Prerequisite: ENGR 150

Students will learn to read blueprints and working drawings and become familiar with computer-aided design (CAD) terminology and technology. Topics cover the elements of drafting including: the use of CAD modern software based on solid modeling; principles of projection; and introductory methods of representation and constructive geometry, working drawings, conventions and standards.

This course will introduce applications of the finite-element method for the solution of real-world problems. Commercial software (such as ANSYS) will be used to model structural, thermal, electro-magnetic, and fluid flow problems. Students will be introduced to “case studies” in engineering and the applied-sciences. Students will learn the art of FEA modeling and will present their findings in written reports.

Prerequisite: sophomore standing

Prerequisites: ENGR 151, 171, MATH 114 and PHYS 111

Prerequisite: ENGR 220

Prerequisite: ENGR 220

Introduction to the design of digital logic. Topics include Boolean logic, design and optimization of combinational and sequential logic, the use of programmable logic devices, logic hazards, electronic implementation of logic gates. Students will be expected to specify, design, simulate, construct, and test digital circuits and document all phases of the process.

Introduction to linear circuit analysis and basic electronic instrumentation. Students will learn linear models of passive components and sources as well as how real components depart from those models. Circuit analysis techniques including nodal and mesh analysis, equivalence theorems and computer simulation will be covered. Laplace transform techniques will be used to examine sinusoidal steady state and transient circuit behavior.

Prerequisites: PHYS 112 and concurrent registration with or prior completion of MATH 210

The subject matter of these courses will vary from year to year, but will not duplicate existing courses. Descriptions of these courses are available at www.stthomas.edu/registrar/onlineschedule/.

Focus is on advanced mechanics topics, failure theories (static and dynamic), and on an understanding of basic machine components. This course will develop the student’s creative skills in conceptualizing machines to meet performance criteria by means of a design project. Machine designs will require the understanding and use of machine components such as springs, screws, bearings, basic 4-bar linkages, cams, and gears. Finally, a number of minilabs/ workshops on topics that support the design project such as dynamic analysis software, machine component design, and design for manufacture are given.

Prerequisite: ENGR 221 and MATH 210

A discovery-oriented class focused on fuel cell technology. Fuel cell types and their safety, cost and operation are examined. Time is spent on hydrogen generation, storage and distribution. The class examines how to collect new information, analyze it, and express an educated opinion about an emerging technology. Class time includes hands-on laboratories, as well as student-led discussion. The two-credit class does not require a formal design of experiment, and requires preparation for only one student-led lecture.

Prerequisite: Junior standing or consent of instructor

A discovery-oriented class focused on fuel cell technology. Fuel cell types and their safety, cost and operation are examined. Time is spent on hydrogen generation, storage and distribution. The class examines how to collect new information, analyze it, and express an educated opinion about an emerging technology. Class time includes hands-on laboratories and projects as well as student-led discussion. The four-credit option requires a formal design of experiment and preparing for more than one student-led lecture.

Prerequisite: Junior standing or consent of instructor

Prerequisites: ENGR 230 and QMCS 230

A continuation of ENGR 330.

Prerequisite: ENGR 330

To develop an understanding of the analysis of systems using Laplace, Fourier, and Z transforms, and an understanding of frequency domain characteristics, state space concepts, and modulation.

Prerequisites: ENGR 240 and MATH 210

A continuation of PHYS 341. An introduction to the practical consequences of Maxwell’s equations including propagation, reflection and absorption of electromagnetic waves. Applications include antennas, waveguides, transmission lines, and shielding from electromagnetic interference.

Prerequisite: PHYS 341

Analysis of electronic devices and circuits. Topics include linear and non-linear models of electronic devices, feedback and circuit design techniques. Applications include amplifiers, demodulation, oscillators, logic implementation.

Prerequisites: ENGR 240 and PHYS 225

Continuation of ENGR 345.

Prerequisite: ENGR 345

This course provides scientists and engineers with a background in electronics and electronic instrumentation. Topics include DC and AC circuit analysis, frequency response, filters, feedback, operational amplifiers, semiconductor devices, power supplies, oscillators, logic gates, codes for numbers and symbols, combinational and sequential digital logic design, timing, transducers, and analog-digital conversion. The course consists of lecture, demonstration, discussion, and laboratory.

Prerequisite: A minimum grade of C- in PHYS 112

An introduction to materials and their properties. This course introduces students to the fundamentals of materials theory, properties and applications. Topics include properties and applications of metals, polymers, ceramics and composite materials. The course emphasizes characteristics of materials in manufacturing operations and service, including open-ended design issues.

Prerequisites: ENGR 221 and CHEM 111

Prerequisite: ENGR 361

A study of thermal and mechanical energy and their applications to technology. First law of thermodynamics (energy conservation); second law of thermodynamics (restrictions on energy transformations). Thermophysical properties of substances. Power producing devices and heat pumping devices. Humidity, dew point and other characteristics of non-reacting mixtures. Reacting mixtures (combustion of fuels).

Prerequisite: PHYS 111

Modes of heat transfer: convection, conduction, and radiation. Coupling of convective heat transfer with fluid flow. Fundamentals of fluid flow: statics, boundary layers, pipe flows, pressure drop, and friction factor. Convective heat transfer at external surfaces and internal surfaces. Fluid-to-fluid heat exchangers and their design. Conduction in solids of various shapes; use of heat-conducting fins to improve the performance of heat exchangers. Radiation heat transfer between surfaces.

Prerequisite: ENGR 381

Design of systems where the transfer of heat and/or the attainment of specific temperature levels are critical to the function of the system. Applications include heat exchangers, thermal climate control devices and a focused case study.

Prerequisite: ENGR 382

An introduction to the scope of control systems in manufacturing and their implementation. The course focuses on analog and binary control loop theory, the use of transforms (Laplace and Z) to describe and solve analog control systems, and the use of Boolean algebra to describe and solve binary control systems. Simulation is emphasized as an important tool for plant design, layout and optimizing manufacturing methods.

Prerequisites: ENGR 340 or 350, MATH 210, QMCS 230

Provides a basic understanding of computer-aided design and manufacturing (CAD/CAM) systems in modern manufacturing operations. Topics covered include solid modeling, computer simulation, and implementation of CAD/CAM systems.

Prerequisites: ENGR 171 and junior standing

Introduction to principle industrial applications of thermodynamics. The course will cover theory of operation and design considerations of these systems as well as examples of thermodynamic engineering design. Topics include heating, ventilation, and air conditioning systems (HVAC), engines, and turbomachinery.

Prerequisite: ENGR 382

Advanced interfacing and programming of microprocessor systems. Applications include machine control, digital signal processing, and real time communications. Students will design microprocessor based systems as part of this course.

The student will learn about the most common plastic compositions in industry along with their respective applications; understand the difference between injection and vacuum molding and what to look for using either; be able to match plastics with molding technology; learn about environmental and recycling issues surrounding the plastics industry.

Prerequisites: ENGR 171 and 361

This course offers fundamentals in the theory of vibrations and control of mechanical systems. The topics related to vibration include undamped and damped free vibration, forced vibration or continuous systems. The topics related to control theory include modeling of dynamic systems (mechanical, electrical, hydraulic, pneumatic and thermal), analysis of continuous time and discrete time systems, feedback control systems, and graphical design methods.

Prerequisite: ENGR 410

A practical look at the daily activities (including cost analysis and scheduling) and challenges of project managers in an engineering setting including the future supply and demand of critical materials. Significant time will be devoted to personnel related topics such as conflict resolution, time management and leadership.

Prerequisite: Junior standing

Introduction to basic electronic devices and microprocessor systems for measurement and control; electronic circuits; amplifiers; filters; logic gates and sequential logic applications: A/D and D/A conversion and interfacing; transducers; controllers; motors and actuators; microprocessor fundamentals and programming; data acquisition and feedback control.

Prerequisite: ENGR 410

See the description of these courses at the beginning of the “Curricula” section of this catalog.

Serves as the first capstone course. Student design teams, under the direction of a faculty coordinator, will develop engineering solutions to practical, open-ended design projects conceived to demonstrate the value of prior basic science and engineering courses. Ethical, social, economic and safety issues in engineering practice will be considered as well.

Prerequisites: ENGR 410 and MATH 303, plus either (ENGR 320, 371 and 382), or (ENGR 331 and 346)

The final capstone course for the application of previously learned engineering principles to the solution of real problems in an actual industrial setting. Student design teams will work under the direction of faculty advisers and industry liaisons. Opportunity will be provided for objective formulation, analysis, synthesis/build and evaluation/test of alternative solutions.

Prerequisite: ENGR 480