In this paper a class of regular surfaces, generated by rotation and twist of a rigid line segment, is considered. Firstly a complete description of those surfaces by means of local charts is obtained and then its orientability is characterized in terms of the number of half-twists, taking into account their direction (clockwise or…

The current generation of students coming into food science and engineering programs is very visually oriented from their early experiences. To increase their interest in learning, new and visually appealing teaching materials need to be developed. Two diverse groups of students may be identified based on their math skills. Food science students…

Goal: The use of an online game for learning in higher education aims to make complex theoretical knowledge more approachable. Permanent repetition will lead to a more in-depth learning. Objective: To gain insight into whether and to what extent, online games have the potential to contribute to student learning in higher education. Experimental…

Describes the Heat Exchanger Network Synthesis (HENS) program used at Worcester Polytechnic Institute (Massachusetts) as an aid to teaching the energy integration step in process design. Focuses on the benefits of the computer graphics used in the program to increase the speed of generating and changing networks. (TW)

The nine Reactor Statics Modules are designed to introduce students to the use of numerical methods and digital computers for calculation of neutron flux distributions in space and energy which are needed to calculate criticality, power distribution, and fuel burnup for both slow neutron and fast neutron fission reactors. The last module, RS-9,…

Presented are two papers on computer applications in engineering education coursework. The first paper suggests that since most engineering graduates use only "canned programs" and rarely write their own programs, educational emphasis should include model building and the use of existing software as well as program writing. The second paper deals…

Describes a computer graphics program for teaching engineering students basic principles of multiview projections with two preprocessors to simplify student involvement with computer languages. (SL)

Describes an introductory computer module required for all freshmen engineering students at Vanderbilt University. Computer graphics are used to increase student interest and sense of accomplishment. (SL)

Hardware, software, and operation of a computer package for tutoring chemical engineers is discussed. TUTCHE controls/records use of various student programs, organizing data/results in files on exit so they may be reliably retrieved on re-entry. TUTOR is a separate program allowing a tutor to examine/modify student records held in TUTCHE.…

This document presents a mechanical engineering unit addressing essential aspects of computerized plant automation. The unit reviews the control of the simplest of all processes, a 1-measured variable, 1-controlled variable system, through the computer control of an air compressor. (SL)

Describes a Fortran program used in a computer-assisted-laboratory course. Program utilizes computer-controlled frequency sweeping to measure response (amplitude/phase) of a series RLC circuit, modeling the circuit and comparing experimental/theoretical results for system gain with computer gain using least squares analysis. Plots of both gain…

Describes a single input/single output feedback control system design program for IBM PC and compatible microcomputers. Uses a heat exchanger temperature control loop to illustrate the various applications of the program. (ML)

Describes a flexible, multichannel, highly accurate, digital data acquisition system for use with a microcomputer. Includes a description of instrumentation for computer data acquisition, data acquisition systems, software, uses in the curriculum, library interaction and action, and use in a mechanical engineering laboratory. (DS)

Presented is a philosophy for the education of professional engineers in Belgium. Modern techniques that may be used in classical studies are analyzed. Described is a curriculum that is specific for the Belgium situation in an unified Europe. (KR)

Traces the evolution of instructional computing in the design and control courses. Discusses process design, process control, and expert systems. Concludes that the computing tools for undergraduate instruction are mostly in step with design and control practice in chemical engineering. (CW)