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Using Process Simulators in Chemical Engineering Software

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Introduces students to the use of the two most popular commercially available simulators--ASPEN PLUS and HYSYS/UNISIM, as well as MATLAB. An excellent supplement for core chemical engineering courses, this multimedia includes tutorials complete with voice segments, animations, and video segments that assist students in completing the input forms, in using models of the process units (including videos of the process units in a petrochemical complex), and in using the physical-property estimation systems.

The multimedia is organized both by content and by index, and driven by a Web-browser. The multimedia materials are designed to be used in parallel with ASPEN PLUS, Version 7.3, HYSYS/UNISIM, or MATLAB with one window open to the instructional materials and one to the simulator.

Using Process Simulators in Chemical Engineering Software 

 

The multimedia is a resource for the core courses in chemical engineering where instructors wish to introduce students to the use of ASPEN PLUS, HYSYS, and MATLAB. Courses where this material could serve as a supplement include:

* Material and Energy Balances

* Reactor Design

* Thermodynamics

* Process Dynamics and Control

* Heat Transfer

* Process Design

* Separations

* Numerical Methods

 

The multimedia includes tutorials for the core courses, is organized both by content and by index, and is driven by a Web-browser. It is intended that the multimedia materials be used in parallel with ASPEN PLUS, Version 11 or higher, HYSYS (ASPEN HYSYS or UNISIM), or MATLAB, with one window open to the instructional materials and one to the commercial software in question.

For ASPEN PLUS only, the user interface was modified for Version 8.2 and later.  Most of the multimedia materials are applicable, especially descriptions of the modules for the process units, the design specifications, methods for recycle convergence, methods for sensitivity analysis, and so on.  However, the images of the input forms have been modified.  In our experience, students continue to find the multimedia helpful in learning to use ASPEN PLUS.

Table of Contents:

 

ASPEN and HYSYS

*   Principles of Flowsheet Simulation 

*   Separators

*   Heat Exchangers

*   Pumps, Compressors and Expanders

*   Chemical Reactors

*   Physical Property Estimation

*   Dynamic Simulation (HYSYS only) 

*   Tutorials

 

MATLAB

*   Getting Started in MATLAB 

*   Numerical Methods (Solution of nonlinear equations, Function minimization and linear programming)

*   Dynamics and Control (Introduction to SIMULINK, and Root Locus Design)

 

Hallmark Features:

*   Self-paced instruction - The multimedia package is organized in an encyclopedic fashion, providing self-paced instruction in the use of the commercial process simulators. The use of a web-browser to drive the multimedia presentations permits access on a campus-wide network. This organization allows students to access any item of interest from the contents page or index for the simulators supported (ASPEN PLUS or HYSYS), as well as MATLAB.

*   Information is provided on the equipment items and their models in the simulators, as well as instruction on the step-by-step usage of the simulators, presented using animation and voice.

*   Tutorials for Process Simulator use -- The multimedia package includes several self-contained tutorials that provide support for the use of the process simulators in conjunction with the core courses in chemical engineering. These help to introduce the simulators early in the chemical engineering curriculum. The tutorials are integrated with reference modules in an encyclopedia, which is hyperlinked from the tutorials.

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