Engineering Science Interdisciplinary

ES 1020. INTRODUCTION TO ENGINEERING PROBLEMS.

Cat. I
Students gain actual engineering experience by working on an engineering problem which has been selected from a professional work experience. Student teams are formed and are assigned the entire problem or a segment of the problem.
Students are taught a general problem solving methodology and techniques of library research and creative thinking. They gain experience in planning, questioning, decision making and produce written and oral reports.
The course is primarily for first-year students.

ES 1310. ENGINEERING DESIGN GRAPHICS.

Cat.I
This is a basic course in graphical communications which provides a necessary background for all engineers. Multiview and pictorial graphics techniques are integrated with standards for dimensioning, sectioning and familiarization with fasteners. Emphasis is placed on relating drawings to the required manufacturing processes. The need for standard, well- integrated detail and assembly drawings is established as a necessity for engineers to communicate ideas. The design process and aids to creativity are combined with graphics procedures.
No prior knowledge is assumed and students with considerable background in graphics, or those desiring an additional related course, should take ME 2311.
A self paced, modular version of this course is also available.
Introductory-type computer-aided design applications will be presented.

ES 2001. INTRODUCTION TO MATERIAL SCIENCE.

Cat. I
A beginning course in understanding the structures and properties of metals, ceramics and plastics, in the selection and in the working and heat treating of materials. A course of interest to any engineer, scientist or person involved with materials.
The underlying fundamental theme of materials science is structure-property relationship. Structures covered range from the subatomic, or nuclear level, through the microscopic world to the macroscopic, or gross point of view. Properties investigated may be chemical, mechanical, thermal, nuclear, electrical or optical. The selection, working and thermal treatments of materials are also related to structural changes and thus property alterations.
No formal laboratory, but ample opportunity exists for the student to experiment with the fundamentals presented on a voluntary basis.
A prior knowledge of college-level chemistry is assumed.

ES/NE 2011. INTRODUCTION TO NUCLEAR TECHNOLOGY.

Cat. I
Overview of the basic phenomena which form the foundation of the field of nuclear engineering, including radioisotope production and utilization, and controlled chain reactions. Familiarization with nuclear laboratory techniques and instrumentation is emphasized.
Topics covered include: structure of the atom and nucleus, decay laws, properties of decay emanations, and nuclear interactions.
Required background: MA 1003.

ES 2501. INTRODUCTION TO STATIC SYSTEMS.

Cat. I
This is an introductory course in the engineering mechanics sequence that serves as a foundation for other courses in mechanical engineering. In this course, students will learn to solve for forces and couples in systems that are not accelerating and which are statically determinate. They will also learn to draw shear and bending moment diagrams for beams and how to calculate the centroid and the moment of inertia for areas.
This course qualifies as one of the three courses that mechanical engineering students must complete in the mechanical systems stem.
Topics normally covered include: forces, moments of forces and couples; free body diagrams; equilibrium; friction; distributed loadings; pin trusses; beams and beam loading; suspended cables; first and second moment of area. Force analysis of submerged bodies is addressed in this course.
The assumed background is differential and integral calculus and elementary vector algebra.

ES 2502. STRESS ANALYSIS.

Cat. I
The first course in engineering mechanics that addresses stress analysis of mechanical and structural elements.
Topics covered include: stresses, strains and deformations in bars, beams, and torsional elements; principal stresses, transverse shear stresses, buckling.
Recommended background includes: ES 2501, statics and a background in basic vector algebra.

ES 2503. INTRODUCTION TO DYNAMIC SYSTEMS.

Cat. I
Engineers should be able to formulate and solve problems that involve forces that act on bodies which are moving. This course deals with the kinematics and dynamics of particles and rigid bodies which move in a plane.
Topics covered will include: kinematics of particles and rigid bodies, equations of motion, work-energy methods, and impulse and momentum. In this course a basic introduction to mechanical vibration is also discussed. Basic equations will be developed with respect to translating and rotating coordinate systems.
Students should have a background which is equivalent to that developed in ES 2501 or CE 2000.

ES 3000. CLASSICAL THERMODYNAMICS.

Cat. I
This course presents the background for all work in energy conversion from the classical, macroscopic approach to thermodynamics. The emphasis is on the First and Second Laws of Thermodynamics and on the various relationships between the thermodynamic properties of substances.
Topics include: fundamental physical concepts; systems of units; properties of pure substances; processes; work and heat, first law of thermodynamics, the system and control volume; second law, Carnot Principle, entropy, reversibility and irreversibility; availability of systems and energy, second law analysis of systems; property relationships, Maxwell relations, equations of state, generalized property charts; cycle analysis and mixtures.
Background: general first year in science and engineering and Chemical Thermodynamics (CH 3510).

ES 3001. THE STATISTICAL DEVELOPMENT OF CLASSICAL THERMODYNAMICS.

Cat. I
This course emphasizes system and control volume modeling using the First and Second Laws of Thermodynamics.
Topics include: properties of simple substances, an introduction to availability, cycle analysis.
Background: introductory course in thermofluids suggested.

ES 3002. MASS TRANSFER.

Cat. I
This course introduces the student to the phenomena of diffusion and mass transfer. These occur in processes during which a change in chemical composition of one or more phases occurs. Diffusion and mass transfer can take place in living systems, in the environment, and in chemical processes. This course will show how to handle quantitative calculations involving diffusion and/or mass transfer, including design of process equipment.
Topics may include: fundamentals of diffusional transport, diffusion in thin films; unsteady diffusion; diffusion in solids; convective mass transfer; dispersion; transport in membranes; diffusion with chemical reaction; simultaneous heat and mass transfer; selected mass transfer operations such as absorption, drying, humidification, extraction, crystallization, adsorption, etc.
Recommended background: fundamentals of chemical thermodynamics, fluid flow and heat transfer; ordinary differential equations (MA 2051 or equivalent).

ES 3003. HEAT TRANSFER.

Cat. I
To provide an understanding of fundamental concepts of heat fluxes, to develop understanding of the coupling of fluid mechanics and thermodynamics, and to provide experience in modeling engineering systems and predicting their behavior.
Topics covered include: steady-state and transient conduction exemplified by heat transfer to and from buried pipes, heat losses through furnace walls, response of thermocouple devices, and the effect of adding fins to increase heat transfer rates. Contact resistance. Natural and forced convection. Heat exchanger analysis and design. Convection accompanied by boiling and condensation. Blackbody radiation. Thermal radiation within an enclosure including diffuse and gray surfaces. Radiation accompanied by conduction and with motion.
Mathematical background should include ordinary differential equations.

ES 3004. FLUID MECHANICS.

Cat. I
A study of the fundamental laws of statics, kinematics and dynamics applied to fluid mechanics. The course will include fluid properties, conservation of mass, momentum and energy as applied to real and ideal fluids. Laminar and turbulent flows, fluid resistance and basic boundary layer theory will also be considered.
The course is recommended for third-year students. A background of basic physics, basic differential equations and vectors will be helpful.

ES 3011. CONTROL ENGINEERING I.

Cat. I
Characteristics of control systems. Mathematical representation of control components and systems. Laplace transforms, transfer functions, block and signal flow diagrams. Transient response analysis. Introduction to the root-locus method and stability analysis. Frequency response techniques including Bode, polar, and Nichols plots.
This sequence of courses in the field of control engineering (ES 3011 and ES 4012) is generally available to all juniors and seniors regardless of department. A good background in mathematics is required; familiarity with Laplace transforms, complex variables and matrices is desirable but not mandatory. All students taking Control Engineering I should have an understanding of ordinary differential equations (MA 2051 or equivalent) and basic physics through electricity and magnetism (PH 1120/1121). Control Engineering I may be considered a terminal course, or it may be the first course for those students wishing to do extensive work in this field. Students taking the sequence of two courses will be prepared for graduate work in the field.

ES 3323. INTRODUCTION TO CAD.

Cat. I
This application course introduces the student to typical graphic workstations. The application of computer graphics to computer aided drafting, design, engineering and manufacturing is emphasized.
Topics available include: mechanical design, surface design, solid modelling, physical properties, numerical control, finite element modeling and analysis, mechanisms, and programming languages.
Recommended background: programming capability in a higher level language, ability to read drawings and familiarity with accepted drafting standards. Additional background for topics such as FEM/FEA (ES 2501 and
ME 3504/CE 2000 and CE 2001) and Mechanisms (ES 2503/ ME 3310/ PH 1110 or PH 1111) is also recommended. Enrollment limited.

ES 4012. CONTROL ENGINEERING II.

Cat. I
This course applies state-space analysis and design techniques to continuous and discrete-time systems.
Topics covered include: multiple-input, multiple-output, state models; controllability, observability and stability concepts; solution of state equations; computer-control design techniques and computer effects in physical systems; computer simulation.
Recommended background: linear algebra (MA 2071 or equivalent) and an understanding of control systems as found in an introductory course such as ES 3011.


[Contents]

webmaster@wpi.edu
Last Modified: Thu Jul 8 14:56:44 EDT 1999