Dwsim Pro

Introduction to DWSIM Pro

Limitations

• Not as widely supported or as feature-complete as some large commercial simulators (Aspen HYSYS, PRO/II) in certain niche modules
• Learning curve for advanced thermodynamics, rigorous column setup, and dynamic control tuning
• Ecosystem and third-party library availability smaller than major commercial tools

Performance & Platform

• Cross-platform – Windows, Linux, macOS (native Apple Silicon support)
• Scripting – Python, C#, VB.NET, MATLAB integration
• Databases – Over 20,000 chemical compounds with predictive property estimation
• Licensing – Perpetual, floating network, or subscription (including student/startup discounts)

1. Go to File > New Simulation.
2. Select Components: Search for chemicals in the database. You can select multiple components (e.g., Methane, Ethane, Water).
3. Select Property Package: This is the mathematical engine that calculates equilibrium.