves
3.
Plane Analytic Geometry (8
hours)
3.1. Transformation of coordinates: Translation
and rotation
3.2. Ellipse and hyperbola; Standard forms,
tangent, and normal
3.3. General equation of conics in Cartesian
and polar forms
4.
Ordinary Differential Equations and their
Applications (12
hours)
4.1. First order and first degree differential
equations
4.2. Homogenous differential equations
4.3. Linear differential equations
4.4. Equations reducible to linear differential
equations; Bernoulli’s equation
4.5. First order and higher degree differential
equation; Clairaut’s equation
4.6. Second order and first degree linear
differential equations with constant
coefficients.
4.7. Second order and first degree linear
differential equations with variable coefficients; Cauchy’s equations
4.8. Applications in engineering field
Reference books:
1.
Erwin Kreyszig, Advance
Engineering Mathematics , John Wiley and Sons Inc
2.
Thomas,Finney,Calculus and
Analytical geometry Addison- Wesley
3.
M. B. Singh, B. C.
Bajrachrya, Differential calculus,
Sukunda Pustak Bhandar,Nepal
4.
M. B. Singh, S. P. Shrestha, Applied Mathematics,
5.
G.D. Pant, G. S. Shrestha,
Integral Calculus and Differential Equations, Sunila Prakashan,Nepal
6.
M. R. Joshi, Analytical
Geometry, SukundaPustak Bhandar,Nepal
7.
S. P. Shrestha, H. D.
Chaudhary, P. R. Pokharel,
A Textbook of Engineering Mathematics - Vol I
A Textbook of Engineering Mathematics - Vol I
8.
Santosh Man Maskey, Calculus,
Ratna Pustak Bhandar, Nepal
Evaluation
Scheme
The questions will cover all the chapters
in the syllabus. The evaluation scheme will be as indicated in the table below:
|
Chapters
|
Hours
|
Mark
distribution*
|
|
1.
|
14
|
25
|
|
2.
|
11
|
20
|
|
3.
|
08
|
15
|
|
4.
|
12
|
20
|
|
Total
|
45
|
80
|
* There may be minor
deviation in marks distribution.
COMPUTER
PROGRAMMING
CT 401
Lecture : 3 Year : I
Tutorial : Part : I
Practical : 3
Course Objective: To
acquaint the student with computer software and high level programming
languages. Emphasis will be given on developing computer programming skills
using computer programming in C and FORTRAN languages.
1.
Overview of computer software & programming languages (2 hours)
1.1.
System software
1.2.
Application software
1.3.
General software features and
recent trends
1.4.
Generation of programming
languages
1.5.
Categorization of high level
languages
2.
Problem solving using Computer (2
hours)
2.1.
Problem analysis
2.2.
Algorithm development and
Flowchart
2.3.
Compilation and Execution
2.4.
Debugging and Testing
2.5.
Programming Documentation
3.
Introduction to ‘C’
programming (3
hours)
3.1.
Character set, Keywords, and
Data types
3.2.
Preprocessor Directives
3.3.
Constants and Variables
3.4.
Operators and statements
4.
Input and Output (2
hours)
4.1.
Formatted input/output
4.2.
Character input/output
4.3.
Programs using input/output
statements
5.
Control statements (6
hours)
5.1.
Introduction
5.2.
The goto, if, if … … else, switch statements
5.3.
The while, do … while, for
statements
6.
User-Defined Functions (4
hours)
6.1.
Introduction
6.2.
Function definition and return
statement
6.3.
Function Prototypes
6.4.
Function invocation, call by
value and call by reference, Recursive Functions
7.
Arrays and Strings (6
hours)
7.1.
Defining an Array
7.2.
One-dimensional Arrays
7.3.
Multi-dimensional Arrays
7.4.
Strings and string
manipulation
7.5.
Passing Array and String to function
8.
Structures (4
hours)
8.1.
Introduction
8.2.
Processing a Structure
8.3.
Arrays of Structures
8.4.
Arrays within Structures
8.5.
Structures and Function
9.
Pointers (4
hours)
9.1.
Introduction
9.2.
Pointer declaration
9.3.
Pointer arithmetic
9.4.
Pointer and Array
9.5.
Passing Pointers to a Function
9.6.
Pointers and Structures
10.
Data Files (4
hours)
10.1. Defining opening and closing a file
10.2. Input/Output operations on Files
10.3. Error handling during input/output operations
11.
Programming Language: FORTRAN (8
hours)
11.1. Character set
11.2. Data types, Constants and variables
11.3. Arithmetic operations, Library Functions
11.4. Structure of a Fortran Program
11.5. Formatted and Unformatted Input/Output Statements
11.6. Control Structures: Goto, Logical IF, Arithmetic IF, Do loops
11.7. Arrays: one dimensional and two dimensional
Laboratory:
-
Minimum 6 sets of computer
programs in C (from Unit 4 to Unit 10) and 2 sets in FORTRAN (from unit 11)
should be done individually. (30 marks out of 50 marks)
-
Student (maximum 4 persons in
a group) should submit mini project at the end of course. (20 marks out of 50
marks)
References:
1.
Kelly & Pohl, “A Book on C”, Benjamin/Cumming
2.
Brian W. Keringhan &
Dennis M. Ritchie, “The ‘C’ Programming
Language”, PHI
3.
Bryons S. Gotterfried, “Programming with C”, TMH
4.
Yashavant Kanetkar, “Let Us C”, BPB
5.
D. M. Etter, “Structured Fortran & for Engineers and
Scientist”, The Benjamin/Cummings Publishing Company, Inc.
6.
Rama N. Reddy and Carol A.
Ziegler, “FORTRAN 77 with Applications
for Scientists and Engineers”, Jaico Publishing House
7.
Alexis Leon, Mathews Leon, “Fundamentals of Information Technology”,
Leon Press and Vikas Publishing House
Evaluation Scheme
There will be questions covering all the
chapters in the syllabus. The evaluation scheme for the question will be as
indicated in the table below:
|
Chapter
|
Hours
|
Mark distribution*
|
|
1, 2
|
4
|
8
|
|
3, 4
|
5
|
8
|
|
5
|
6
|
10
|
|
6
|
4
|
8
|
|
7
|
6
|
10
|
|
8
|
4
|
8
|
|
9
|
4
|
8
|
|
10
|
4
|
8
|
|
11
|
8
|
12
|
|
Total
|
45
|
80
|
* There may be minor
deviation in marks distribution.
ENGINEERING
DRAWING I
ME 401
Lectures : 1 Year : I
Tutorial : Part : I
Practical : 3
Course Objective: To develop basic projection concepts with reference to points, lines,
planes and geometrical solids. Also to develop sketching and drafting skills to
facilitate communication.
1. Instrumental Drawing, Technical Lettering Practices and Techniques (2 hours)
1.1.
Equipment and materials
1.2.
Description of drawing
instruments, auxiliary equipment and drawing materials
1.3.
Techniques of instrumental
drawing
1.4.
Pencil sharpening, securing
paper, proper use of T- squares, triangles, scales dividers, compasses, erasing
shields, French curves, inking pens
1.5.
Lettering strokes, letter
proportions, use of pencils and pens, uniformity and appearance of letters,
freehand techniques, inclined and vertical letters and numerals, upper and
lower cases, standard English lettering forms
2. Dimensioning (2
hours)
2.1.
Fundamentals and techniques
2.2.
Size and location dimensioning,
SI conversions
2.3.
Use of scales, measurement units,
reducing and enlarging drawings
2.4.
Placement of dimensions: aligned
and unidirectional
3. Applied Geometry (6
hours)
3.1.
Plane geometrical
construction: Proportional division of
lines, arc & line tangents
3.2.
Methods for drawing standard curves such as ellipses,
parabolas, hyperbolas, involutes, spirals, cycloids and helices (cylindrical
and conical)
3.3.
Techniques to reproduce a given
drawing (by construction)
4. Basic Descriptive Geometry (14
hours)
4.1.
Introduction to Orthographic projection, Principal Planes,
Four Quadrants or Angles
4.2.
Projection of points on first,
second, third and fourth quadrants
4.3.
Projection of Lines: Parallel to
one of the principal plane, Inclined to one of the principal plane and parallel
to other, Inclined to both principal planes
4.4.
Projection Planes: Perpendicular to both principal planes,
Parallel to one of the principal planes and Inclined to one of the principal
planes, perpendicular to other and Inclined to both
principal planes
4.5.
True length of lines: horizontal,
inclined and oblique lines
4.6.
Rules for parallel and perpendicular lines
4.7.
Point view or end view of a line
4.8.
Shortest distance from a point to
a line
4.9.
Edge View and True shape of an
oblique plane
4.10.
Angle between two intersecting
lines
4.11.
Intersection of a line and a
plane
4.12.
Angle between a line and a plane
4.13.
Dihedral angle between two planes
4.14.
Shortest distance between two skew lines
4.15.
Angle between two non- intersecting (skew) lines
5. Multi view (orthographic) projections (18
hours)
5.1.
Orthographic Projections
5.1.1.
First and third angle projection
5.1.2.
Principal views: methods for
obtaining orthographic views, Projection of lines, angles and plane surfaces, analysis in three
views, projection of curved lines and surfaces, object orientation and
selection of views for best representation, full and hidden lines
5.1.3.
Orthographic drawings: making an
orthographic drawing, visualizing objects (pictorial view) from the given views
5.1.4.
Interpretation of adjacent areas,
true-length lines , representation of holes, conventional practices
5.2.
Sectional Views: Full, half,
broken revolved, removed (detail) sections,
phantom of hidden section,
Auxiliary sectional views,
specifying cutting planes for sections, conventions for hidden lines,
holes, ribs, spokes
5.3.
Auxiliary views: Basic concept
and use, drawing methods and types, symmetrical and unilateral auxiliary
views. Projection of curved lines and
boundaries, line of intersection between two planes, true size of dihedral
angles, true size and shape of plane surfaces
6. Developments and Intersections (18
hours)
6.1.
Introduction and Projection of Solids
6.2.
Developments: general concepts
and practical considerations, development of a right or oblique prism,
cylinder, pyramid, and cone, development of truncated pyramid and cone, Triangulation method for approximately developed surfaces,
transition pieces for connecting different shapes, development of a sphere
6.3.
Intersections: lines of intersection of geometric surfaces,
piercing point of a line and a geometric solid, intersection lines of two
planes, intersections of -prisms and
pyramids, cylinder and an oblique plane. Constructing a development using
auxiliary views, intersection of - two
cylinders, a cylinder & a cone
Practical: 3 hours/week;
15 weeks
1.
Drawing
Sheet Layout, Freehand Lettering, Sketching of parallel lines, circles,
Dimensioning
2.
Applied
Geometry(Sketch and Instrumental Drawing)
3.
Descriptive
Geometry I: Projection of Point and Lines (4.1 to 4.3)(Sketch and Instrumental
Drawing)
4.
Descriptive
Geometry II: Projection of Planes (4.4) (Sketch and Instrumental Drawing)
5.
Descriptive
Geometry III: Applications in Three dimensional Space (4.5 to 4.15) (Sketch and
Instrumental Drawing)
6.
Multiview
Drawings (5.1) (Sketch and Instrumental Drawing)
7.
Multiview,
Sectional Drawings and Dimensioning I (5.2)(Sketch and Instrumental Drawing)
8.
Multiview,
Sectional Drawings and Dimensioning II (5.2) (Sketch and Instrumental Drawing)
9.
Auxiliary
View, Sectional Drawings and Dimensioning (5.3) (Sketch and Instrumental
Drawing)
10.
Projection
of Regular Geometrical Solids (Sketch and Instrumental Drawing)
11.
Development
and Intersection I (6.1) (Sketch and Instrumental Drawing)
12.
Development
and Intersection II (6.2) (Sketch and Instrumental Drawing)
13.
Development
and Intersection III (6.3) (Sketch and Instrumental Drawing)
References
1.
“Fundamentals of Engineering Drawing”, W. J. Luzadder,
Prentice Hall.
2.
“Engineering Drawing and Graphic Technology”, T. E.
French, C. J. Vierck, and R. J. Foster, Mc Graw Hill Publshing Co.
3.
“Technical Drawing”, F. E. Giescke, A . Mitchell, H. C.
Spencer and J. T. Dygdone, Macmillan Publshing Co.
4.
“Elementary Engineering Drawing”, N. D. Bhatt, Charotar
Publshing House, India.
5.
“A Text Book of Engineering Drawing”, P. S. Gill, S. K.
Kataria and Sons, India
6.
“A Text Book of Engineering Drawing”, R. K. Dhawan, S.
Chand and Company Limited, India
Evaluation
Scheme
The questions will cover all the chapters
in the syllabus. The evaluation scheme will be as indicated in the table below:
|
Chapter
|
Hours
|
Marks distribution *
|
|
3
|
6
|
3 to 5
|
|
4
|
14
|
7 to 10
|
|
1, 2, 5
|
22
|
14
|
|
6
|
18
|
14
|
|
Total
|
60
|
40
|
* There may be minor deviation in marks distribution.
ENGINEERING
PHYSICS
SH 402
Theory : 4 Year
: I
Tutorial : 1 Part : I/II
Practical : 2
Course objectives: To
provide the concept and knowledge of physics with the emphasis of present day
application. The background of physics corresponding to Proficiency Certificate
Level is assumed.
1.
Oscillation: (7
hours)
1.1. Mechanical Oscillation: Introduction
1.2. Free oscillation
1.3. Damped oscillation
1.4. forced mechanical oscillation
1.5. EM Oscillation: Free, damped and Forced
electromagnetic oscillation
2.
Wave motion (2
hours)
2.1. Waves and particles,
2.2. Progressive wave,
2.3. Energy, power and intensity of progressive
wave
3.
Acoustics (3
hours)
3.1. Reverberation,
3.2. Sabine' Law
3.3. ultrasound and its applications
4.
Physical Optics (12
hours)
4.1.
Interference,
4.1.1. Intensity in double slit interference,
4.1.2. Interference in thin films,
4.1.3. Newton's rings,
4.1.4. Hadinger fringes
4.2.
Diffraction,
4.2.1. Fresnel and Fraunhoffer’s diffraction,
4.2.2. intensity due to a single slit;
4.2.3. diffraction grating,
4.2.4. x-ray diffraction, x-ray for material test
4.3.
Polarization,
4.3.1. double refraction,
4.3.2. Nichol prism, wave plates,
4.3.3. optical activity, specific rotation
5.
Geometrical Optics (3
hours)
5.1. Lenses, combination of lenses,
5.2. cardinal points,
5.3. chromatic aberration
6.
Laser and Fiber Optics (4
hours)
6.1.
Laser production,
6.1.1. He-Ne laser,
6.1.2. Uses of laser
6.2.
Fiber Optics,
6.2.1. self focusing,
6.2.2. applications of optical fiber
7.
Electrostatics (8
hours)
7.1. Electric charge and force,
7.2. electric field and potential,
7.3. electrostatic potential energy,
7.4. capacitors, capacitor with dielectric,
7.5. charging and discharging of a capacitor
8.
Electromagnetism (11
hours)
8.1. Direct
current: Electric
current,
8.1.1. Ohm's law, resistance and resistivity,
8.1.2. semiconductor and superconductor
8.2.
Magnetic fields:
8.2.1. Magnetic force and Torque,
8.2.2. Hall effect,
8.2.3. cyclotron, synchrotron,
8.2.4. Biot-savart law,
8.2.5. Ampere’s circuit law; magnetic fields
straight conductors,
8.2.6. Faraday’s laws, Induction and energy
transformation, induced field,
8.2.7. LR circuit, induced magnetic field,
8.2.8. displacement current
9.
Electromagnetic waves (5
hours)
9.1. Maxwell’s equations,
9.2. wave equations, speed,
9.3. E and B fields,
9.4. continuity equation,
9.5. energy transfer
10.
Photon and matter waves (5
hours)
10.1. Quantization of energy;
10.2. electrons and matter waves;
10.3. Schrodinger wave equation;
10.4. probability distribution;
10.5. one dimensional potential well;
10.6. uncertainty principle;
10.7. barrier tunneling
References:
Fundamentals of Physics: Halliday,
Resnick, Walker (Latest Edition)
A text book of Optics: Brij Lal and
Subrahmanyam (Latest edition)
Modern Engineering Physics: A. S. Basudeva
Engineering Physics: R. K. Gaur and S. L.
Gupta
Waves and Oscillation: Brij Lal and
Subrahmanyam
Evaluation
Scheme:
There will be questions covering all the
chapters in the syllabus. The evaluation scheme for the question will be as
indicated in the table below:
|
Chapter
|
Hours
|
Mark
distribution*
|
|
1.
|
7
|
10
|
|
2.
|
5
|
5
|
|
3.
|
12
|
15
|
|
4.
|
3
|
5
|
|
5.
|
4
|
5
|
|
6.
|
19
|
30
|
|
7.
|
5
|
5
|
|
8.
|
5
|
5
|
|
Total
|
60
|
80
|
*
There may be minor deviation in mark distribution.
BASIC ELECTRICAL ENGINEERING
EE 401
Lecture : 3 Year
: I
Tutorial : 1 Part : I/II
Practical : 3/2
Course Objectives: After
completion of this course the student will understand the fundamental concept
of DC, AC & 3-phase electrical circuits.
1.
General
Electric System (6
hours)
1.1.
Constituent parts of an
electrical system (source, load, communication & control)
1.2.
Current flow in a circuit
1.3.
Electromotive force and
potential difference
1.4.
Electrical units
1.5.
Ohm’s law
1.6.
Resistors, resistivity
1.7.
Temperature rise &
temperature coefficient of resistance
1.8.
Voltage & current sources
2.
DC
circuits (4
hours)
2.1.
Series circuits
2.2.
Parallel networks
2.3.
Krichhhof’s laws
2.4.
Power and energy
3.
Network
Theorems (12
hours)
3.1.
Application of Krichhof’s laws
in network solution
3.1.1. Nodal Analysis
3.1.2. Mesh analysis
3.2.
Star-delta &
delta-star transformation
3.3.
Superposition theorem
3.4.
Thevninn’s theorem
3.5.
Nortan’s theorem
3.6.
Maximum power transfer theorem
3.7.
Reciprocity theorem
4.
Inductance & Capacitance in electric circuits (4
hours)
4.1.
General concept of capacitance
4.1.1. Charge & voltage
4.1.2. Capacitors in series and parallel
4.2.
General concept of inductance
4.2.1. Inductive & non-inductive circuits
4.2.2. Inductance in series & parallel
5.
Alternating Quantities (2
hours)
5.1.
AC systems
5.2.
Wave form, terms &
definitions
5.3.
Average and rms values of current & voltage
5.4.
Phasor representation
6.
Single-phase AC Circuits (6
hours)
6.1.
AC in resistive circuits
6.2.
Current & voltage in an
inductive circuits
6.3.
Current and voltage in an
capacitive circuits
6.4.
Concept of complex impedance
and admittance
6.5.
AC series and parallel circuit
6.6.
RL, RC and RLC circuit
analysis & phasor representation
7.
Power in AC Circuits (4
hours)
7.1.
Power in resistive circuits
7.2.
Power in inductive and
capacitive circuits
7.3.
Power in circuit with
resistance and reactance
7.4.
Active and reactive power
7.5.
Power factor, its practical
importance
7.6.
Improvement of power factor
7.7.
Measurement of power in a
single-phase AC circuits
8.
Three-Phase Circuit Analysis (6
hours)
8.1.
Basic concept & advantage
of Three-phase circuit
8.2.
Phasor representation of star
& delta connection
8.3.
Phase and line quantities
8.4.
Voltage & current
computation in 3-phase balance &
unbalance circuits
8.5.
Real and reactive power
computation
8.6.
Measurements of power &
power factor in 3-phase system
Laboratory
works:
1.
Measurement of Voltage, current& power in DC circuit
Verification of Ohm’s Law
Temperature effects in
Resistance
2.
Krichoff’s Voltage & current Law
Evaluate
power from V & I
Note
loading effects of meter
3.
Measurement amplitude, frequency and time with oscilloscope
Calculate & verify average
and rms value
Examine
phase relation in RL & RC circuit
4.
Measurements of alternating quantities
R,
RL,RC circuits with AC excitation
AC
power, power factor, VARs, phasor diagrams
5.
Three-phase AC circuits
Measure
currents and voltages in three-phase balanced AC circuits
Prove
Y-∆ transformation
Exercise
on phasor diagrams for three-phase
circuits
6.
Measurement of Voltage, current& power in a three-phase
circuit
Two-wattmeter
method of power measurement in R, RL and RC three phase circuits
Watts
ratio curve
References:
1. J.R
Cogdell, “ Foundations of Electrical Engineering”, printice Hall, Englewood
Chiffs, New Jersy, 1990.
2. I.M
Smith,” Haughes Electrical Technology”, Addison-Wesley, ISR Rprint,2000
Evaluation
Scheme
The questions will cover all the chapters in the syllabus.
The evaluation scheme will be as indicated in the table below:
|
Chapter
|
Hours
|
Marks Distribution*
|
|
1.
|
6
|
10
|
|
2.
|
4
|
5
|
|
3.
|
12
|
25
|
|
4.
|
4
|
5
|
|
5.
|
2
|
15
|
|
6.
|
6
|
|
|
7.
|
4
|
10
|
|
8.
|
6
|
10
|
* There may be minor deviation in marks
distribution.
APPLIED MECHANICS
CE 401
Lecture : 3 Year
: 1
Tutorial : 2 Part : II
Course Objective : This
course has been designed to provide basic knowledge of engineering mechanics to
the students of all branches of engineering so that it would be helpful for
them to understand structural engineering stress analysis principles in later
courses or to use basics of mechanics in their branch of engineering. This
course shall be considered as an introduction: common for all engineering
faculties of Tribhuvan University in the first year of undergraduate. Emphasis
has been given to Statics.
1.
Introduction (2
hours)
1.1
Definitions
and scope of Applied Mechanics
1.2
Concept
of Rigid and Deformed Bodies
1.3
Fundamental
concepts and principles of mechanics: Newtonian Mechanics
2.
Basic
Concept in Statics and Static Equilibrium (4
hours)
2.1
Concept
of Particles and Free Body Diagram
2.2
Physical
meaning of Equilibrium and its essence in structural application
2.3
Equation
of Equilibrium in Two Dimension
3.
Forces
acting on particle and rigid body (6
hours)
3.1
Different
types of Forces: Point, Surface Traction and Body Forces -Translational Force
and Rotational Force: Relevant Examples
3.2
Resolution
and Composition of Forces: Relevant Examples
3.3
Principle
of Transmissibility and Equivalent Forces: Relevant Examples
3.4
Moments
and couples: Relevant Examples
3.5
Resolution of a Force into Forces and a Couple:
Relevant Examples
3.6
Resultant of Force and Moment for a System of Force:
Examples
4.
Center
of Gravity, Centroid and Moment of Inertia (6
hours)
4.1
Concepts
and Calculation of Centre of Gravity and Centroid: Examples
4.2
Calculation
of Second Moment of Area / Moment of Inertia and Radius of Gyration: And
Relevant usages
4.3
Use
of Parallel axis Theorem: Relevant Examples
5.
Friction (2
hours)
5.1
Laws
of Friction, Static and Dynamic Coefficient of Friction, Angle of Friction:
Engineering Examples of usage of friction
5.2
Calculations
involving friction in structures: Example as High Tension Friction Grip bolts
and its free body diagram
6.
Analysis
of Beams and Frames (9
hours)
6.1
Introduction to Structures: Discrete and Continuum
6.2
Concept
of Load Estimating and Support Idealizations: Examples and Standard symbols
6.3
Use
of beams/frames in engineering: Concept of rigid joints/distribute loads in
beams/frames.
6.4
Concept
of Statically/Kinematically Determinate and Indeterminate Beams and Frames:
Relevant Examples
6.5
Calculation
of Axial Force, Shear Force and Bending Moment for Determinate Beams and Frames
6.6
Axial
Force, Shear Force and Bending Moment Diagrams and Examples for drawing it.
7.
Analysis
of Plane Trusses (4
hours)
7.1
Use
of trusses in engineering: Concept of pin joints/joint loads in trusses.
7.2
Calculation
of Member Forces of Truss by method of joints: Simple Examples
7.3
Calculation
of Member Forces of Truss by method of sections: Simple Examples
8.
Kinematics
of Particles and Rigid Body (7
hours)
8.1
Rectilinear
Kinematics: Continuous Motion
8.2
Position,
Velocity and Acceleration of a Particle and Rigid Body
8.3
Determination
of Motion of Particle and Rigid Body
8.4
Uniform
Rectilinear Motion of Particles
8.5
Uniformly
Accelerated Rectilinear Motion of Particles
8.6
Curvilinear
Motion: Rectangular Components with Examples of Particles
9.
Kinetics
of Particles and Rigid Body: Force and Acceleration (5 hours)
9.1
Newton’s
Second Law of Motion and momentum
9.2
Equation
of Motion and Dynamic Equilibrium: Relevant Examples
9.3
Angular
Momentum and Rate of Change
9.4
Equation
of Motion-Rectilinear and Curvilinear
9.5
Rectangular:
Tangential and Normal Components and Polar Coordinates: Radial and Transverse
Components
Tutorials:
There shall be related tutorials exercised in class and given as
regular homework exercises. Tutorials can be as following for each specified
chapters.
1.
Introduction (1
hour)
A.
Theory;
definition and concept type questions.
2.
Basic
Concept in Statics and Static Equilibrium (2
hours)
A.
Theory;
definition and concept type questions.
3.
Concept
of Force acting on structures (3
hours)
A.
Practical
examples; numerical examples and derivation types of questions.
B.
There
can be tutorials for each sub-section.
4.
Center
of Gravity, Centroid and Moment of Inertia (4
hours)
A.
Concept
type; numerical examples and practical examples type questions.
5.
Friction (2
hours)
A.
Definition
type; Practical example type and numerical type questions.
6.
Analysis
of Beam and Frame (5
hours)
A.
Concept
type; definition type; numerical examples type with diagrams questions.
B.
There
can be tutorials for each sub-section.
7.
Analysis
of Plane Trusses (5
hours)
A.
Concept
type; definition type; numerical examples type questions.
B.
There
can be tutorials for each sub-section.
8.
Kinematics
of Particles and Rigid Body
(4 hours)
A.
Definition
type; numerical examples type questions.
B.
There
can be tutorials for each sub-section.
9.
Kinetics
of Particles and Rigid Body: Force and Acceleration (4
hours)
A.
Concept
type; definition type; numerical examples type questions.
B.
There
can be tutorials for each sub-section.
References:
1.
“Mechanics
of Engineers- Statics and Dynamics”, F.P. Beer and E.R.Johnston, Jr. 4th
Edition, Mc Graw-Hill, 1987.
2.
“Engineering
Mechanics-Statics and Dynamics”, R.C. Hibbeler, Ashok Gupta. 11th
edition., New Delhi, Pearson, 2009.
3.
“Engineering
Mechanics- Statics and Dynamics”, I.C. Jong and B.G. Rogers
4.
“Engineering
Mechanics- Statics and Dynamics”, D.K. Anand and P.F. Cunnif
5.
“A
Text Book of Engineering Mechanics”, R.S. Khurmi
6.
“Applied
Mechanics and Strength of Materials”, R.S.Khurmi
7.
“A
Text Book of Applied Mechanics”, I.B.Prasad
8.
“Engineering
Mechanics-Statics and Dynamics”, Shame, I.H. 3rd ed., New Delhi,
Prentice Hall of India, 1990.
Evaluation Scheme
The questions
will cover all the chapters of the
syllabus. The evaluation scheme will be as indicated in the table below:
|
Chapter
|
Hours
|
Mark Distribution*
|
|
1
|
2
|
3
|
|
2
|
4
|
8
|
|
3
|
6
|
12
|
|
4
|
6
|
12
|
|
5
|
2
|
4
|
|
6
|
9
|
13
|
|
7
|
4
|
8
|
|
8
|
7
|
10
|
|
9
|
5
|
10
|
|
Total
|
45
|
80
|
* There may be minor deviation in marks
distribution.
ENGINEERING
MATHEMATICS II
SH 451
Lecture:
3 Year:
1
Tutorial:
2 Part:
II
Practical
Course Objectives: i) To develop the skill of solving
differential equations and to provide knowledge of vector algebra and calculus
ii) To make students familiar with calculus
of several variables
and infinite series
and infinite series
1.
Calculus of two or more variables (6
hours)
1.1.
Introduction:
limit and continuity
1.2.
Partial
derivatives
1.2.1.
Homogeneous
function, Euler’s theorem for the function of
two and three variables
two and three variables
1.2.2.
Total
derivatives
1.3.
Extrema
of functions of two and three variables; Lagrange’s Multiplier
2.
Multiple Integrals (6
hours)
2.1.
Introduction
2.2.
Double
integrals in Cartesian and polar form; change of order of integration
2.3.
Triple
integrals in Cartesian, cylindrical and spherical coordinates;
2.4.
Area
and volume by double and triple integrals
3.
Three Dimensional Solid Geometry (11
hours)
3.1.
The
straight line; Symmetric and general form
3.2.
Coplanar
lines
3.3.
Shortest
distance
3.4.
Sphere
3.5.
Plane
Section of a sphere by planes
3.6.
Tangent
Planes and lines to the spheres
3.7.
Right
circular cone
3.8.
Right
circular cylinder
4.
Solution of
Differential Equations in Series and Special Functions (9 hours)
4.1.
Solution
of differential equation by power series method
4.2.
Legendre’s
equation
4.3.
Legendre
polynomial function; Properties and applications.
4.4.
Bessel’s
equation
4.5.
Bessel’s
function of first and second kind. Properties and applications
5.
Vector Algebra and Calculus (8
hours)
5.1.
Introduction
5.2.
Two
and three dimensional vectors
5.3.
Scalar
products and vector products
5.4.
Reciprocal
System of vectors
5.5.
Application
of vectors: Lines and planes
5.6.
Scalar
and vector fields
5.7.
Derivatives
– Velocity and acceleration
5.8.
Directional
derivatives
6.
Infinite Series (5
hours)
6.1.
Introduction
6.2.
Series
with positives terms
6.3.
convergence
and divergence
6.4.
Alternating
series. Absolute convergence
6.5.
Radius
and interval of convergence
Reference books:
1.
Erwin Kreyszig, Advanced
Engineering Mathematics , John Wiley and Sons Inc
2.
Thomas, Finney, Calculus and
Analytical geometry Addison- Wesley
3.
M. B. Singh, B. C.
Bajrachrya, Differential calculus,
Sukunda Pustak Bhandar,Nepal
4.
M. B. Singh, B. C.
Bajrachrya, A text book of Vectors,
Sukunda Pustak Bhandar,Nepal
5.
M. B. Singh, S. P. Shrestha, Applied Mathematics,
6.
G.D. Pant, G. S. Shrestha,
Integral Calculus and Differential Equations, Sunila Prakashan,Nepal
7.
Y. R. Sthapit, B. C.
Bajrachrya, A text book of Three
Dimensional Geometry, Sukunda Pustak
Bhandar,Nepal
8.
Santosh Man Maskey, Calculus,
Ratna Pustak Bhandar, Nepal
Evaluation
Scheme:
The questions will cover all the chapters
in the syllabus. The evaluation scheme will be as indicated in the table below:
|
Chapter
|
Hours
|
Mark
distribution *
|
|
1.
|
06
|
10
|
|
2.
|
06
|
10
|
|
3.
|
11
|
20
|
|
4.
|
09
|
15
|
|
5.
|
08
|
15
|
|
6.
|
05
|
10
|
|
Total
|
45
|
80
|
* There
may be minor deviation in marks distribution.
ENGINEERING
DRAWING II
ME 451
|
Lecture:
|
1
|
|
Year:
|
1
|
|
Tutorial:
|
0
|
|
Part:
|
II
|
|
Practical:
|
3
|
|
|
|
COURSE
OBJECTIVE: To make familiar with the conventional practices of sectional views. To
develop basic concept and skill of pictorial drawing and working drawings. Also
to make familiar with standard symbols of different engineering fields.
COURSE OUTLINE:
|
1.
|
Conventional Practices for Orthographic
and Sectional Views
|
(12hours)
|
||
|
|
|
|
|
|
|
|
1.1
|
Conventional Practices in Orthographic
views: Half Views and Partial Views, Treatment of Unimportant Intersections,
Aligned Views, Treatment for Radially Arranged Features, Representation of
Fillets and Rounds
|
|
|
|
|
1.2
|
Conventional Practices in Sectional
views: Conventions for Ribs, Webs and Spokes in Sectional View, Broken
Section, Removed Section, Revolved Section, Offset Section, Phantom Section
and Auxiliary Sectional Views
|
|
|
|
|
1.3
|
Simplified Representations of Standard
Machine Elements
|
|
|
|
|
|
|
|
|
|
2.
|
Pictorial Drawings
|
(20 ours)
|
||
|
|
|
|
|
|
|
|
2.1
|
Classifications: Advantages and
Disadvantages
|
|
|
|
|
2.2
|
Axonometric Projection: Isometric Projection
and Isometric Drawing
|
|
|
|
|
|
2.2.1
|
Procedure for
making an isometric drawing
|
|
|
|
|
2.2.2
|
Isometric and
Non-isometric Lines; Isometric and Non-isometric Surfaces
|
|
|
|
|
2.2.3
|
Angles in
Isometric Drawing
|
|
|
|
|
2.2.4
|
Circles and
Circular Arcs in Isometric Drawing
|
|
|
|
|
2.2.5
|
Irregular
Curves in Isometric Drawing
|
|
|
|
|
2.2.6
|
Isometric
sectional Views
|
|
|
|
2.3
|
Oblique Projection and Oblique Drawing
|
|
|
|
|
|
2.3.1
|
Procedure for
making an Oblique drawing
|
|
|
|
|
2.3.2
|
Rules for Placing Objects in Oblique drawing
|
|
|
|
|
2.3.3
|
Angles,
Circles and Circular Arcs in Oblique drawing
|
|
|
|
2.4
|
Perspective Projection
|
|
|
|
|
|
2.4.1
|
Terms used in Perspective Projection
|
|
|
|
|
2.4.2
|
Parallel and Angular Perspective
|
|
|
|
|
2.4.3
|
Selection of Station Point
|
|
|
|
|
|
|
|
|
3.
|
Familiarization with Different
Components and Conventions
|
(8 hours)
|
||
|
|
|
|
|
|
|
|
3.1
|
Limit Dimensioning and Machining Symbols
|
|
|
|
|
|
3.1.1
|
Limit, Fit and Tolerances
|
|
|
|
|
3.1.2
|
Machining Symbols and Surface Finish
|
|
|
|
3.2
|
Threads,
Bolts and Nuts
|
|
|
|
|
|
3.2.1
|
Thread Terms and Nomenclature, Forms of
Screw Threads
|
|
|
|
|
3.2.2
|
Detailed and Simplified Representation
of Internal and External Threads
|
|
|
|
|
3.2.3
|
Thread Dimensioning
|
|
|
|
|
3.2.4
|
Standard Bolts and Nuts: Hexagonal Head
and Square Head
|
|
|
|
|
3.2.5
|
Conventional Symbols for Bolts and Nuts
|
|
|
|
3.3
|
Welding
and Riveting
|
|
|
|
|
|
3.3.1
|
Types of Welded Joints and Types of
Welds, Welding Symbols
|
|
|
|
|
3.3.2
|
Forms and Proportions for Rivet Heads,
Rivet Symbols, Types of Riveted Joints: Lap Joint, Butt Joint
|
|
|
|
3.4
|
Familiarization with Graphical Symbols
and Conventions in Different Engineering Fields
|
|
|
|
|
|
3.4.1
|
Standard
Symbols for Civil, Structural and Agricultural Components
|
|
|
|
|
3.4.2
|
Standard
Symbols for Electrical, Mechanical and Industrial Components
|
|
|
|
|
3.4.3
|
Standard
Symbols for Electronics, Communication and Computer Components
|
|
|
|
|
3.4.4
|
Topographical
Symbols
|
|
|
|
3.5
|
Standard
Piping Symbols and Piping Drawing
|
|
|
|
|
|
|
|
|
|
4.
|
Detail and Assembly Drawings
|
(20 hours)
|
||
|
|
|
|
|
|
|
|
4.1
|
Introduction to Working Drawing
|
|
|
|
|
4.2
|
Components of Working Drawing: Drawing
Layout, Bill of Materials, Drawing Numbers
|
|
|
|
|
4.3
|
Detail Drawing
|
|
|
|
|
4.4
|
Assembly Drawing
|
|
|
|
|
4.5
|
Practices of Detail and Assembly
Drawing: V-block Clamp, Centering Cone, Couplings, Bearings, Antivibration
Mounts, Stuffing Boxes, Screw Jacks, etc
|
|
|
Practicals: 3 hrs/week
1.
Conventional Practices for Orthographic and
Sectional Views (Full and Half Section)
2.
Conventional Practices for Orthographic and
Sectional Views (Other Type Sections)
3.
Isometric
Drawing
4.
Isometric
Drawing (Consisting of Curved Surfaces and Sections)
5.
Oblique
Drawing
6.
Perspective
Projection
7.
Familiarization
with Graphical Symbols (Limit, Fit, Tolerances and Surface Roughness Symbols)
8.
Familiarization
with Graphical Symbols (Symbols for Different Engineering Fields)
9.
Detail
Drawing
10.
Assembly
Drawing I
11.
Assembly
Drawing II
12.
Building
Drawing
References:
1.
“
Fundamentals of Engineering Drawing”, W. J. Luzadder, Prentice Hall, 11th
Edition.
2.
“Engineering
Drawing and Graphic Technology”, T. E. French, C. J. Vierck, and R. J. Foster,
Mc Graw Hill Publshing Co,1992.
3.
“Technical
Drawing”, F. E. Giescke, A . Mitchell, H. C. Spencer and J. T. Dygdone,
Macmillan Publshing Co, 10th Edition.
4.
“Machine
Drawing”, N. D. Bhatt, Charotar Publshing House, India, 1991.
5.
“Machine
Drawing”, P. S. Gill, S. K. Kataria and Sons, India,7th Edition,
2008.
6.
“Machine
Drawing”, R. K. Dhawan, S. Chand and Company Limited, India, 1992.
Evaluation
Scheme
The questions will cover all the chapters in the syllabus.
The evaluation scheme will be as indicated in the table below:
|
Chapter
|
Hours
|
Mark Distribution*
|
|
1
|
12
|
6 to 8
|
|
2
|
20
|
13 to 15
|
|
3
|
8
|
5
|
|
4
|
20
|
13
to 15
|
|
Total
|
60
|
40
|
*There may be minor deviation in
mark distribution.
BASIC ELECTRONICS ENGINEERING
EX 451
Lecture : 3 Year : I
Tutorial : 1 Part : II
Practical : 3/2
Course Objectives:
·
To
understand the language of electronics, elements and their functionality
·
Basic
understanding of analog systems and their applications
·
Basic
understanding of digital systems and their applications
1.
Basic Cirtuits Concepts (4 hours)
1.1
Passive
components: Resistance, Inductance, Capacitance; series, parallel combinations;
Kirchhoff's law: voltage, current; linearity
1.2
Signal
sources: voltage and current sources; nonideal sources; representation under
assumption of linearity; controlled sources: VCVS, CCVS, VCCS, CCCS; concept of
gain, transconductance, transimpedance.
1.3
Superposition
theorem; Thevenin's theorem; Norton's theorem
1.4
Introduction
to filter
2.
Diodes (7 hours)
2.1
Semiconductor
diode characteristics
2.2
Modeling
the semiconductor diode
2.3
Diode
circuits: clipper; clamper circuits
2.4
Zener
diode, LED, Photodiode, varacters diode, Tunnel diodes
2.5
DC
power supply: rectifier-half wave, full wave (center tapped, bridge), Zener
regulated power supply
3.
Transistor (4
hours)
3.1
BJT
configuration and biasing, small and large signal model
3.2
T and
µ model
3.3
Concept
of differential amplifier using BJT
3.4
BJT
switch and logic circuits
3.5
Construction
and working principle of MOSFET and CMOS
3.6
MOSFET
as logic circuits
4.
The Operational Amplifier and
Oscillator (7 hours)
4.1
Basic
model; virtual ground concept; inverting amplifier; non-inverting amplifier;
integrator; differentiator, summing amplifier and their applications
4.2
Basic
feedback theory; positive and negative feedback; concept of stability;
oscillator
4.3
Waveform
generator using op-amp for Square wave, Triangular wave Wien bridge oscillator
for sinusoidal waveform
5.
Communication System
(4 hours)
5.1
Introduction
5.2
Wired
and wireless communication system
5.3
EMW
and propagation, antenna, broadcasting and communication
5.4
Internet
/ intranet
5.5
Optical
fiber
6.
Digital Electronics (11 hours)
6.1
Number
systems, Binary arithmetic
6.2
Logic
gates: OR, NOT, AND NOR, NAND, XOR, XNOR gate; Truth tables
6.3
Multiplexers;
Demux, Encoder, Decoder
6.4
Logic
function representation
6.5
Combinational
circuits: SOP, POS form; K-map;
6.6
Latch,
flip-flop: S-R flip-flop; JK master slave flip-flop; D-flip flop
6.7
Sequential
circuits: Generic block diagram; sift registers; counters
7.
Application of Electronic System
(5 hours)
7.1
Instrumentation
system: Transducer, strain gauge, DMM, Oscilloscope
7.2
Regulated
power supply
7.3
Remote
control, character display, clock, counter, measurements, date logging, audio
video system
Laboratory:
1.
Familiarization
with passive components, function generator and oscilloscope
2.
Diode
characteristics, rectifiers, Zener diodes
3.
Bipolar
junction transistor characteristics and single stage amplifier
4.
Voltage
amplifiers using op-amp, Comparators, Schmitt
5.
Wave
generators using op-amp
6.
Combinational and sequential circuits
References
1.
Robert
Boylestad and Louis Nashelsky, “Electronic Devices and Circuit Theory” PHI; 8th
Edition.200
2.
Thomas
L. Floyd, “Electronic Devices” 8th Edition, Pearson Education, Inc.,
2007
3.
A.S.
Sedra and K.C. Smith, “Microelectronic Circuits”, 6th Edition,
Oxford University Press, 2006
Evaluation Scheme
The questions will cover all the chapters
of the syllabus. The evaluation scheme will be as indicated in the table below:
|
Chapter
|
Hour
|
Mark Distribution*
|
|
1
|
4
|
8
|
|
2
|
7
|
12
|
|
3
|
7
|
10
|
|
4
|
7
|
10
|
|
5
|
4
|
10
|
|
6
|
11
|
12
|
|
7
|
5
|
10
|
|
2, 3, 4, 5,
7
|
|
8
|
|
Total
|
45
|
80
|
*There
may be minor deviation in marks distribution.
ENGINEERING
CHEMISTRY
SH 453
Theory : 3 Year
: I
Tutorial : 1 Part : I/II
Practical : 3
Course objectives: To
develop the basic concepts of Physical Chemistry, Inorganic Chemistry and
Organic Chemistry relevant to problems in engineering.
1.
Electro-chemistry and Buffer (6
hours)
1.1.
Electro-chemical
cells
1.2.
Electrode
Potential and Standard Electrode Potential
1.3.
Measurement
of Electrode Potential
1.4.
Nernst
equation
1.5.
EMF
of Cell
1.6.
Application
of Electrochemical and Electrolytic cells
1.7.
Electrochemical
Series and its Application
1.8.
Buffer:
its type and mechanism
1.9.
Henderson’s
equation for pH of buffer and related problems
1.10. Corrosion and its type
1.11. Factors influencing corrosion
1.12. Prevention of corrosion
2.
Catalyst (4
hours)
2.1.
Introduction
2.2.
Action
of Catalyst (Catalytic Promoters and Catalytic Poisons)
2.3.
Characteristics
of Catalyst
2.4.
Types
of Catalyst
2.5.
Theories
of Catalysis
2.6.
Industrial
Applications of Catalysts
3.
Environmental Chemistry (5
hours)
3.1.
Air
Pollution
3.2.
Air
Pollutants i) gases SOx,NOx,CO,CO2,O3
and hydrocarbons ii)particulates dust, smoke and fly ash
3.3.
Effects
of Air Pollutants on human beings and their possible remedies
3.4.
Ozone
depletion and its photochemistry
3.5.
Water
Pollution (Ref of surface water and pound water)
3.6.
Water
Pollutants (Ref of surface water) their adverse effect and remedies
3.7.
Soil
pollution
3.8.
Pollutants
of soil their adverse effects and possible remedies
4.
Engineering Polymers (6
hours)
4.1.
Inorganic
polymers
4.2.
General
properties of inorganic polymers
4.3.
Polyphosphazines
4.4.
Sulpher
Based Polymers
4.5.
Chalcogenide
Glasses
4.6.
Silicones
4.7.
Organic
Polymers
4.8.
Types
of Organic Polymers
4.9.
Preparation
and application of
i) Polyurethane ii) Polystyrene iii) Polyvinylchloride iv) Teflon v) Nylon 6,6 and vi) Bakelite vii) Epoxy Resin viii) Fiber Reinforced Polymer
i) Polyurethane ii) Polystyrene iii) Polyvinylchloride iv) Teflon v) Nylon 6,6 and vi) Bakelite vii) Epoxy Resin viii) Fiber Reinforced Polymer
4.10. Concept of bio-degradable,
non-biodegradable and conducting polymers
5.
3-d Transition elements and their
applications (5
hours)
5.1.
Introduction
5.2.
Electronic
Configuration
5.3.
Variable
oxidation states
5.4.
Complex
formation tendency
5.5.
Color
formation
5.6.
Magnetic
properties
5.7.
Alloy
formation
5.8.
Applications
of 3-d transition elements
6.
Coordination Complexes (5
hours)
6.1.
Introduction
6.2.
Terms
used in Coordination Complexes
6.3.
Werner’s
Theory Coordination Complexes
6.4.
Sidgwick’s
model and Sidgwick’s effective atomic number rule
6.5.
Nomenclature
of coordination compounds (Neutral type, simple cation and complex anion and
complex cation and simple anion type)
6.6.
Valence
Bond Theory of Complexes
6.7.
Application
of valence bond theory in the formation of i) Tetrahedral Complexes
ii) Square planar Complexes and iii) Octahedral Complexes
ii) Square planar Complexes and iii) Octahedral Complexes
6.8.
Limitations
of Valence Bond Theory
6.9.
Applications
of Coordination Complexes
7.
Explosives (3
hours)
7.1.
Introduction
7.2.
Types
of explosives: Primary, Low and High explosives
7.3.
Preparation
and application of TNT, TNG, Nitrocellulose and Plastic explosives
8.
Lubricants and Paints (2
hours)
8.1.
Introduction
8.2.
Function
of Lubricants
8.3.
Classification
of Lubricants (Oils, Greases and Solid)
8.4.
Paints
8.5.
Types
of Paint
8.6.
Application
of Paints
9.
Stereochemistry (4
hours)
9.1.
Introduction
9.2.
Geometrical
Isomerism (Cis Trans Isomerism) Z and E concept of Geometrical Isomerism
9.3.
Optical
Isomerism with reference to two asymmetrical carbon center molecules
9.4.
Terms
Optical activity, Enantiomers, Diastereomers, Meso structures, Racemic mixture
and Resolution
10.
Reaction Mechanism in Organic reactions (4
hours)
10.1. Substitution reaction
10.2. Types of substitution reaction SN1
and SN2
10.3. Elimination reaction
10.4. Types of elimination reaction El and E2
10.5. Factors governing SN1, SN2,
El and E2 reaction mechanism path
References
·
Engineering
Chemistry by Jain and Jain
·
A
Text Book of Engineering Chemistry by Shashi Chawala
·
A New
Concise Inorganic Chemistry by J.D. Lee
·
Principles
of Physical Chemistry by Marron and Prutton
·
Essential
of Physical Chemistry by Bahl and Tuli
·
Advanced
Inorganic Chemistry Vol 1 and 2 by Satya Prakash and Tuli
·
Organic
chemistry by Morrison and Boyd
·
Selected
Topics in Physical Chemistry by Moti Kaji Sthapit
·
Environmental
Engineering by Peavy, Rowe and Tchobanoglous
Chemistry
Practical Course for all
Practical 3 Periods per Week
1. Compare the alkalinity of different water
samples by double indicator method 6
Periods
2. Determine the temporary and permanent
hardness of water by EDTA Complexo-metric method 3 Periods
3. Determine residual and combined chlorine
present in the chlorinated sample of water by Iodometric method 6 Periods
4. Prepare organic polymer nylon 6,6/
Bakelite in the laboratory 3
Periods
5. Determine the pH of different sample of
buffer solution by universal indicator method 6
Periods
6. Prepare inorganic complex in the
laboratory 3
Periods
7. Determine surface tension of the given detergent
solution and compare its cleansing
power with other detergent solutions 6 Periods
power with other detergent solutions 6 Periods
8. Construct an electrochemical cell in the
laboratory and measure the electrode potential of it 3 Periods
9. Estimate the amount of iron present in the
supplied sample of ferrous salt using standard potassium permanganate solution
(redox titration) 6
Periods
Evaluation Scheme
There will be questions covering all the
chapters in the syllabus. The evaluation scheme for the question will be as
indicated in the table below:
|
Chapter
|
Hours
|
Marks distribution*
|
|
1
|
6
|
10
|
|
2
|
4
|
5 or 10
|
|
3
|
5
|
10
|
|
4
|
6
|
10
|
|
5
|
5
|
10
|
|
6
|
5
|
10
|
|
7
|
3
|
5
|
|
8
|
3
|
5
|
|
9
|
4
|
5 or 10
|
|
10
|
4
|
5 or 10
|
|
Total
|
45
|
80
|
* There may be minor
deviation in marks distribution.
FUNDAMENTALS OF THERMODYNAMICS AND HEAT TRANSFER
ME 452
Lectures : 3 Year : I
Tutorial : 1 Part : I/II
Practical : 1.5
Course Objectives: After the completion of this
course, students will able to understand basic concepts, laws of thermodynamics
and heat transfer and their applications as well.
1.
Introduction (4
hours)
1.1.
Definition and Scope of
Engineering Thermodynamics
1.2.
Value of energy to society
1.3.
Microscopic versus Macroscopic
Viewpoint
1.4.
Concepts and Definitions
1.4.1.
System, Surroundings, Boundary and Universe; Closed
Systems, Open Systems, and Isolated Systems
1.4.2.
Thermodynamic Properties: Intensive, Extensive and Specific
Properties
1.4.3.
Thermodynamic Equilibrium
1.4.4.
State, Process, and Path
Cyclic Process, Quasi-equilibrium Process, Reversible and
Irreversible Process
1.4.5.
Common Properties: Pressure, Specific Volume, Temperature
1.5.
Zeroth Law of Thermodynamics, Equality of Temperature
2.
Energy and Energy Transfer (3
hours)
2.1.
Energy and its Meaning
2.2.
Stored Energy and Transient Energy; Total Energy
2.3.
Energy Transfer
2.3.1.
Heat Transfer
2.3.2.
Work Transfer
2.4.
Expressions for displacement work transfer
2.5.
Power
3.
Properties of Common Substances (6
hours)
3.1.
Pure Substance and State Postulate
3.2.
Ideal Gas and Ideal Gas Relations
3.3.
Two Phase (Liquid and Vapor) Systems: Phase Change;
Subcooled Liquid, Saturated Liquid, Wet Mixture, Critical Point, Quality,
Moisture Content, Saturated Vapor and Superheated Vapor
3.4.
Properties of Two Phase Mixtures
3.5.
Other Thermodynamic Properties: Internal Energy, Enthalpy,
and Specific Heats
3.6.
Development of Property Data: Graphical Data Presentation
and Tabular Data Presentation
4.
First Law of Thermodynamics (8
hours)
4.1.
First Law of Thermodynamics for Control Mass; First Law of
Thermodynamics for Control Mass Undergoing Cyclic Process
4.2.
First Law of Thermodynamics for Control Volume
4.3.
Control Volume Analysis: Steady State Analysis and Unsteady
State Analysis
4.4.
Control Volume Application: Steady and Unsteady Work
Applications and Steady and Unsteady Flow Applications
4.5.
Other Statements of the First Law
5.
Second Law of Thermodynamics (8
hours)
5.1.
Necessity of Formulation of Second Law
5.2.
Entropy and Second Law of Thermodynamics for an Isolated
System
5.3.
Reversible and Irreversible Processes
5.4.
Entropy and Process Relation for an Ideal Gases and
Incompressible Substances
5.5.
Control Mass and Control Volume Formulation of Second Law
5.6.
Isentropic Process for an Ideal Gas and for an
Incompressible Substances
5.7.
Carnot Cycle, Carnot Efficiency
5.7.1.1.
Heat Engine and Thermal Efficiency, Heat Pump, Refrigerator
and coefficient of Performance (COP)
5.8.
Kelvin-Planck and Clausius Statements of the Second Law of
Thermodynamics and their Equivalence
6.
Thermodynamic Cycles (8
hours)
6.1.
Classification of Cycles
6.2.
Air Standard Analysis
6.2.1.
Otto Cycle
6.2.2.
Diesel Cycle
6.2.3.
Brayton Cycle
6.3.
Rankine Cycle
6.4.
Vapor Compression Refrigeration Cycle
7.
Introduction to Heat Transfer (8
hours)
7.1.
Basic Concepts and Modes of Heat Transfer
7.2.
One dimensional steady state heat conduction through a
plane wall
7.3.
Radial steady state heat conduction through a hollow
cylinder
7.4.
Heat flow through composite structures
7.4.1.
Composite Plane Wall
7.4.2.
Multilayer tubes
7.5.
Electrical Analogy for thermal resistance
7.6.
Combined Heat Transfer and Overall Heat Transfer
Coefficient for Plane Wall and Tube
7.7.
Nature of Convection; Free and Forced Convection
7.8.
Heat Radiation, Stefan's Law, Absorptivity, Reflectivity
and Transmisivity; Black Body, White Body and Gray Body
Lab Works
1. Temperature Measurements
2. Experiment related to first law
3. Heat Pump
4. Heat Conduction
5. Heat Radiation
References
1.
“Engineering
Thermodynamics”, E. Rathakrishnan, Tata Mc Graw Hill.
2.
“Fundamentals
of Engineering Thermodynamics", J. R. Howell & R. O. Buckius, McGraw
Hill Publishers
3.
“Fundamentals
of Thermodynamics”, V. Wylen, Sonntag & Borgnakke, 6th Edition,
Wiley
4.
“Fundamentals
of Engineering Thermodynamics", M. J. Moran & H. N. Shapiro, 5th
Edition, John
Wiley & Sons, Inc.
5.
"Thermodynamics: An
Engineering Approach", Y. A. Cengel & M.A. Boles, 5th Edition, McGraw-Hill, 2006
6.
"Heat
Transfer", J. P. Holman, McGraw-Hill
7.
"Heat Transfer: A
Practical Approach", Y. A. Cengel, 2nd Edition, McGraw-Hill
Evaluation
Scheme
The questions will cover all the chapters in the syllabus.
The evaluation scheme will be as indicated in the table below:
|
Chapter
|
Hours
|
Marks
distribution *
|
|
1
|
4
|
10
|
|
2
|
4
|
4
|
|
3
|
6
|
12
|
|
4
|
8
|
14
|
|
5
|
9
|
14
|
|
6
|
8
|
14
|
|
7
|
6
|
12
|
|
Total
|
45
|
80
|
* There may be minor
deviation in marks distribution.
WORKSHOP
TECHNOLOGY
ME 453
Lecture : 1 Year:
I
Practical : 3 Part:
I/II
Course Objective: The
subject aims at imparting knowledge and skill components in the field of basic
workshop technology. It deals with different hand and machine tools required
for manufacturing simple metal components and articles.
Objectives:
After the completion of the course, the
student shall be able to
1. Practice workshop safety rules effectively
2. Acquire knowledge and use simple hand
tools
3. Acquire knowledge and use simple measuring
and gauging instruments
4. Operate simple drilling machines for
producing small holes
5. Operate various machine tools for
producing simple metal components and articles
6. Acquire knowledge and practice on foundry,
forging and welding
1.
General safety Considerations (2
hours)
1.1.
Bench
Tools
1.2.
Machinist’s
Hammers
1.3.
Screw
Drivers
1.4.
Punches
1.5.
Chisels
1.6.
Scrapers
1.7.
Scribers
1.8.
Files
1.9.
Pliers
and Cutters
1.10. Wrenches
1.11. Hacksaw
1.12. Bench Vise
1.13. Hand drill
1.14. Taps and Dies
1.15. Hand Shears
1.16. Rules, Tapes and Squares
1.17. Soldering Iron
1.18. Rivets
2.
Hand Working Operations (1 hours)
2.1.
Sawing
2.2.
Filing
2.3.
Threading
2.4.
Scribing
2.5.
Shearing
2.6.
Soldering
2.7.
Riveting
3.
Measuring and Gauging (1hours)
3.1.
Introduction
3.2
Semi
– Precision Tools – Calipers, depth Gauge, Feeler Gauge
3.3
Precision Tools – Micrometers,
Vernier Calipers, Vernier Height Gauge, Telescopic Gauge, Hole Gauge, Bevel
Protractor, Dial Indicator, Gauge Blocks and Surface Plate
4.
Drills and Drilling Processes (1
hours)
4.1
Introduction
4.2
Types
of Drill Presses
4.3
Work
Holding Devices and Accessories
4.4
Cutting
Tools
4.5
Geometry
of Drill Bits
4.6
Grinding
of Drill Bits
4.7
Operations
– Drilling, Counter - boring, Counter - sinking, Reaming, Honning, Lapping
4.8
Cutting
Speeds
4.9
Drilling
Safety
5.
Machine Tools (4
hours)
5.1. General Safety Considerations
5.2
Engine
Lathes
5.2.1
Introduction
5.2.2
Physical
Construction
5.2.3
Types
of Lathe
5.2.4
Lathe
Operations – Facing, Turning, Threading
5.3
Shapers
5.3.1
Introduction
5.3.2
Types
of Shapers
5.3.3
Physical
Construction
5.3.4
General
Applications
5.4
Milling
Machines
5.4.1
Introduction
5.4.2
Types
of Milling Machines
5.4.3
Physical
Construction
5.4.4
Milling
Cutters – Plain, Side, Angle, End, Form
5.4.5
Milling
Operations – Plain, Side, Angular, Gang, End, Form, Keyway
5.4.6
Work
Holding Devices
5.4.7
Cutter
Holding Devices
5.5
Grinding
Machines
5.5.1
Abrasives,
Bonds, Grinding Wheels
5.5.2
Rough
Grinders – Portable Grinders, Bench Grinders, Swing Frame Grinders, Abrasive
Belt Grinders
5.5.3
Precision
Grinders – Cylindrical Grinders, Surface Grinders
6.
Material Properties (1
hours)
6.1.
Tool
materials – Low, medium and high carbon steels; Hot and cold rolled steels;
Alloy steels; Carbide and Ceramic materials
6.2.
Heat
treating methods for steels – Annealing, Tempering, Normalizing, Hardening and
Quenching
6.3. Non – ferrous metals – Brass, Bronze,
Aluminum – Comparative Properties
7.
Sheet Metal Works (1
hours)
7.1.
Introduction
7.2.
Sheet
Metal Tools
7.3.
Marking
and Layout
7.4.
Operations
– Bending, Cutting, Rolling
8.
Foundry Practice (1
hours)
8.1.
Introduction
8.2.
Pattern
Making
8.3.
Foundry
Tools
8.4.
Core
Making
8.5.
Melting
Furnace – Cupola
8.6.
Sand
Casting Process
9.
Forging Practice (1
hours)
9.1.
Introduction
9.2.
Forging
Tools
9.3.
Operations
– Upsetting, Drawing, Cutting, Bending, Punching
9.4.
Forging
Presses and Hammers
9.5.
Advantages
and Limitations
10.
Metal Joining (2
hours)
10.1 Safety Considerations
10.2 Introduction
10.3 Soldering
10.4 Brazing
10.5
Welding
– Gas Welding, Arc Welding, Resistance Welding, Tungsten Inert Gas Welding (TIG), Metal Inert Gas Welding
(MIG)
Workshop
Practice: 3 hours/week; 15 weeks
1. Bench Tools and hand operations:
Measuring, Marking, Layout, Cutting, Filling, Drilling, Tapping, Assembly
2. Bench Tools and hand operations: (Contd.)
3. Drilling machines
4. Measuring and Gauging Instruments
5. Engine lathe: Basic operations such as
Plain turning, facing, cutting off, knurling.
6. Engine lathe: Taper turning, drilling and
boring
7. Basic Shaper Operations
8. Milling Machines
9. Grinding Machines
10. Sheet Metal works
11. Foundry Practice
12. Forging Practice
13. Electric Arc Welding
14. Gas Welding
References
1.
“Shop
Theory”, J. Anderson and E. E. Tatro, McGraw – Hill, 5th Edition,
1942
2.
“Machine
shop operations and setups”, O. D. Lascoe, C. A. Nelson and H. W. Porter,
American Technical society, 1973
3.
“Machine
shop Practice – Vol. I” , Industrial Press, New York, 1971
4.
“Machine
shop Practice – Vol. I” , Industrial Press, New York, 1971
5.
“
Technology of Machine Tools”, Mc Graw Hill – Ryerson, 3rd Edition
6.
“Machinery’s
Handbook”, Oberg, Jones and Horton, 23rd Edition, Industrial Press,
New York.
7.
“Elements
of Workshop Technology - Vol. I ( Manufacturing Processes)” – S. K. Hajra
Choudhury and A. K. Hajra Choudhury – Media Promoters and Publishers Pvt. Ltd.
, Bombay, INDIA, Tenth Edition, 1993
8.
“Elements
of Workshop Technology - Vol. II: (Machine Tools)” – S. K. Hajra Choudhury, S.
K. Bose and A. K. Hajra Choudhury – Media Promoters and Publishers Pvt. Ltd. ,
Bombay, INDIA, Eight Edition, 1988
9.
“A
Course in Workshop Technology - Vol. I” – Prof. B. S. Raghuwanshi – Dhanpat Rai
and Co. (P) Ltd, Delhi, INDIA, Ninth Edition, 2002
10.
“A
Course in Workshop Technology - Vol. II” – Prof. B. S. Raghuwanshi – Dhanpat
Rai and Co. (P) Ltd, Delhi, INDIA, Ninth Edition, 2002
11.
“Workshop
Technology - Vol. I” – H. S. Bawa – Tata Mc – Graw Hill publishing company
Limited, New Delhi, INDIA,
12.
“Workshop
Technology - Vol. II” – H. S. Bawa – Tata Mc – Graw Hill publishing company
Limited, New Delhi, INDIA,
13.
A
text book of Workshop Technology - R. S. Khurmi and J. K. Gupta - S. Chand and
Company Ltd, New Delhi. INDIA
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