Dwsim Software

DWSIM is a free and open source chemical process simulation software download filed under educational software and made available by Daniel Medeiros for Windows. The review for DWSIM has not been completed yet, but it was tested by an editor here on a PC and a list of features has been compiled; see below. 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-Plocker, UNIFAC, Modified UNIFAC (Dortmund), UNIQUAC, NRTL, COSMO-SAC, LIQUAC*, Extended UNIQUAC, 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, Solids Separator, Cake Filter 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. Extras: Scripting System and Plugin Interface. DWSIM is a CAPE-OPEN compliant Chemical Process Simulator and has an easy-to-use graphical interface with many features previously available only in commercial chemical process simulators.
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