DWSIM

DWSIM est un simulateur de procédés chimiques pour Windows, Linux et Mac. Construit pour la version 2.0 de Microsoft. NET et plates-formes mono et disposant d'une interface utilisateur riche graphique (GUI), DWSIM permet aux étudiants de génie chimique et des ingénieurs chimistes de mieux comprendre le comportement de leurs systèmes chimiques à l'aide de thermodynamique rigoureuse et modèles des opérations unitaires sans frais du tout.

Adresse : http://dwsim.inforside.com.br/wiki/index.php?title=Main_Page

DWSIM is an open-source CAPE-OPEN compliant chemical process simulator for Windows, Linux and Mac. Built on the top of the Microsoft .NET 2.0 and Mono Platforms and featuring a rich Graphical User Interface (GUI), DWSIM allows chemical engineering students and chemical engineers to better understand the behavior of their chemical systems by using rigorous thermodynamic and unit operations' models with no cost at all. Since DWSIM is open source, they can see how the calculations are actually being done by inspecting the code behind during execution using free tools available elsewhere.

DWSIM has an easy-to-use graphical interface with many of the features present in commercial simulators:

• CAPE-OPEN features: Thermo 1.0/1.1 Property Package Socket, Thermo 1.1 Property Package Server, Unit Operation Socket and Flowsheet Monitoring Object support. Additionally, DWSIM exposes its IronPython/IronRuby Script (Custom) Unit Operation for all CAPE-OPEN compliant simulators.

• Thermodynamic models: PC-SAFT, Peng-Robinson, Soave-Redlich-Kwong, Lee-Kesler, Lee-Kesler-Plöcker, UNIFAC, Modified UNIFAC (Dortmund), UNIQUAC, NRTL, COSMO-SAC, Chao-Seader, Grayson-Streed and Ideal Gas;

• Unit Operations: Mixer, Splitter, Separator, Pump, Compressor, Expander, Heater, Cooler, Valve, Pipe Segment, Shortcut Column, Heat Exchanger, Reactors, Component Separator, Orifice Plate, Distillation/Absorption Columns and Custom Unit Operation;

• Utilities: Phase Envelope, Hydrate Calculations, Pure Component Properties, Critical Point, PSV Sizing, Vessel Sizing, Spreadsheet and Petroleum Cold Flow Properties;

• Tools: Binary Data Regression, Hypothetical Components Generator, Bulk C7+ and Distillation Curves Petroleum Characterization, Reactions Manager and Component Creator;

• Process Analysis: Multivariate Constrained Optimization and Sensitivity Analysis utility;