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COURSE

DESCRIPTION

Bachelor of Science in Mechanical Engineering

Solid Mechanics

Faculty of Engineering

Special Committee of Mechanical Engineering

Council Planning

University of Guilan

1998

II

Mathematics 1

Subject’s Code: 01

Credits: 3

Type of Credits: Theoretical

Prerequisite: Nothing

Time: 51 Hours

o Cartesian coordinates, Polar coordinates, Complex Numbers, Adding and Multiplying the

Roots, Showing the Complex Numbers in the Graphical Method, Showing the Complex

Numbers in the Polar Method, Functions, Function’s Algebra, Limits and its cases, Infinity and

limits in Infinity, Left& Right Limits, Continues, Derivatives, Methods of Derivation, Inversed

Functions & its Derivatives, Trigonometric Functions’ Derivatives and their Inversed

Functions, Role’s Case, The Mean Case, Taylor’s Amplification, Physical and Geometrical

Applications of Derivatives, Acceleration’s Curve In Polar Coordinates, Derivatives Application

in Approximating the Roots of an Equation, Definition Of Integrals in Continues Functions and

Partly Continues Functions, Fundamental cases of Calculus In Differential and Integral, Initial

Function, Approximated Methods in finding a curves area volume- Length-Torque-work and

others of that ilk (in both Cartesian and Polar coordinates), Logarithms and exponential

functions and their derivatives, Hyperbola Functions, Methods of Integrals like changing the

Variables-Breaking up the fractions, Some Special Variable Changing, Series and some cases in

power series and in Taylor’s Amplification.

Mathematics 2


Credits: 3


Prerequisite: Mathematics 1

Time: 51 Hours

o Partial Equations, Space Coordinates, Vector in Space, Numerical Multiplies, 3×3 Matrixes,

Linear Equation Systems with three unknown variables, Operation in rows, Matrix’s Inverse,

Solving equation systems, Determinant of 3×3 Matrixes, Eigen Values, Eigen Vectors, Vector

Crossing, Line and Plane equations, Two Vector Equations and their derivatives, Velocity and

Acceleration, Vectors erect to a curve, Functions with multiple variables, Directional and

Partial Derivatives, Tangent Plane and Gradient erect line, Chain method for partial

Derivatives, Whole Differential, Dual Integral, Triple Integral, Application of dual and triple

integrals in physical and geometrical cases, Cylindrical and Spherical Coordinates, Vector

Fields, Curve Integrals, Surface Integrals, Divergence, Loop, Laplace, Green-Stokes-

Divergence Cases.

Differential Equations


Credits: 3


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III


Time: 51 Hours

o Nature of Differential Equations and their solution, Family Curves and their erect paths,

Physical Templates, Separable equations, First order Linear differential equations,

Homogeneous Equations, Linear second Order Differential Equations, Homogeneous

Constant coefficient Equation, Method of Non-Definite Coefficient, Changing Variables

Method, Second order equations’ application in physics and Mechanics, Solving Differential

Equations using series, Bessel & Gamma Functions, Legendre Polynomial, Introduction to

Differential Equation Systems, Laplace Transformation.

Computer Programming


Credits: 3



Time: 51 Hours

o Introduction and a brief history of Computers, Hardware (Central Processing Unit, Main

Memory, additional Components), Computer Languages and its kinds(Machine Language,

Assembly Language, High Level Languages), Definition of Software and its kinds (Operating

Systems, Translator Programs, Applied Programs), Stages of Problem Solving (Definition of

the Problem, Analysis of the Problem, Breaking up the problem to more but simpler problems

and finding their relations),Algorithms(Definition of Algorithms, Generalizing the solution and

designing the Algorithm, Defining Algorithms using codes), Programs and solving a problem,

Logical Constructions (if, while, for, etc.), Input Constructions.

o All of the above should be conducted in one of the following languages: Pascal, Fortran 77,

C, C++

Numerical Calculations


Credits: 3


Prerequisite: Computer Programming

Time: 34 Hours

o Errors, Interpolating & Extrapolating, Finding roots of an equation in different methods,

Derivation and Integration using numerical Methods, Limited Differences, Numerical Methods

in solving First & Second Order Differential equations, Operation in Matrixes and finding their

Eigen Values, Solving Linear and non-Linear Equation systems, Minimum Squares Method.

Physics 1


Credits: 3



Time: 51 Hours

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o Measurements, Vectors, One Dimensional kinematics, Kinematics in one Plane, Particle

Dynamics, Work, Energy Survival, Particles Dynamics, Rotational Kinematics and Dynamics,

Impact, Heat and Temperature’s Definitions, Zero-First-Second Law of Thermodynamics,

Kinetic Theory of Gases.

Physics 2


Credits: 3


Prerequisite: Physics 1

With: Mathematics 2

Time: 51 Hours

o Charge & Material, Electric Field, Gauss Law, Electric Potential, Capacitors & Di-Electrics, Flow

and Resistance, Electrical Driving Force and Circuits, Magnetics Fields, Amperes’ Law,

Faraday’s Induction Law, Induction, Magnetic Properties of Materials, Electromagnetic

fluctuations, Alternating currents, Maxwell's equations, Electromagnetic waves.

Physics 1 Laboratory

Subject’s Code: 10-1

Credits: 1



Time: 34 Hours

o Determining the Specific Heat of Liquids using the cooling method, Determining volume

expansion coefficient for liquids, Determining Latent heat of melting Ice, Determining the

latent heat of Evaporation, Determining the Linear expansion coefficient of Solids, Gas

Thermometer, Determining the Surface Tension of Liquids, Determining the conduction

coefficient of solids, Search in Boyle’s Laws, Marriot & Gay-Lussac’s Law, Viscosity,

Determining Density using Hylke dropper, Introduction to Measurement tools and calculating

errors.

Physics 2 Laboratory


Credits: 1



Time: 34 Hours

o Introduction to Oscilloscope, Intro. To Galvanometer & how to change it to Ampere meter

and voltmeter and wattmeter, Drawing characteristic curve of bipolar and three polar lamps

and Transistors, Measuring the Capacity of a Capacitor.

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General Chemistry


Credits: 3


Prerequisite: none

Time: 51 Hours

o Science of Chemistry, Atomic Theory of Dalton & Chemical Laws, Atomic Weight andAtomic

gram, The Avogadro Number, Mole’s Definition, Chemical Calculations

o Atom’s Compounds

1- Introduction

2- Electrical Nature of an Article (Thomson and Millikan’s Experience)

3- Atom’s Properties

4- Waterford’s Experience

5- Electromagnetic Radiation

6- The Origin of Quantum’s Theory (Classical theory of radiation, photoelectric effect, Bohr

atom, the spectrum of radiation and atomic number)

7- Quantum Mechanics (Wave and particle duality, linear range, Uncertainty principle,

Schrödinger equation.)

8- Hydrogen’s Atom

9- Atom’s with more than one electron

10- Energy Balance

11- Electron’s Tests

12- Periodic Table

13- Atom’s Radius

14- Ion Energy

15- Review the core atom and isotope study

16- Radioactivity

o Thermochemistry

1- Principles Thermochemistry

2- Spontaneous reactions

3- Free Energy & Enthropy

4- Gibbs’ Equation

o Nebulosity

1. Gas Laws

2. Real Gases

3. Kinetic Theory of Gases

4. Distribution of Molecular Speeds

5. Specific Heat of Gases

o Chemical Links

1. Ion & co-valance links

2. Atomic and molecular Orbital

3. Link length

4. Link angle

5. Octet rule

6. Multiple links

7. Link’s polarity

8. Resonance phenomenon

9. Hydrogen bond

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VI

10. Metal links

11. Semi-conductors

12. The Non-Conductors

o Liquids & Solids & Solutions

1. Evaporation

2. Steam Pressure

3. Boil point

4. Freezing Point

5. Vapor Pressure of Solids

6. Filtration

7. Mechanism to Solve

8. Vapor Pressure of Solutions

o Equilibrium in Chemical Systems

1. Reversible Reactions & Chemical Equilibrium

2. Balanced Coefficients (Gas, Solid, Liquid)

3. Principle Le Chatelier effect

o Chemical’s Reactions speed

1. Reactions’ speed

2. Concentrations’ effect on reactions’ speed

3. Speeds’ Equations

4. Catalysts

o Acids & Bases & Ionic Balance

o Oxidation & Reduction

Strength of Materials Laboratory


Credits: 1

Type of Credits: Practical

Prerequisite: Strength Of Materials 2

Time: 34 Hours

o Tension test, Hardness test, Torsion test, Hardness testing, Fatigue testing, Beams with one

end fixed & with two swivels & Maxwell's law review, introduction of stress and determine

the elastic limit and elastic modulus, Testing Springs.

Advanced Mathematics


Credits: 3


Prerequisite: Mathematics 2, Differential Equations

Time: 51 Hours

o Fourier Series and its Integral and the Fourier Transformation

1. Definition of the Fourier Series

2. Oiler Formula

3. Half-Range Expansion

4. Forced Fluctuations

5. Fourier’s Integral

o Partial Differential Equations

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VII

1. Vibrating string,

2. Wave equation with one variable

3. Variable Separation method

4. The answer for the d'Alembert wave equation

5. The equation of heat release

6. Heat release equation

7. Wave equation in two variables

8. The Laplace equation in Cartesian and spherical coordinates and polar equations elliptical

9. Parabolic and Hyperbolic

10. Laplace equations usage in solving partial differential equations

11. Partial-Differential solution using integral Fourier.

o Analytical Functions & Conformal Mapping & Different Integrals

1. Limits and Continues

2. Derivatives of different functions

3. Exponential, Trigonometry, Hyperbolic & Logarithmic Functions

4. Inversed Trigonometry & Exponentially with different powers

5. Conformal Mapping

6. Mapping using w=z+b, w=az+l/cz+b, w=e-z

7. Line Integral in the Complex Plane

8. Gauss Integral Theorem

9. Calculating Line Integrals using Indefinite Integrals

10. Gauss Formula

11. Taylor and McLaren’s Expansion

12. Integration Using Remaining Method

13. Calculating some Real Integrals.

Fundamentals of Electrical Engineering 1


Credits: 3



Time: 51 Hours

o Reminding Electrical Physics Law, Power & Energy, Forward Current Circuits & and its

components including Resistances & Capacitors & Induction and mutual induction of its own,

Physical & Mathematical Approach of them, Parallel and Series Resistances, Capacitors and

Selfs, Sinusoidal single-phase alternating current circuits, Real Power, Virtual Power, Exterior

Power, Power’s Coefficient, Three-Phase alternating current, Star and Triangle Connections,

Current and Voltage and Impedance curves in one and three phase circuits, Power in three-

phase alternating current, Measurement Facilities, How to measure current, Voltage and

Power in Stable and Alternating Currents, How to measure Temperature, Semi-Conductor’s

properties in brief, Electronic Lamps, Gas Lamps, Filters.

Fundamentals of Electrical Engineering 2


Credits: 3


Prerequisite: Fundamentals of Electrical Engineering 1

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VIII

Time: 51 Hours

o Magnetics and Electromagnetic, Calculating Magnetic Forces, Magnetic Circuits, Principles of

Stable current Machines, Different types of stable current machines with series & Parallel &

Composite & Separate stimulations, One & Three Phase Transformers, Auto Transformers,

Slider Transformers, Different types of connections in one & three phase transformers, DC

machines, Asynchronous and Synchronous machines, Special machines, Transients and

Dynamics, three-phase circuits and power electronics, applications in electrical building

services.

Laboratory of Fundamentals of Electrical Engineering


Credits: 1


Prerequisite: Fundamentals of Electrical Engineering 2 or at the same term

Time: 34 Hours

o Starting stable current motors, Asynchronous and Synchronous, Stable Current Machines and

their working properties(Independent, Series, parallel stimulations), One & Three phase

Transformers and connecting them in parallel, Changing the active and Re-Active charge in

Asynchronous Generators, Changing Re-Active Charge in Synchronous Motors, Measuring

losses of short circuits & Sterility in Synchronous Machines and Transformers, Performance,

Introduction to switches, Fuse, High & low Voltage Cables, Safety, Automatic Switches.

Industrial Cartography 1


Credits: 2

Type of Credits: Theoretical & Practical

Prerequisite: N.A

Time: 68 Hours (Theoretical hours: 17 & Practical hours: 51)

o Introduction to the engineering design process and engineering graphics; design specification,

concept generation, and concept evaluation; geometric construction, sketching, orthographic

projection, auxiliary views, sectioning, dimensioning, tolerance, and working drawing.

Statics


Credits: 3


Prerequisite: Mathematics 1 & Physics 1

Time: 51 Hours

o A review in Vectors, Newton Laws, finding Resultant of Vectors, Equilibrium Laws, Free body

Diagrams, Anchor of a force around a line and a point, Internal and External multiplying of

Vectors, Couple Forces, Calculating resultant of general force systems, Calculating Equivalent

forces form plane forces, Parallel & general system of forces, Equilibrium equations of rigid

bodies and finding support forces, Conditions of static equilibrium.

1. Structures : Trusses, Frames, Machines

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2. Distributed Forces: (Mass and Geometric Centers of a compound)

3. Beams: Finding internal forces and shearing the beam Shear Force and Bending Inertia

Diagrams

4. Cables: (Under Separated loads, Distributed forces(chain & parabolic)

5. Areas’ Anchor, Production of Inertias( Integrating method, compound plane, Theory of

parallel axis transfer

6. Friction (Dry friction’s laws, Friction angle, Wedge, Screws, Bearings, Disks, Rolling friction

& Belts’ friction)

7. Virtual Work and energy method

Strength of Materials 1


Credits: 3


Prerequisite: Statics

Time: 51 Hours

o Introduction, Theories of stress and strain, Linear Stress-Strain-Temperature Relations,

Inelastic Material Behavior, Applications of Energy Method, Classical Topics in Advanced

Mechanics, Torsion, Composites.

Strength of Materials 2


Credits: 2


Prerequisite: Strength of Materials 1

Time: 51 Hours

o Nonsymmetrical Bending of Straight Beams, Shear center for Thin-Wall Beam Cross Sections,

Curved Beams, Beams on Elastic Foundations, The Thick-Wall Cylinder, Elastic and Inelastic

Stability of Columns, Flat Plates, Stress Concentrations, Fracture Mechanics, Fatigue, Theory

of Castigliano. Moor circle.

Material Science Subject’s Code: 37

Credits: 3


Prerequisite: General Chemistry

Time: 51 Hours

o Atomic bonding of materials; crystal structure and defects; mechanical properties of

materials; phase diagrams and phase transformations; heat treatment of metals; processing

and applications of metallic materials.

Thermodynamics 1


Credits: 3


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Prerequisite: Differential Equations, Physics 1

Time: 51 Hours

o Definitions:

Definition and history of Thermodynamics, Thermodynamics systems, Control Volume,

Specifications and Status of a Substance, Zero law of Thermodynamics, Base Materials.

o Specification of a pure substance:

Equilibrium in the three phases, Estate Equations, Absolute & Real Gases, Thermodynamics

specification Charts, Gibbs-Phase Principle.

o Work & Heat:

Works’ Definition, Relocation of the system borders’ work for a compressible system in a

Quasi Equilibrium Process, Heats’ Definition, and Comparison between work and heat.

o First Law of Thermo Dynamics:

The first law of thermodynamics for a flow in a cycle system, the first law of thermodynamics

for a system with change in its estate, Internal Energy, Mass balance principle, The first law of

thermodynamics for a control volume, enthalpy, Uniform mode, Process with uniform flow,

Same mode, Process with Same flow, Specific heat in a constant volume, Specific heat in

constant pressure, Absolute Gases.

o The second law of Thermodynamics Thermal Machines & Refrigerants, Efficiency, The second

law of thermodynamics, Reversible Processes, Factors that cause Irreversibility, Carnot Cycle,

Efficiency in Carnot cycle, Base thermodynamic Temperature.

o Entropy:

Clausius inequality, Entropy, Pure substances’ entropy, Changes of entropy in reversible

processes, Work loss, the second law of thermodynamics for a control volume, Uniform flow

processes, Adiabatic reversible process, Variation in entropy for absolute gases, Polytrophic

reversible process for an absolute gas, Increase in Entropy, Efficiency.

o Reversibility and Availability:

Reversible Work, Irreversibility, Ability to do work.

Thermodynamics 2


Credits: 3


Prerequisite: Thermodynamics 1 & Fluid Mechanics 1

Time: 51 Hours

o Rankin Cycles, Influence of pressure & temperature in Rankin’s Cycle, cycle with renewed

heating, Recovery Cycle, The difference between Ideal and real cycles, Refrigeration Cycles,

Difference between Ideal and real refrigeration cycles, Otto Cycle, Diesel Cycle, Ericsson &

Stirling Cycle, Brayton Cycle, Turbine Gas cycle with recovery, Ideal gas Cycle( With: Multi-

Stage Compression, Cooler, Multi-Stage Expansion with renewed heating & Recovery), Jets’

Cycle, Refrigerants Cycle.

o Thermodynamics Equations:

Maxwell Equations, Clapeyron Equations, Thermodynamic equations for enthalpy, Internal

Energy, Entropy and specific heat.

o Mixes:

Absolute gas mixture, Gas and steam mixture, Application of the first law of thermodynamics

for gas and steam mixture, Adiabatic saturated process, Dry and wet bulb Temperature,

Psychometric Chart, Changes of substances’ specification in mixing.

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XI

o Fuel & Combustion

Fuels, Combustion process, Pollutions form combustion, Mixtures Enthalpy, Application of

first law of thermodynamics, Flames’ Adiabatic temperature, Enthalpy and internal Energy of

Combustion, Application of the second law of thermodynamics, Analysis of the real

combustion process.

o Flow in Diversion nozzles and Passage of blades

Reminder of some topics in Fluid Mechanics: Static state specifications, Equations of motion

for a control volume, Forces applied on specific area, uniform one-dimensional flow & an

adiabatic & compressible fluids in diversion nozzles, Sounds velocity in absolute gases,

Adiabatic & one dimensional & uniform & reversible flows in a diversion nozzle, Normal

Shock.

Laboratory of Thermodynamics


Credits: 1


Prerequisite: Thermodynamics 2

Time: 34 hours

o Laboratory for Boilers and measuring the quality of steam, Gas turbine, Compressor and

measuring its power, Torque curve drawn, Power and fuel consumption for Otto and Diesel

motors, Fuels measuring their thermal value, Refrigeration system experiments,

Compressors.

Fluid Mechanics 1


Credits: 3


Prerequisite: Differential Equations, Dynamics

Time: 51 Hours

o An introduction of Fluid Mechanics and theories of this course & its application in Mechanical

Engineering

o Specifications & definitions of Fluids: Pressure, Shear Stress , Viscosity, Specific Mass &

Specific Weight, Cavitations, Compressibility, Adhesion & etc.

o Fluid Statics:

Pressure Change, Force Applied on Curvy & Parabolic Surfaces, Hydrostatic force Applied on

Dams & its Equilibrium.

o Fluids Flow:

Definition of fluid flow, Control volume & system, Flow line & etc, Continuity Equation,

Constancy of Linear & Angular Momentum, Euler & Bernoulli Equation along Flow Line,

Simple Explanation of Two dimensional Ideal Fluid Flow, Energy Equations along Flow Pipe,

Applications & Limitations of Bernoulli Equations & Practical Examples about mentioned

topics, Application of energy equation & applicable examples.

o Non Dimensional Numbers & Model Study:

Pi Theory, Non dimensional Reynolds numbers, Frod, Weber, Euler, Mach, … ,Simulation &

modelstudy.

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o Flow In Pipes:

Layer flow & disturbance in pipes, Frictional head in pipes, Serial & parallel pipes.

Fluid Mechanics 2


Credits: 3


Prerequisite: Fluid Mechanics 1

Time: 51 Hours

o Ideal Fluid Flow:

Definition of rotational & non rotational Flow, Potential & Flow Function & template of 2D

flow, Bernoulli equation in non rotational field, Distribution of velocity & pressure in

non rotational flow, Simple templates of non rotational flows & gathering the templates.

o Real fluid flow, Flow regimes, Shear tension caused by viscosity, Introduction of Navier-

Stokes, Definition of boundary layer & segregation, Friction on wall of flow.

o Friction & its coefficient on flat floor, Frictional head & … in pipes & channels, Resistant force,

Shear force for diverse substances & their coefficients, Decrease in resistant force in flow

around substances.

o Definition of compressible fluid flow, Speed of sound, Isentropic flow, Shock wave in gas & its

applications.

o Introduction of flow in open channels, Superior critical & infrared flow, Constant flow in

channels, Hydraulic jump, Simulation & comparation of flows in open channels, compressible

fluid flow & its applications.

o Measurements & fluids control:

Manometer, hole of Ventouri, Viscosity measurements, Pressure, Velocity & disturbance

measurement & its control.

o Introduction of Turbo machines:

Pelton turbine, Francise turbine, Caplan, Radial & axial pumps, Choosing turbine & pump &

related facilities.

Fluid Mechanics Laboratory


Credits: 1


Prerequisite: Fluid Mechanics 2 (or at the same time)

Time: 34 Hours

o Measuring mass flow rate by different tools, Bernoulli’s experiment, Eruption blow, Drag

force, Head inside pipes, Pelton & Francis turbine, Axial & centrifuge pumps, Fan,

Experiments on boundary layers, Vortex, Cavitations, Separation, Rotational & non rotational

flow, Blow wave, Ram blow, Flow in channels & hydraulic surge, Flow diffusion in porous

area, Hydraulic machines’ blades, Turbulent & layer flow, Flow around airfoil, Comparison of

drag & cutting force around different substances in air channels.

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Machine Elements Design 1


Credits: 3


Prerequisite: Dynamics & Strength of Materials

Time: 51 Hours

o Introduction, Statistical Considerations, Materials, Load and Stress Analysis, Deflection and

Stiffness, Failure Prevention, Failures Resulting from Static Loading, Fatigue Failure Resulting

from Variable Loading, Design of Mechanical Elements, Screws, Fasteners, and the Design of

Nonpermanent, Joints, Welding, Bonding, and the Design of Permanent Joints.

o Mechanics of Fracture

o Machine Elements Design

o Designing of Screws

o Nuts, Welding

o Soldering

o Glue joints

o Mechanical Springs

Machine Elements Design 2


Credits: 3


Prerequisite: Machine Elements Design 1

Time: 51 Hours

o Ball Bearings and Roll Bearings

Structure on different kinds of ball bearings, Different kinds of Roll Bearings, Conical &

Spherical Roll Bearings, The Theory of Ball Bearings & Roll Bearings, Life time of Ball Bearings,

Selection of Ball Bearings, Load of Ball Bearings, Constant, Coefficient Chart of one row Ball

Bearings, One row ball bearings’ size chart, Designing of Ball bearings with variable loads, Ball

Bearings Lubrication, The Installation of Ball Bearings, Shell of Ball Bearings, Gripping the Ball

Bearing, Pre-Loading for Ball Bearings and Roll Bearings, Ball Bearings in static loads, Stress

between Connecting Rollers, Comparison between Bearings and Ball Bearings.

o Belts

Leather Belts, Rubber Belts, Force in Flat Belts, Transporting Belts using Capstans, Coefficient

of Friction & Allowed stress, Designing belts using charts, Belts Connections’ Chart,

Connecting two ends of a belt, Trapezoid Belts, Anticipated Life, Belts’ Length.

o Clutches and Brakes

Disk and Multi-Plane Disk Clutches, Conic Clutches, Friction Substances for using in clutches

and brakes, Strip brakes, Crepis Brakes, Disk Brakes, Coparison between brakes, Temperature

in Brakes.

o Simple Gear

Size of Gears, Dent Law, Cycloid Dent, Involutes Dent, Standard Dents, Module Dents’ size

chart, Manufacturing of Dents, Power or Power Transition, Bending power for simple dents,

Lewis factors chart, Dynamic Load, Attritions limit, Attrition’s Factor, Dents’ Stress

Distribution, Couple Dents, Commodity of Gears, Kind of Steels used in Gears

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o Conic Gears, Spiral Gears, Snail Gears

Different kinds of non simple Gears, Straight Conical Gears, Bending power of Conical Gears,

Dynamic load & Attritional Limit of Gears, Spiral Gears, Dent Equations for spiral Gears,

Solution for Axis that are Perpendicular to themselves, Forces applied to each dent in spiral

Gears, Cross Spiral Gears, Snail Gears, Geometric equations for snail Gears, Bending power of

Snail Gears, Forces applied to dents and the efficiency of snail Gears.

Dynamics


Credits: 3


Prerequisite: Statics, Differential Equations or at the same time

Time: 51 Hours

o Dynamics of particles, Constrained straight line motion, Circular motion, Advanced topics in

circular motion, General planar motion of a rigid body, Kinematics using time-varying base

vectors, Kinematics of Rigid Bodies, Dynamic of Rigid Bodies, Kinematics of particle systems.

Mechanical Vibration


Credits: 3


Prerequisite: Dynamics, Advanced Mathematics

Time: 51 Hours

o Fundamentals of vibrations(Dampers, Springs & finding the Dynamics equation of a system),

Free vibrations of single degree of freedom systems, Vibration with harmonic excitation,

Vibration under general forcing conditions, Answer of a system to a periodic-no orderly

periodic-no orderly load, Systems with two degrees of freedom, Systems with multi-degree of

freedom, Finding the natural frequency and modes.

Laboratory of Dynamics and Mechanical Vibrations


Credits: 1


Prerequisite: Dynamics, Mechanical vibrations

Time: 34 Hours

o Experimental work in the areas of mechanics of machinery, mechanical vibration, Fly wheel

Experience, Spring Experience, etc.

Machine Dynamics


Credits: 3


Prerequisite: Dynamics

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Time: 51 Hours

o Kinematics and kinetics of planar machinery, Finding velocities using relative velocities,

Finding velocity and acceleration using graphical solution, Linkage and mechanisms, cams,

gear trains, Analysis of Cams-Flywheels-Gears, Dynamics of particles, momentum method and

impact. Dynamics and dynamic balance of machinery; vibration analysis.

Automatic Control


Credits: 3


Prerequisite: Mechanical Vibrations

Time: 51 Hours

o Definition & Classification of Systems, Mathematical models of systems, Block Diagrams,

General information about feedback and its influence on a system. Time Response of

systems, Transient & Stable modes, Specification of Transient mode(Settling time, Overshoot,

time delay, rising time,…), Specification of Stable mode ( stable mode error), Analyzing

controllers and its influence on the transient and stable mode of a system. Stability, Routh

Herwitz method. Rool Locus Method Frequency response of a system, Stability review of a

system in frequency field (Nayquist), Bode Diagram, Specifications of a frequency response

(Phase Margin-Gain Margin). Adjusting controllers and designing Compensators for

improvement in control systems. Analysis of Control systems in State-Space.

Heat Transfer 1


Credits: 3


Prerequisite: Fluid Mechanics 2, Thermodynamics 2

Time: 51 Hours

o Introduction, why and how does heat transfer, Physical principles and Convection and

Radiation equations, The difference between Heat transfer and Thermodynamics, Energy

Conservation Equation & its application.

o Conduction, One-Dimensional Equation in a composite wall,-Cylinder and Sphere, Conduction

with volumetric energy production in a wall-Cylinder-Sphere, Heat transfer in distributed

planes.

o Two-Dimensional stable Cartesian Conduction, Spherical and Cylindrical with different

boundary conditions, Numerical calculations for solving two-dimensional equations Finite

difference.

o Transient Conduction in an absolute system, Transient One & Two dimensional Conduction

using diagrams and numerical solutions in Cartesian Coordinates, Cylindrical & Spherical

solutions, Numerical Calculations using finite difference in explicit and non-explicit modes.

o Radiation Heat transfer, Intensity of radiation & concept of radiation, Black body radiation,

Graybody radiation, Radiation Coefficient, Form Factor, Radiation between black and gray

bodies.

o An Introduction in Convection Heat Transfer, Hydro dynamic an Heat Boundary Layers,

Laminar and Turbulent Flows, Physical importance of non dimensional Parameters, The

Similarity between friction & Heat Transfer, Experimental equations Laminar & Turbulent

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flows (flows in and out a body), Flow from the outside of Cylinder & Sphere, Flow from the

outside of a pipe system.

o Different kinds of Heat Exchangers, Analyzing Heat Exchangers with Mean Logarithmic

o Temperature difference, Heat Exchangers with parallel and Opposite flows, Heat Exchangers

with Transverse flow path, NTU method, Compact Heat Exchangers.

Workshop of Machine Tools & Tool Making


Credits: 1


Prerequisite: After Second Year

Time: 51 Hours

o Identifying different types of tools & their usage, Saw machines, Safety of saw machines,

Using reciprocating saw machines & vertical string saw machines, Horizontal string saw

machines, Grating saw.

o Drill Machines:

Safety of drill machines, Types of drill machines, Cutting machines & their usage, Sharpening

drill, Puncturing, Reemerging using drill machines.

o CNC Machines:

Safety of CNC machines, Types of CNC machines, How to work with CNC machines,

Puncturing, Forehead machinery, Grooving machines, Screw machinery, Indenting using CNC

machinery.

o Machining Ability:

Calculating cutting speed, Rotational speed, Tool machine speed, Geometry of cutting tools,

Materials used in different types of cutting tools, Cooling substances, Machine power.

o Milling Machines:

Safety of milling machines, Types of milling machines, Hop to work with milling machines,

Forehead machinery, Groove machinery, Dent machinery using milling machines.

o Stone Machines:

Safety of stone machines, Types of stones, How to work with stone machines & etc.

Measurement Systems


Credits: 2


Prerequisite: Automatic Control

Time: 34 Hours

o Introduction & Definition & the purpose of measurement.

o Defining Measurement & Methods & Instruments of measurement & its application in

measurements & Control Systems.

o Sensors & Different kinds of it.

o Transducers, Transmitters & Recivers.

o Description of Measurement specifications such as Linearity, Sensitivity, Resolution, Error and

its different kinds and their reasons, Dynamical mechanisms for Measurement machines.

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o Calibration of Measurement Machines.

o Measuring different Parameters:

Displacement, Velocity, Acceleration, Liquids Height, Fluids and gases flow, Fluids mass

transfer rate, Temperature, Time, Frequency, Pressure, Stress, Viscosity.

o Principles of Vibration Meters, Mechanical-Electrical-Pneumatic-Optical Vibration Meters,

Amplifiers and their specifications, Filters, Actuators, Business Controllers,

o Analog Computers’ application in related to measurement and controlling Industrial systems.

o Numerical Computer’s application related to measurement and controlling central cores of

industries.

o Accurate Measurement, Distance Measurement.

Specialized English


Credits: 2


Prerequisite: Third Year and Later

Time: 34 Hours

o In this course, essays & proficient technical words that are about 1000 words are taught

(words related to mechanics field) by using proper passages so that the students can learn

new words & essays beside scrutinizing therefore, they can use related proficient books and

magazines efficiently & they will be able to provide a technical report.

Design of Mechanisms


Credits: 3


Prerequisite: Machine Dynamics

Time: 51 Hours

o Besides Introducing mechanisms and their function and the cases they have been used, this

course focuses on analyzing the mechanisms and various methods of synthesis, such as

Numerical, Dimensional, Algebraic, Geometric & etc. Additionally, contexts relating to quality

of force transmitting and mechanical error will be discussed.

Bearing & Lubrication


Credits: 2


Prerequisite: Fluid Mechanics 2

Time: 34 Hours

o Introducing various kinds of bearing, such as rolling & slider, explaining the criterions and the

methods of selecting suitable bearing for verity of cases, recognition with different kinds of

lubricants and methods of lubrication as like as lubrication by under pressure oil injection

and etc, Will be in the horizon of this course.

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XVIII

Material Strength3


Credits: 3


Prerequisite: Material strength 2

Time: 51 Hours

o The main aim of this course is to represent the complementary contexts of Material Strength

2, introduce 3D stresses, equilibrium equations in Cartesian, Spherical and Polar systems and

also the relation between stress and strain in both Elastic and Plastic area and its various

cases of using, special Theories for identifying time of fatigue and introduce and explain

various beam, plate and shell theories.

Engineering Design Methods


Credits: 2


Prerequisite: Machine Elements Design 2, or at the same term

Time: 34 Hours

o This course aim to classify engineering science and design, properties of a designer, typical

methods of designing, engineering Analysis methods, creating models and principals of

gathering information and finally measures leading to optimum design. Besides, some other

design indexes such as reliability factor and also some regulations and rules in the way of

official contracts and other related, economical aspects will be represented during this

course.

Design of Production Machines


Credits: 3


Prerequisite: Machine Elements Design 2 and Design of Mechanisms

Time: 51 Hours

1-Classifying production machines

2- Getting familiar with the function of production machines

3- Special Design of gearbox, Shafts and lubrication systems for production machines

4- Special Design of chassis, body and pedestals

5-Controlling the system of these machines

6-Design of force transmission system of production machines

7- Design of reciprocating mechanisms and special pinions

8- Measurement tools and measuring during work

9-Recognition with the systems electrical chips-removing mechanisms

10- Introducing and learning how to work with NC machines

11- Recognition with principals of designing production machines (press machines and …)

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12-Final special project of this course

Industrial Management and Economy


Credits: 2


Prerequisite: At least 100 credits

Time: 34 Hours

o During this course some concepts involved with economical, managing issues such as

programming and organizing concept, and also some other contexts, like both engineering

and economic Analyzing methods of production, Quality control and … will be considered.

Industrial Cartography 2


Credits: 2

Type of Credits: Theoretical and practical

Prerequisite: Industrial Cartography 1

Time: 68 Hours

o Continuing to complimentary subjects of Industrial Cartography 1, such as Central projection

or perspective (one point, two point, simple and free), principles of cartographic geometry,

Rotational method and changing the plate and etc and also some subjects relating to

sketching gears, springs pinions ,… , providing industrial cartographies from industrial

specimens by measuring experimental equations, cartographic calculations and cartographic

derive and integral, and recognition with cartography of domestic installations and

enhancements such as domestic water transmission systems, are the plans considered for

this course.

Internal Combustion Engines


Credits: 3



Time: 51 Hours

o History and Introduction to Engines:

Foundation Engines, Otto Engine, Diesel Engine, Vankl Engines, How does different kinds of

motor work, Introduction to Engine Parts.

o Reminding Of Thermodynamics

The first law of Thermodynamics in open & closed systems, Special Heat in Constant volume

and pressure, Ideal Gas, Gas Mixtures equations, Power and Efficiency and Mean Effective

pressure, Efficiency of Indicator and Brake power of an engine.

o Otto Engine

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Approximate circuit and air, Approximate circuit for fuel and air, Gasoline Engines, Structure

of air and fuel graphs, Effects of variables in engine, Calculations of power and efficiency and

mean effective pressure, Fuel and Air cycle.

o Practical Graphs for Gasoline Engines

The time for combustion, Effects of engine variables in flames’ speed, More different losses in

cycle, Calculating power and efficiency in practical cycles.

o Un-normal combustion or Knocking in Otto Engine

The Importance of Knocker Combustion, Theory of Knocker Combustion, Results of un-normal

combustion, Effects of engine variables, Grading of fuel and its knocker properties,

Controlling Knocking, Diagnosing Knocking Combustion, Pre burning.

o Theoretical Circuits of air in Diesel Engines

Power, Mean Effective Pressure, Theoretical Efficiency, Efficiency in mixed cycles.

o Practical Circuits of Diesel Engines

Stages of Combustion, Effects of Engine Variables, Fuel Injection, Diesel fuel grading,

Combustion Room, Utilization & the performance of an engine.

o Friction in Engines

General friction in engines, Piston’s friction, Bearings’ friction & other equipments in engine,

Pumps’ friction, Lubrication, Important specifications’ of oil.

o Air fuel ratio

Conditions to continues work, Distribution of air and fuel.

o Fuel distribution

Carburetors, Main channel, Mixed Control, Decomposition of Exhaust gases, Pollutions.

o Electricity in Gasoline Engines

Conditions for sparking, Sparking time, Sparking with electrical battery, Pre-burning

o Hear losses and cooling down the engine

Heat transfer equations, Works’ effect, Temperature gradient in engines’ parts, cooling down

the engine, Radiators, Compact Heat exchangers.

o Super charging, Scavenging.

o CI Engines.

Heat Transfer Laboratory


Credits: 1


Prerequisite: Heat Transfer 1 or at the same term

Time: 34 Hours

o The experiments are selected in order to do at least 1 relating experiments to each head

chapter of Heat Transfer 1. They are mostly relating to subjects, such as measurement of

conduction factor in verity of conditions, shell and tube heat-exchanger, 2D heat transfer,

wind tunnel, measuring the radiation heat transferring coefficients and integrated heat

transfer.

General Chemistry Laboratory


Credits: 1


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XXI

Prerequisite: General Chemistry

Time: 34 Hours

o The experiments are set to do what exactly relating to the subjects student have already

learned in General Chemistry.

Material Science Laboratory


Credits: 1



Time: 34 Hours

o The experiments, such as tension, torsion, pressure, impact and fatigue tests are assumed to

do. Besides, some other side activities, like metallography of steel and other non-ferrous

metals such as Copper and Aluminum and some tempering applications are planned to do.

Casting Workshop


Credits: 1


Prerequisite: none

Time: 34 Hours

o Introducing the main goal of casting and its using in industries, recognition with casting tools

and special, casting sand, various methods of casting, Immunizations and some Immunity

points during casting process, recognition with various casting models, such as simple,

integrated, multi-pieces and the methods of making casting model, recognition with various

kinds of industrial kilns for casting and finally assessing the possible inflictions may occurred

in various casting methods, are aimed to represent in this course.

Welding & Sheet metal working Workshop


Credits: 1


Prerequisite: none

Time: 51 Hours

o Experimental work in the areas of Welding and Sheeting by using typical welding methods,

like welding with electrical curve and Oxy-Acetylene welding, and recognition with verity of

welding tools, are aimed to learn.

Workshop of Machine Tools & Tool Making

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Credits: 1


Prerequisite: After Second Year

Time: 51 Hours

o Identifying different types of tools & their usage, Saw machines, Safety of saw machines,

Using reciprocating saw machines & vertical string saw machines, Horizontal string saw

machines, Grating saw.

o Drill Machines:

Safety of drill machines, Types of drill machines, Cutting machines & their usage, Sharpening

drill, Puncturing, Reemerging using drill machines.

o CNC Machines:

Safety of CNC machines, Types of CNC machines, How to work with CNC machines,

Puncturing, Forehead machinery, Grooving machines, Screw machinery, Indenting using CNC

machinery.

o Machining Ability:

Calculating cutting speed, Rotational speed, Tool machine speed, Geometry of cutting tools,

Materials used in different types of cutting tools, Cooling substances, Machine power.

o Milling Machines:

Safety of milling machines, Types of milling machines, Hop to work with milling machines,

Forehead machinery, Groove machinery, Dent machinery using milling machines.

o Stone Machines:

Safety of stone machines, Types of stones, How to work with stone machines & etc.

Automatic Workshop


Credits: 1


Prerequisite: After the third year

Time: 51 Hours

o Measurement Instruments in Auto mechanic workshop, Engine Tune up, How does engines

work (Two-Stroke, Four-Stroke, Gasoline, Diesel), Engines’ Structure, Gasoline & Diesel

Engines fuel systems, Combustion System, Charge & Start & Electrical systems of an

Automobile, Lubrication System, Cooling Systems, Clutches, Ordinary & Automatic Gear box,

Power transfer systems (Differential, Gardan) , Suspension Systems, Steering systems, Brake

Systems ( wire, Hydraulically, Pneumatic, ABS), Chassis and Structure.

Car body & Chassis Design


Credits: 3


Prerequisite: 51, 45

Time: 51 Hours

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XXIII

o Recognition of some systems, such as suspension systems & steering systems and their

elements, introducing methods of connection of chassis and the differences between the

chassis of heavy vehicles and typical cars like sedans, introducing and assessing various

Design methods of chassis and components of body of vehicles and also design of elements of

suspension system and the other relating systems with optimal design approach, are among

the goals of this course. It is recommended that to select this course beside the Computer-

assist Car Design.

Computer-assist Car Design


Credits: 3


Prerequisite: 46, 07

Time: 51 Hours

o This course focuses on Optimal Design Approaches and introducing methods of optimization

such as all of the gradient- based methods, like KKT, Genetic Algorithm and their computer

programming (using FORTRAN and MATLAB) and applying these optimizing methods in design

of verity of car’s systems. Having a good base of applied mathematics, Dynamics and Control

systems is so important during educating this course.

Fuel & Combustion


Credits: 2



Time: 34 Hours

o Introduction about Fuels:

Different kinds of fuels, Solid-Fluid-Gas fuels and Reservoirs

o Fluid Fuels

Refining Operations, Different kinds of fluid fuels, Paraffin, Properties & Specifications of oil

fuels including Viscosity Thermal Value, Flash point, Self flash point, Pour Point, Amount of

sulfur, Steam Pressure, Different Applications of fluid fuels.

o Gas Fuels

Natural Gas, Oil Gas, L.P.G, Refiner Gases, Coal Gas, Industries Gas Accessories, Specifications

of Gas fuels, Different applications of Gas fuels, Transfer systems for Gas Fuels.

o Solid Gases

Coal, Approximate Analysis of Coal, Final Analysis of Coal, Different kinds of Coal, An Abstract

about preparing coal for combustion, Different applications of coals, more solid Fuels.

o Sto-chiometric Combustion Analysis

An Abstract about Gas principles and Thermodynamics, Fuel Combustion with Oxygen, Air &

its properties, Combustion with air, Incomplete Combustion, Combustion with additional air,

Analysis of combustion products, Determining the mass percentage of different elements in

combustion products. Dew Point of combustion products.

o Thermo Chemical Combustion Analysis

Specific Heat of combustion products and their changes with temperature, Calculating and

measuring Thermal value of fuels, Adiabatic flame temperature, Chemical Equilibrium of

combustion process, Charts and graphs for combustion.

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course descriptionstaff.guilan.ac.ir/staff/users/chaibakhsh/fckeditor_repo/file/... · course...

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