# Courses

#### COURSES IN MECHANICAL ENGINEERING (MENG)

**Program Curriculum**

The B.S. degree in Mechanical Engineering requires a minimum of 131 credit hours, with 73 credit hours of mechanical engineering courses, 18 credit hours of mathematics, and 12 credit hours of chemistry and physics. The balance of 28 credit hours is devoted to general education courses, including art, english, humanities and social and behavioral sciences.The curriculum culminates into capstone design laboratory courses which require students to integrate the knowledge gained in the previous years and to work in groups to design, build, and test a system or a process to satisfy some need(s).Students will work on actual projects from industry.This curriculum is designed to provide graduates with a well-rounded education which prepares them for life and work in a complex technological society.Some of the courses prescribed by the curriculum are described below.

**Mechanical Engineering Courses**

*MENG 1101 Introduction to Engineering** *

*An introduction to engineering as a career.The major fields of engineering and the typical responsibilities of an engineer are introduced through the use of guest speakers and field trips.Development of skills in teamwork, problem solving, and basic computer applications as related to engineering.** *

* **MENG 1132 Engineering Graphics*

*Essentials of drafting and blueprint reading:orthographic projections, sectional views, pictorial drawing, geometric and dimensional tolerancing, finishing symbols.Introduction to sketching, computer-aided-drafting, and technical graphs.*

* **MENG 1202 Solid Modeling ** *

*Computer-aided design and problem solving.Use of solid modeling to work with the concepts associated with the design of machine elements such as nuts, bolts, chains and gears.** *

* **MENG 2103 Mechanics of Solids ** *

*Analysis of structures using stress-strain diagrams, generalized Hookes law, stress and strain due to axial, torsional, shear, and flexural loads.** *

* **MENG 2104 Electric Circuits** *

*Units, electric fields, DC series and parallel circuits, Kirchoff’s Laws, network analysis, and AC circuits.** *

* ***MENG 2113 Statics**

*A study of forces and force systems, resultants and components of force systems, forces due to friction, conditions of equilibrium, and forces acting on frame structures.** *

* **MENG 2203 Thermodynamics ** *

*The fundamental laws of thermodynamics; properties of systems, solids, gases and liquids; and thermodynamic tables.** *

* **MENG 2204 Electronics ** *

*Introduction to semiconductor devices, basic amplifiers and feedback, symbolic logic, Boolean algebra, basic TTL gates, counters and flip-flops, shift registers.** *

* ***MENG 2213 Dynamics** * *

*Kinematics and kinetics of particles and rigid bodies in plane motion.Work-energy and impulse-momentum principles.** *

* **MENG 2413 Engineering Economics ** *

*The time value of economic resources suchas cash flow diagrams, simple and compound interest, present worth, future worth, equal payment series, and the economic evaluation of engineering projects.** *

* ***MENG 3104 Fluid Mechanics** * *

*Fundamental principles of fluid mechanics.Properties of fluids.Fluid statics.Control volume and transport theorem.Bernoulli’s equation.Continuity, momentum, and energy equations.Inviscid and viscous flows.Laminar and turbulent flows.Incompressible and compressible flows.Internal and external flows.Companion lab.** *

* **MENG 3114 Materials Science ** *

*Study of the physical and mechanical characteristics of materials, and the effects of chemical composition, mechanical treatment, and thermal or heat treatment upon material properties.Companion lab.** *

**MENG 3123 Measurements and Instrumentation** * *

*Fundamentals of measurement systems, standards, treatment of data, statistics, uncertainty analysis, data acquisition, transducers, strain, force, acceleration, pressure, temperature, and fluid flow.Companion lab.** *

* **MENG 3203 Applied Fluid Power Design ** *

*The fundamentals of fluid mechanics as applied to hydraulic and pneumatic hardware.Mathematical models of pumps, motors, pistons, accumulators, valves and transmission lines.Design and analysis procedures for implementing total fluid power systems with high operating efficiencies and adequate dynamic response.Companion lab.** *

* **MENG 3212 Introduction to Engineering Design*

*Introduction to the concepts of engineering design and problem solving.Course emphasizes creative and critical thinking, project planning, design functionality, design economics, ethics, technical reporting techniques, computer graphics skills, and team design project activities.*

* **MENG 3233 Mechanisms*

*Kinematic and dynamic analysis of mechanical devices and machines.Displacement, instantaneous center of zero velocity, velocity and acceleration of linkages, cams, and gear trains.Introduction to synthesis of mechanisms.Design and computer problems.*

* **MENG 3234 Heat Transfer ** *

*Fundamental laws relating to heat transfer, including steady and transient conduction, convection, and radiation.Introduction to heat exchanger design.Experimental and computational methods.Companion lab.** *

* **MENG 3243 Computer Aided Engineering** *

*Use of CAD/CAM software to generate codes for CNC machine tools.Other topics include the use of software tools to design programmable and hardwired electric logic circuits, and to perform finite element modeling of force-loaded structures, robotics.Companion lab.** *

* ***MENG 4122 Machine Control Programming 2(1-2)**

*Prerequisite: MENG 3203. Logic controller programming with an emphasis on motor control using variable speed drives. Also includes CAM programming using software and CNC equipment. Companion lab.*

*MENG 4123 Mathematical Methods for Engineering** *

*The use of Fourier series, linear algebra, transforms, and other advanced mathematical methods for the solution of a variety of engineering problems.** *

* **MENG 4134 Dynamics of Machines** *

*Kinematics and kinetic analysis of common machines and machine elements.Vibration isolation, balancing, critical speed, flywheel design, and dynamic measurement.Design and computer problems.Companion lab.** *

*MENG 4143 Senior Design I** *

*Coursework emphasizes creative and critical thinking, planning, design, execution and statistical evaluation of experiments, team work, and project management.This course integrates knowledge gained from most of the required courses in a major design project.Students will design, build, and formally present their completed projects to a panel of professional reviewers.Students will ideally work on projects from local industry.If not available, the students or the instructor may propose projects.*

*MENG 4203 Mechanical Engineering Analysis* * *

*Mathematical modeling, simulation, and statistical analysis of engineering systems and problems.** *

*MENG 4243 Senior Design II** *

*A continuation of MENG 4143.*

*MENG 4253 Control Systems** *

*Feedback control of mechanical systems.Emphasis on thermal, fluid, and motion systems under feedback control.Topics include programmable logic controllers, PID control, Laplace transforms, system modeling and performance analysis, stability theory, s-plane, and root locus and/or frequency-based design.Design and computer problems.** *

**Mathematics Courses**

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*MATH 1634Calculus I*

*Differentiation of functions of one variable with applications, integration including simple substitution and numerical evaluation, and applications of integration.Each student must have a graphing calculator.*

*MATH 1734 Calculus II*

*Elementary transcendental functions, techniques of integration, sequences, series, Taylor’s formula, conic sections, parameterized curves, and polar coordinates.Each student must have a graphing calculator.*

*MATH 2534 Calculus III*

*Space geometry and vectors, vector-valued functions, partial differentiation with applications, and multiple integration with applications.Each student must have a graphing calculator.*

*MATH 3433 Differential Equations*

*Introduction to the theory of and applications of ordinary differential equations; solution techniques for linear and separable equations; numerical approximation of solutions; introduction to phase plane analysis and non-linear problems; Laplace transforms.*

**MATH 3833 Linear Algebra (Elective)**

*Vector spaces, linear equations and matrices, linear transformations and matrices, determinants, polynomials and matrices. Each student must have a calculator with matrix capabilities.*

**STAT 3573 Probability and Statistics (Elective)**

*Descriptive analysis, probability, variability, confidence intervals, hypotheses testing, analysis of variance, correlation and regression, and non-parametric statistics.*

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**Physics Courses**

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*PHYS 1624 Mechanics, Wave Motion, and Heat*

*The first part of a two-semester course in classical and modern physics for students majoring in science.*

*PHYS 2644 Electricity and Magnetism and Optics*

*The second part of a two-semester course in classical and modern physics for students majoring in science.*

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**Chemistry Courses**

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*CHEM 1143 General Chemistry*

*Atomic and molecular structure, periodic law, states of matter, reactions.*

*CHEM 1141 General Chemistry Laboratory*

*Basic laboratory practice in chemistry.*

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