## UNDERGRADUATE COURSES:

### Mechanical Vibration/3 credits

Prereq: Applied Mechanics (2)

- Free vibration of SDOF systems
- Forced vibration of SDOF systems
- Multi-degrevibrations of freedom systems
- Vibration of continuous systems
- Introduction to modal analysis

### Advanced Materials Mechanics/3 credits

Prereq: Materials Mechanics (2)

- Stress and strain
- Torsion problems
- Basic analysis of plates & shell
- Inelastic deformation
- Fatigue and fracture

### Basic Computer Concept/3 credits

Class: Undergraduate, freshmen, spring semester

Prerequisite(s): None

Classroom and Laboratory Hours: 2 lecture hours and 3 practice hours

Introduction:

The course consists of three parts: Introduction of Computers with Microsoft Office 98/2000 applications and mainly C programming language with a brief introduction of FORTRAN language.

### Content of Computer Concept:

- Computer History
- Hardware and Software
- Operating Systems
- Graphics and Microsoft Word Processing
- Microsoft Excel
- Microsoft PowerPoint
- Internet

### Content of C programming language:

- Developed Environment of Microsoft Visual C++ 6.0
- Input and Output
- Data Types
- Conditions
- Loops
- Pointers
- Arrays
- Strings
- Functions
- Structures and Unions

### Content of FORTRAN language:

- Compare the differences between C and FORTRAN
- FORTRAN statements associate to C statements
- Functions/subroutines associate to C functions

### Programming Design/3 credits

Class: Undergraduate, sophomore, fall semester

Prerequisite(s): Basic Computer Concept

Classroom and Laboratory Hours: 3 lecture hours

Introduction:

Base on the C programming language taught in the Basic Computer Concept course, the coherent content – C++ language is introduced. It would focus on C++ language grammar with brief introduction to object-oriented concept.

Content:

- From C to C++
- Basic OOP Concept
- Objects and Classes
- Inheritance
- Dynamic Memory Allocation
- Polymorphism
- Reusability
- Templates & Exceptions
- Microsoft Foundation Classes

### Computer Graphics/3 credits

Class: Undergraduate, junior, fall semester

Prerequisite(s): Programming Design

Classroom and Laboratory Hours: 3 lecture hours

Introduction :

Computer Graphics inherits the courses of Engineering Drawing, Basic Computer Concept, Mechanical Drawing, and Programming Design at the first two years of undergraduate courses in ME department. Basic mathematical methods are invoked for programming a three-dimensional computer drawing software.

Contents:

- Computer Graphics Software Standard and Hardware
- 2D Viewing Operations
- Glut Windows
- 3D Viewing Operations
- OpenGL Functions
- Hidden Lines, Surfaces and Rendering
- Quadratic Surfaces Implementation
- Curves
- Curves Implementation
- Surfaces
- Surfaces Implementation
- Solid Modeling

### Object-Oriented Programming 3 credits

Class: Senior, Postgraduate, fall semester

Prerequisite(s): Programming Design

Classroom and Laboratory Hours: 3 lecture hours

Introduction:

The course inherits the Mechanical Engineering undergraduate courses of Basic Computer Concept and Programming Design. It introduces the basic concept of Object-Oriented Analysis and Design.

Content:

- C++ Programming Language
- Object-Oriented Development
- Problem Analysis
- Class Design
- UML Notation
- Architecture Design
- Concurrency
- Persistence Mechanisms
- Implementations
- Large Program Samples

### Automatic Control/3 credits

Prereq: Engineering Mathematics (2)

- Introduction to control systems
- Mathematical models of systems
- Feedback control systems
- Performance of feedback control systems
- Stability of linear feedback control systems
- The root-locus method
- Frequency response method
- Stability in the frequency domain
- PID control and compensator
- Digital control systems
- Several control experiments will be provided for hands-on experience

### Hydraulic and Pneumatic Engineering/3 credits

Prereq: Fluid Mechanics

- Hydraulic Engineering:
- Introduction
- Basic principles of fluid power
- Hydraulic pump, motors and cylinders
- Hydraulic control valves (Direction, pressure and flow control)
- Hydrostatic transmission
- Hydraulic accessories
- Basic hydraulic control circuits
- Application of hydraulic control circuits

- Pneumatic Engineering:
- Introduction
- Compressed air supply units
- Pneumatic control valves
- Basic pneumatic control circuits
- Design of pneumatic circuits
- Application of pneumatic control circuits

### Heat Power Testing (junior)

- The bomb calorimeter
- Heating value of gaseous fuels
- Proximate analysis of coal
- Liquid fuel analysis
- Gas turbine test
- Solar cell tests
- Rotary engine tests

### Materials Testing

- Tension with stress-strain measurement
- Mechanical properties in tension
- Impact testing, hardness testing, compression testing, fatigue testing
- Observation of microscopic structure of steel

### Servo Systems/3 credits

Prereq: Automatic Control

This is a continuation of the course in Automatic Control. It presents the basic concepts of analysis and design in a servo mechanism system where system components and different control configurations are studied in some detail. The main contents of the course are the basic concepts of a servo system, components' characteristics, practical analysis skills, design methods and performance analysis.

### Industrial Electronics/3 credits

Prereq: Electronics

This course is intended to introduce practical industrial control systems. The devices and systems that are presented have been chosen to represent a broad range of industrial applications. The overall aim is to show how individual devices and circuits interrelate to form useful systems.

### Power Plant Design

Practice in boiler design and drawing. The study of fuel and ash handling equipment; pulverizer, condenser, heater, deaerator, evaporator, water technology, boiler control.

### Thermodynamics (1) 2 credits

Prereq: Calculus (2), General Physics (1)

- Properties of a pure substance
- Work and heat
- The first law of thermodynamics
- The second law of thermodynamics
- Entropy
- Irreversibility and availability

### Thermodynamics (2)/2 credits

Prereq: Thermodynamics (1)

- Power and refrigeration cycles
- Thermodynamic relations
- Mixtures and solutions
- Chemical reactions
- Flow through Nozzles and Blade passages

### Materials Mechanics (1)/3 credits

Prereq: Calculus (2), Applied Mechanics (1)

- Introduction to stress, strain, and their relationships
- Axial loading: applications and pressure vessels
- Torsion
- Flexural loading: stresses
- Flexural loading: deflection
- Combined stresses and failure criteria
- Columns

### Materials Mechanics (2)/3 credits

Prereq: Materials Mechanics (1)

- Theories of stress and strain
- Advanced topics in torsion problems
- Thick-wall cylinders
- Energy methods
- Curved beams

### Engineering Graphics (1)-(2)/2 credits

- Drawing instruments
- Projection of points, lines and planes
- Auxiliary views of points, lines and planes
- Intersections and developments
- Multiview draws
- Auxiliary views, isometric projection
- Sections

### Engineering Design/3 credits

Prereq: Machine Design (2)

- Introduction to engineering design
- Engineering design processes
- Creative design
- Engineering models
- Engineering communications
- Design considerations
- Design protection
- Design automation
- System design
- Design projects

### Machine Design Principles (Mechanical Engineering Design)

Basic, failure prevention application; from fundamental design theories to practical machine and mechanical engineering design.

### Applied Mechanics (1)/3 credits

Prereq: Calculus (1)

- General principles
- Force vectors
- Equilibrium of particle
- Force systems resultants
- Equilibrium of a rigid body
- Structural analysis
- Internal forces
- Friction
- Center of gravity and centroid
- Moment of inertia
- Virtual work

### Applied Mechanics/3 credits

Prereq: Applied Mechanics (1)

- Kinematics of a particle
- Kinetics of a particle: force and acceleration
- Kinetics of a particle: work and energy
- Kinetics of a particle: impulse and momentum
- Planer kinematics of a rigid body
- Planar kinetics of a rigid body: force and acceleration
- Planar kinetics of a rigid body: work and energy
- Planar kinetics of a rigid body: impulse and momentum
- Three-dimensional kinematics of a rigid body
- Three-dimensional kinetics of a rigid body
- Vibrations.

### Dynamics of Machinery/3 credits

Prereq: Mechanisms (2)

- Introduction
- Static force analysis of machinery
- Dynamic force analysis of machinery
- Power analysis of gear systems
- Cam dynamics
- Balance of machinery
- Vibration of shafts

### Advanced Heat Transfer/3 credits

Prereq: Heat Transfer

- Transient heat conduction
- Radiative heat transfer between surfaces and in the media
- Convective heat transfer in internal flows and external flows

### Engineering Drawing

- Engineering graphic language
- Presentation of three-dimensional subjects by precise graphics
- Orthographic, pictorial and dimensioning
- Fitting tolerance in mechanical components

### Robotics and Automation/3 credits

Prereq: Mechanisms (2), Applied Mechanics (2)

- Introduction to programming, sensing and servoing techniques in robotics and automation
- 8 laboratories and one practice project are included

### Heat Transfer/3 credits

- Introduction
- Introduction to conduction
- One-, two-dimensional steady-state conduction
- Transient conduction
- Introduction to convection
- External flow
- Internal flow
- Free convection
- Boiling and condensation
- Radiation
- Heat exchangers

### Dynamics of Machinery

- Introduction
- Force analysis
- Force analysis with friction
- Flywheels
- Balancing of mechanisms
- Critical speeds
- Power equation
- Dynamics of Cam mechanisms
- Dynamics of gear mechanisms
- Dynamics of Robotics

### Introduction to Finite Element Method

- Introduction
- Review of solid mechanics
- ANSYS getting started
- Bar and truss
- Beams and frames
- One-dimensional problems
- Plane stress/strain
- Axisymmetry problems
- Isoparamentric elements
- 3-D elasticity
- Scalar field problems

### Experiments in Mechanical Engineering (1)-(3)/3 credits

Prereq: (1) General Physics; (2) Mechanical Materials; (3) Fluid Mechanics, Thermodynamics (2)

- Pressure measurement
- Flow measurement
- Power measurement
- Drag measurement on cylindrical bodies
- The round turaulent jet
- Temperature measurement
- Measurement of thermal conductivity
- Liquid fuels analysis
- Bomb calorimeter, Junber calorimeter
- Engine performance test (SI engine & CI engine)
- Gas turbine test
- Steam power plant test
- COP of refrigeration cycle

### Machine Design Practice/1 credits

Prereq: Machine Design (1)

- Recognition of problems
- Data surveying
- Synthesis of mechanisms
- Stress analysis
- Selection of materials and manufacturing processes
- Determination of sizes
- Analysis and evaluation
- Drawings and written presentations

### Engineering Japanese (1)-(2)/3 credits

- Pronunciation, various basic patterns of sentences, parts of speech, names of foreign countries and places, words of foreign origin.
- Expressions of 'liking and disliking', 'desire', 'comparison', 'similarity', 'will', 'speculation', 'invitation', 'asking for consent'. Expressions equivalent to 'one must', expressions equivalent to 'one can', expressions of one's experience, technical terms.

### Advanced Fluid Mechanics/3 credits

Prereq: Fluid Mechanics

- Principles of irrotational flow, incompressible potential flow (both two-dimensional planar potential flow and three- dimensional axially symmetric flow are discussed)
- Applications of complex variables and conformal transformation to two-dimensional planar potential flows boundary layer theory, flow of compressible fluid

### Mechanical Materials/3 credits

Prereq: Calculus (1)

- Introduction and classification of materials
- Material characteristics --- mechanical, physical and chemical properties
- Mechanical property testing
- Crystalline imperfections and deformation
- Phase diagrams 6. Iron-iron carbide phase diagram
- Heat treatment of steels
- Engineering alloys and materials
- Corrosion and fracture

### Powder Metallurgy/3 credits

Prereq: Thermodynamics (1), Mechanical Materials

- Introduction
- Metal powder production
- Powder characterization and testing
- Automatic compacting
- Sintering of metal powder
- Post processing for sintering
- Compacting die and design
- Powder metallurgy applications

### Engineering Materials

- Metal working and mechanical properties
- Strengthening of materials
- Non-ferrous alloy: aluminum, copper, nickel, cobalt & titanium alloy
- Ferrous alloys: iron & steel
- Alloy steel
- Ceramics
- Polymer
- Composite metrials

### Applications of Electron Microscopy

- Introduction
- Theory: electron-magnetic interaction, image, and aberration
- TEM: thin-film, replica, extractive replica, bright and dark field, and SAD pattern
- SEM: SEI, BEI, WDS, and EDS
- EPMA
- STEM

### Failure Analysis of Materials/3 credits

- Mechanical properties of materials
- Fracture and failure mode
- Impact fracture
- Fracture testing: KIC test, J-integral, R-curve method, COD and CTOD method
- Fatigue
- Creep
- Radiation damage

### Strengthening of Metals

- Introduction
- Theory of dislocation
- Strength
- Solid solution strengthening
- Fine grain
- Precipitation hardening
- Work hardening
- Dispersion hardening

### Thermoelasticity

- Mechanical and thermodynamical foundations
- Uncoupled and coupled thermoelastic theory
- Plane strain and plane stress problems in thermoelasticity
- Thermal stresses in beams, plates and thin shells
- Analysis of inelastic thermal stress and viscoelastic stress
- Applications of variational principle and finite element method

### Machine Design (1)-(2)/6 credits

Prereq: (1) Mechanisms (1), Mechanics of Materials; (2) Machine Design(1), Mechanisms(2)

- Introduction, stress analysis, strain analysis, statistical considerations, materials and manufacturing methods, strength of machine parts, tolerance and fit, screws, fasteners and connections, welding and bonded joints.
- Springs, rolling contact bearings, lubrication and journal bearings, spur gear, Helical, Bevel and Worm gears, shaft, clutches, brackets and couplings, flexible mechanical elements, mechanical systems.

### Numerical Control Machines/3 credits

Prereq: Mechanical Manufacturing

- Introduction
- Principles of numerical control: structure of N.C. machines, classification of N.C. systems, coordinate system and machine axes, N.C. tape format
- Basic concepts of N.C. part programming
- Milling part programming and practice
- Lathe part programming and practice
- Computer aided part programming and practice
- Interpolation and curve fitting
- Hardware of numerical control: control system, control device, machine tool structure and precision
- Future trends

### Precision Manufacturing Technology and Measurements/ 3 credits

Prereq: Mechanical Manufacturing (2), Experiments in Mechanical Engineering

- Introduction of Precision Engineering
- Metal Cutting Theory
- Grinding Theory
- Economic Analysis of Machining
- Sensors for Metal Machining and Automation
- Non-Traditional Machining Processes
- Metrology Theory and Technology
- Precision Measurement System
- Design of Ultra-Precision Machine Tools

### Experiments in Mechatronic System

Experiments designed to illustrate the integration of mechanical and electronic systems. Measurement techniques, A/D and D/A conversion, calibration, timing of controls, characterization of sensors and control circuits. Applications in robots, electromechanical, pneumatic, and hydraulic systems.

### Mechanical Materials

- Introduction
- Atomic Structure Atomic Bonding in Solids
- Structures of Metals and Ceramics
- Polymer Structures
- Imperfections in Solids: Defects, dislocations, G.B. etc
- Diffusion
- Mechanical Properties: metals, ceramics and polymers
- Deformation and Strengthening Mechanisms: metals, ceramics and polymers
- Phase Diagrams
- Phase Transformations
- Types and Applications of Materials: metals/ alloys, ceramics and polymers

### Mechanical Drawing

- The standard of general mechanical graphics
- Principles of dimensioning
- Principles of precision dimensions
- Mechanical working drawings
- Mechanical component drawings ( Fastening, joining, and standard parts)

### Automatic Control / 3 Credits

Prereq: Engineering Mathematics (2)

- Introduction to control systems
- Mathematical Models
- Feedback Control and Time Response
- Frequency Response
- Stability of Linear Systems
- Root Locus
- PID Controller Design
- Lead/Lag Compensator
- Digital Control Systems
- Experiments

### Electronics/ 2 Credits

Prereq: Electrical Engineering

- Introduction of Electronic Elements
- RC and LCR circuit
- Diode and Its Applications
- BJT and Its Properties
- CE, CB and CC Transistors
- FET Elements
- Frequency Response
- OP Amplifier
- Digital IC and Circuits
- Oscillators

### Fundamentals of Automotive Vehicle Crash Mechanics/ 3credit

- Introduction: Crash Signature and Typical Testing Method, Coordinate System, Sensor, and Digital Filter.
- Crash Pulse and Kinematics.
- Analysis of Crash Test Data: Vehicle Response, Occupant Response- Dummy Calibration and Testing Response Analysis.
- Injury Index

### CAD Applications/ 3credits

- Introduction.
- Create 3D solid model by using existing software: Components and Assembly.
- Generate drawing from 3D solid model
- Computer Aided Manufacture
- Develop the NC machine from 3D solid model
- FEA Modeling: Static and Dynamic Analysis