DWSIM is an open-source CAPE-OPEN compliant chemical process simulator for Windows, Linux and macOS. DWSIM is built on top of the Microsoft .NET and Mono Platforms and features a Graphical User Interface (GUI), advanced thermodynamics calculations, reactions support and petroleum characterization / hypothetical component generation tools.
Developer(s) | Daniel Medeiros |
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Initial release | July 9, 2008 |
Stable release | |
Repository | github |
Written in | Visual Basic .NET, C# |
Operating system | Windows, Linux, macOS, Android, iOS |
Platform | .NET, Mono |
Available in | English, Brazilian Portuguese |
Type | Chemical process modeling |
License | GNU General Public License/GNU Lesser General Public License (Windows/Linux/macOS), Freemium (Android/iOS) |
Website | https://dwsim.org |
DWSIM is able to simulate steady-state, vapor–liquid, vapor–liquid-liquid, solid–liquid and aqueous electrolyte equilibrium processes with the following Thermodynamic Models and Unit Operations:
DWSIM is also available on Android and iOS mobile operating systems, where it is free to download. On these platforms, DWSIM includes a basic set of features while more advanced modules can be unlocked through in-app purchases.[4]
A special DWSIM build is available for Raspberry Pi 2/3 devices running an armhf-based Linux distribution like Raspbian and Ubuntu MATE.[5]