Jump Start : Aspen HYSYS Dynamics V8
A Brief Tutorial (and supplement to training and online documentation)
Introduction
Dynamic proccess modeliling is vital to plant design and operation. Although many times steady state modelling is sufficient, accuracy can be significantly improved by accounting for a system's dynamic response to changes. Additionally, dynamic simulation is necessary to model a variety of scenarios (but not limited to) :
- Plant startup
- Plant shutdown
- Reactor runaway
- Pressure relief
Aspen HYSYS Dynamic allows you to easily convert steady state Aspen HYSYS simulations into powerful dynamic models. It runs eentirely from within the familiar Aspen HYSYS environment and uses the same input data and thermodynamic models.
This document serves as a simple "getting started guide" for using Aspen HYSYS Dynamics. We will take you though the most common progression of how to convert a steady state model to a dynamic one and how to analyze it. This it not mean to be use a range of other resources including :
- AspenTech support website support.aspentech.com
- AspenTech courseware available in on-line and in-person versions
- AspenTech knowledgebase items, training, and sample models available in AspenONE Exchange
- AspenTech business consultants
This guide assumes that the user has Aspen HYSYS V8.0 or higher installed on their computer.
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