ENGR - Engineering

ENGR 104 Engineering Graphics & CAD Application

An introduction to modern computer drafting and engineering design using a CAD (computer aided design) software system. Fundamental concepts of technical drawing in two and three dimensions including orthographic projections, isometric projections, three-dimensional and solids modeling, and rendering.

ENGR 105 Intro to Engineering GPS & Surveying

A broad-brush overview of the various aspects of engineering with em - phasis on civil engineering and other areas of engineering. After a brief exposure to licensing, ethics and engineering societies, we will jump into the design and construction of bridges made entirely of manila folder material. There will be several guest speakers to introduce students to other areas of engineering like mechanical and chemical. Students will be led through a reverse engineering activity by determining how a simple coffee maker works and the physical processes involved. One or two field trips will take students to various locations in and near Helena to look at engineering in action. Then students will learn about surveying, its role in engineering, and conduct field exercises with a level survey and a resource-grade GPS (global positioning system) unit. Students will learn to work in teams to reach a common goal.

ENGR 155 Robotics and Experimental Physics

Learn how to build and control simple robotic devices, and along the way you will learn the fundamentals of logic and control common to all computer programming languages. We will perform numerous discovery exercises in the laboratory, to introduce and practice experimental methods and mathematical modeling useful for physics. Students who have taken PHYS 205 or CS 120 must have instructor approval to enroll in PHYS 155/ENGR 155. Two two-hour laboratories per week.

ENGR 189 Special Topic

Special Topics courses include ad-hoc courses on various selected topics that are not part of the regular curriculum, however they may still fulfill certain curricular requirements. Special topics courses are offered at the discretion of each department and will be published as part of the semester course schedule - view available sections for more information. Questions about special topics classes can be directed to the instructor or department chair.

ENGR 202 Water Distribution Systems

An introduction to water distribution theory and design practice. A project-oriented course that includes water supply, storage, distribution, and computer analysis of water distribution networks. Spring semester.

ENGR 205 Civil Engineering Materials and Testing

The purpose of this course is for students to learn the properties and behaviors of various construction materials that are commonly used in civil engineering projects. Steel, concrete, wood, soil, asphalt, geo-synthetics, pipes, and other materials are studied and tested. In addition, students learn some of the standardized testing procedures for these construction materials.

ENGR 289 Special Topic

Special Topics courses include ad-hoc courses on various selected topics that are not part of the regular curriculum, however they may still fulfill certain curricular requirements. Special topics courses are offered at the discretion of each department and will be published as part of the semester course schedule - view available sections for more information. Questions about special topics classes can be directed to the instructor or department chair.

ENGR 302 Engineering Mechanics I: Statics

Equilibrium of bodies under the action of forces. Force systems and resultants; equilibrium of mechanical systems; trusses, frames, and machines; centroids and centers of mass; shear and moments in beams; hydrostatics; friction; and virtual work. Introduction to mechanics of solids and computer analysis of structures, as time permits. Emphasis on solving practical engineering problems in complete, documented style.

ENGR 303 Engineering Mechanics II: Solids

An introduction to the mechanics of deformable solids. Topics covered include stress, strain, rotation-of-axes transformations, constitutive relations, equilibrium, compatibility requirements, stability, and deformation of structural elements. Uni-axial, torsion, bending, and shear loads on and deformations of prismatic bars are also studied together with Euler buckling of slender columns. Three credits of lecture. Three credits of lecture.

ENGR 304 Engineering Mechanics III: Dynamics

Motions of bodies under the action of forces; kinematics and kinetics of particles, systems of particles, and rigid bodies; work-energy and impulse-momentum; area and mass moments of inertia. Emphasis on solving practical engineering problems in complete, documented style.

ENGR 305 Electronics and Circuit Analysis I

An introductory survey of the behavior of electrical circuits. Review of current, voltage, and passive circuit elements (resistors, capacitors, and inductors). Kirchhoff's Laws, network theorems, and basic network analysis. General characteristics of amplifiers and electronic instrumentation. Introduction to operational amplifiers and active elements (transistors). Laplace transform analysis of transient (switching) response, and complex phasor analysis of sinusoidal steady-state response. Three hours lecture and one 2-hour laboratory per week, in which students build and test circuits and learn how to use typical circuit simulation software (PSPICE).

ENGR 305L Electronic/Circuit Anlys I Lab

ENGR 306 Electronics and Circuit Analysis II

A continuation of ENGR/PHYS 305. Systematic node-voltage and mesh-current methods of circuit analysis. Net-work transfer functions and frequency spectra. Mutual inductance and transformers. Diode circuits and the behavior of single-transistor amplifiers using field-effect or bipolar-junction transistors. Analysis and design of digital logic circuits. Principles of operation and interfacing of typical laboratory instruments. Three hours lecture and one 2-hour laboratory per week.

ENGR 307 Fluid Mechanics (WI)

A first course in fluid mechanics for engineering majors. Topics covered include fluid properties, fluid statics, fluid motion, pressure variations in fluid flows, momentum principles, energy principles, dimensional analysis and similitude, surface resistance, flow in conduits, flow measurements, drag, and lift. Two and one-half credits of lecture and one-half credit of laboratory.

ENGR 309 Geotechnical Engineering

An introduction to geotechnical engineering. Topics covered include an introduction to geology and the classifications of soils, and rocks, and geologic structures. Soil exploration, testing, and classifications are introduced, and soil characteristics and mechanical properties such as compressibility and compaction, permeability and seepage, and stresses in soil structures are also studied. Three credits of lecture and one half credit of lab.

ENGR 310 Structures I

This is the first in a series of 3 courses in structural analysis and design. The primary objective of this course is to introduce the principles and methods of analysis for trusses, beams, and frames so that students develop the understanding and the skills necessary to analyze and design statically determinate as well as statically indeterminate structures. While emphasis is on modern computer methods of analysis, elementary methods are also studied so students gain an understanding and "feel" for the behavior of structures.

ENGR 311 Matrix Methods for Structures

This course introduces students to matrix methods for analyzing determinate and indeterminate plane truss and plane frame structures, and how these methods are implemented on a computer. The programming architecture used in modern structural analysis programs is presented. This includes: 1) Input of the geometry of the structure, material properties of members, and loads; 2) assembly of the system equations to be solved; 3) solving the system equations for basic unknowns; 4) recovering values of interest from the values for the basic unknowns; and 5) generating output of the results. Students work with the instructor to develop programs to analyze a resistive electrical circuit network, a plane truss, and a plane frame. The programs are tested using problems that have solutions available to test the programs.

ENGR 313 Hydrology

This course focuses primarily on the basic principles of the hydrologic cycle such as precipitation, hydrologic abstractions, catchment properties, groundwater flow, and the relationships between precipitation, abstractions, and runoff. A brief portion of the course deals with the measurement of various components of the hydrologic cycle. The engineering applications of basic hydrologic principles are studied. The purpose of this course is to introduce the fundamentals of hydrologic science, which are used to solve typical engineering problems.

ENGR 315 Transportation Engineering I

This course covers vehicle characteristics, geometric design of highways, earthwork calculations, pavement design, networks, and statistical applications in transportation. Two class hours per week.

ENGR 323 Water Quality

This course teaches sampling methods, analytical techniques, and principles associated with environmental engineering applications. Topics include designing a sampling, groundwater and surface water sampling, field methods, carbonate equilibrium, isotope applications, pathogens in public water, and groundwater and surface-water contamination issues. Students will be guided through these topics with homework problems, field excursions, assigned readings, handouts, guest speakers, and exams.

ENGR 324 Air Quality

This course will provide engineering graduates with sufficient background and tools to understand the principle issues associated with air quality. They will gain an understanding of the science of air pollution and the pollutants of concern, including greenhouse gases, and their chemistry. Students will understand the structure and why laws were formed and needed to regulate the air industry. Students will have experience with air-quality monitoring and the equipment used. Students interested in air quality will be able to be trainable in air quality methods and evaluations.

ENGR 325 Hydrogeology

This course is a basic junior-level hydrogeology course with fundamentals as the primary focus. Students taking the course will be prepared to work in industry and solve problems associated with groundwater resources, environmental clean-up, restoration, and protection of water rights. An emphasis is placed on applications. For this reason the course is ideally suited to professionals who work in the Helena area, such as personnel at DEQ, DNRC, and other state agencies. Topics include groundwater flow and hydraulic head, aquifer tests and analysis, including slug testing, water-quality applications are emphasized. Class activities include weekly homework problems, lectures, applied problems, exams, and a design project.

ENGR 326 Energy and the Environment (GD)

This course will look at the role that energy plays in our modern world. We will learn about the physics of energy so that students can calculate the energy content of a variety of systems, such as: gasoline, other fossil fuels, nuclear, solar, wind, bio mass and so on. Applications of the energy schemes in our lives will then be explored. We will discuss the global use and needs of energy and the environmental problems that have resulted from energy development and how we can improve our community and the world.

ENGR 327 Land & Stream Restoration

This course strives to provide a knowledge and understanding of the current land and stream restoration practices. To achieve this objective, students participate in filed excursions, study earth moving methods and equipment, analyze soil erosion processes, design hydrologic control structures, and study revegetation and stream restoration methods.

ENGR 329 Public Health & Environment

This course provides students with an introduction to and overview of the key areas and principles of environmental health. Students will gain an understanding of 1) the interaction between individuals, communities, and the environment, 2) the impacts of various environmental agents on the health of the public, and 3) specific applications of environmental health and environmental engineering. Topics to be covered include environmental policy and regulation, agents of environmental disease, and practices for water quality, air quality, food safety and waste disposal.

ENGR 333 Engineering & Public Health

ENGR 342 Thermal Physics

An introduction to classical thermodynamics and statistical descriptions of many-particle systems. The first five weeks of the course provide an introduction to thermodynamics: definition of the fundamental state variables (temperature, pressure, energy, enthalpy, entropy) and formulation of the three laws of thermodynamics. Subsequent topics include diffusion and the random-walk problem, characterization of statistical ensembles and the meaning of equilibrium, partition functions, free energies, and entropy. The Maxwell-Boltzmann distribution for classical systems is contrasted with the Bose-Einstein and Fermi-Dirac distributions of quantum-mechanical systems. Three hours lecture per week.

ENGR 389 Special Topic

Special Topics courses include ad-hoc courses on various selected topics that are not part of the regular curriculum, however they may still fulfill certain curricular requirements. Special topics courses are offered at the discretion of each department and will be published as part of the semester course schedule - view available sections for more information. Questions about special topics classes can be directed to the instructor or department chair.

ENGR 395 Spanning the Ages:History/Structure(GD) Spanning the Ages: (gd)

This a 16 day study abroad to trace the history of structural design in Europe from the time of the Mycenaean civilization in Greece (~1600 BC) through the Industrial Revolution (~1850 AD) to include the Golden Age of Greece, the Roman Empire, the Middle Ages, and the Renaissance. The course will also study the civilizations and cultures that persisted during each era of structural advancement through the period of study. Art, government structures, social structures, and the economics of Western European civilizations and their interconnec- tions with advancement of structural designs are also studied, together with the rise and fall of several empires and cultures in Western Europe. During the study abroad program, students visit four major European cities (Athens, Rome, Paris, and London), as well as less urban areas in Italy (Florence) and in the United Kingdom (Wales). Students will see West- ern Europe in its modern contexts of art, culture, and social structures. The importance of various structures in the contexts of the history and modern circumstances in Europe are also studied. Students will also be guided in developing their international travel skills. The course will consist of 4 pre-trip preparation classes in April, the study abroad program, and the follow-up submission of a travel and study journal together with an exploration and discovery paper.

ENGR 401 Hydraulics

Hydraulic engineering is the application of fluid mechanic principles to deal with collection, storage, conveyance, distribution, control, regulation, measurement, and use of water. This course will focus primarily on analysis and design of pipelines, pumps, and open channel flow systems. The course will also have a design project to provide an opportunity to apply the information in a real engineering situation. Three class hours per week.

ENGR 402 Environmental Engineering

This course focuses on environmental problems, including their causes, the scientific background needed to understand them, and the methods used to solve them. The fundamental principles of environmental engineering, including sources of water and air pollution, water and wastewater treatment, solid and hazardous waste management, and regulatory issues are presented. Three class hours per week.

ENGR 403 Structures II Steel Design

The purpose of this course is to learn the philosophies and methods of AISC Load and Resistance Factor Design (LRFD) and AISC Allowable Stress Design (ASD) of steel structures. Emphasis is on the determination of loads and load distribution, and the design of structural components (i.e., tension members, compression members, beams, and beam-columns) and their connections, in accordance with the AISC Design Specification and the AISC Manual of Steel Construction. The function and behavior of simple frame structures is also introduced and each student works on a team to complete a design project. Three hours of class per week.

ENGR 405 Water and Wastewater

This course focuses on the fundamental principles for analysis and design of water processing, water supply planning, wastewater collection planning, wastewater treatment, and sludge processing systems. Three class hours and 2 lab hours per week.

ENGR 406 Structures III Reinforced Concrete Desig

The purpose of this course is to learn the philosophy and methods of ACI strength design of reinforced concrete structures. Emphasis is the design of concrete structural elements including beams, one-way slabs, and columns. The student works on a team to complete a simple design project. There are two class hours per week.

ENGR 409 Transportation Engineering II

This course covers the basics of traffic engineering, traffic control, human characteristics as they relate to transportation, engineering transportation standards, planning, public policy, and contemporary and future transportation issues. Three class hours per week.

ENGR 411 Senior Design Project I

This course requires the students, working in teams, to take an actual engineering project from the initial proposal stage through the preliminary design phase. Students will conduct the necessary activities and prepare the various documents needed to complete the preliminary design. One class hour per week.

ENGR 412 Senior Design Project II

A continuation of ENGR 411, the design process will continue from the preliminary phase to the completion of a conceptual design of the project. The students, working in teams, will prepare design criteria, calculations, and representative engineering drawings of the project's major components. A list and general description of the many details and other miscellaneous activities required to complete the project will also be prepared. Finally, general cost estimates will be computed. Two class hours per week.

ENGR 424 Groundwater Flow Modeling

This course provides a hands-on experience in converting hydrogeologic data, using GIS-like tools, into a simulated groundwater-flow system, using state-of-the-art software. This course presents sufficient theory and allows practical application in the lab to correctly conceptualize, construct, and calibrate groundwater-flow models. This start-to-finish experience will allow the participant to perform applications in industry.

ENGR 425 Engineering Internship

Internship Programs Recognizing that learning can take place outside the classroom, Carroll College allows its students to participate in a work program that relates to their area of studies. This employment must relate directly to classroom work in order to qualify for an internship. Close cooperation between Carroll and the participating companies insures a work experience that contributes significantly to the student?s overall growth and professional development. Juniors and seniors in any major area may participate with the approval of the department chairperson, academic advisor, and the internship coordinator. Students will receive academic credit and may or may not receive monetary compensation for an internship. A student may earn a maximum of 6 semester hours in the internship program. Enrollment in the course must be during the same semester in which the majority of the work experience takes place. Interested students should contact their academic advisor and the internship coordinator at the Career Services Office.

ENGR 444 Computational Mthd Engineering Mechanics

This course gives a general introduction to numerical solution techniques for ordinary and partial differential equations. Most examples are applications in structural mechanics; however, the techniques are generally applicable to all areas of engineering. The first part of the course is devoted to solving ordinary differential equations by approximate methods including finite differences, direct variational methods, weighted residuals, and energy based approximations both global and local (finite element) approximating functions. In the second part of the course, the preceding techniques are extended to obtain approximate solutions for partial differential equations for mixed boundary and initial boundary value problems.

ENGR 485 Independent Study

Independent study is open to junior and senior students only. At the time of application, a student must have earned a 3.0 cumulative grade point average. A student may register for no more than three (3) semester hours of independent study in any one term. In all cases, registration for independent study must be approved by the appropriate department chairperson and the Vice President for Academic Affairs.

ENGR 489 Special Topic

Special Topics courses include ad-hoc courses on various selected topics that are not part of the regular curriculum, however they may still fulfill certain curricular requirements. Special topics courses are offered at the discretion of each department and will be published as part of the semester course schedule - view available sections for more information. Questions about special topics classes can be directed to the instructor or department chair.

ENGR 499 Senior Thesis

The senior thesis is designed to encourage creative thinking and to stimulate individual research. A student may undertake a thesis in an area in which s/he has the necessary background. Ordinarily a thesis topic is chosen in the student's major or minor. It is also possible to choose an interdisciplinary topic. Interested students should decide upon a thesis topic as early as possible in the junior year so that adequate attention may be given to the project. In order to be eligible to apply to write a thesis, a student must have achieved a cumulative grade point average of at least 3.25 based upon all courses attempted at Carroll College. The thesis committee consists of a director and two readers. The thesis director is a full-time Carroll College faculty member from the student's major discipline or approved by the department chair of the student's major. At least one reader must be from outside the student's major. The thesis director and the appropriate department chair must approve all readers. The thesis committee should assist and mentor the student during the entire project. For any projects involving human participants, each student and his or her director must follow the guidelines published by the Institutional Review Board (IRB). Students must submit a copy of their IRB approval letter with their thesis application. As part of the IRB approval process, each student and his or her director must also complete training by the National Cancer Institute Protection of Human Participants. The thesis is typically to be completed for three (3) credits in the discipline that best matches the content of the thesis. Departments with a designated thesis research/writing course may award credits differently with approval of the Curriculum Committee. If the thesis credits exceed the full-time tuition credit limit for students, the charge for additional credits will be waived. Applications and further information are available in the Registrar's Office.