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Average Ratings 0 Ratings

Total
ease
features
design
support

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Description

BIOVIA COSMOtherm represents a sophisticated implementation of COSMO-RS that merges principles of quantum chemistry with thermodynamics to forecast the thermodynamic characteristics of liquid substances. It computes the chemical potential of molecules in both pure and mixed liquids at varying temperatures, thus allowing for the estimation of various properties including solubility, partition coefficients, vapor pressures, and phase diagrams. In contrast to other approaches, COSMOtherm utilizes thermodynamically consistent equations to derive properties as a function of concentration and temperature, which enhances its accuracy. This tool is capable of predicting the solubility of liquids, solids, and gases, as well as providing values for activity coefficients, two-phase partitioning such as LogP, phase behavior, vapor pressures, free energy of solvation, pKa, energy of transfer to liquid-liquid interfaces, micellar and membrane partitioning, and interfacial tension. Additionally, COSMOtherm is equipped with a user-friendly graphical interface alongside a command-line version, facilitating smooth integration into pre-existing workflows, making it a versatile choice for researchers in the field. Its comprehensive capabilities make it a valuable asset for those seeking to understand complex liquid systems more thoroughly.

Description

DWSIM is a versatile and free chemical process simulator that adheres to CAPE-OPEN standards, functioning seamlessly on multiple operating systems like Windows, Linux, macOS, Android, and iOS. Its user-friendly graphical interface allows for features that were once only available in paid software. The simulator excels in both steady-state and dynamic modeling by employing a parallel modular solver for enhanced efficiency. Additionally, DWSIM comes equipped with sophisticated property packages. Users can access an extensive array of unit operations, such as mixers, splitters, separators, pumps, compressors, expanders, heaters, coolers, valves, pipe segments, shortcut columns, heat exchangers, a variety of reactors, distillation and absorption columns, solids separators, and cake filters, alongside spreadsheets, Python scripts, and flowsheet unit operations. Furthermore, it includes an Excel Add-In for executing thermodynamic calculations directly within spreadsheets, as well as an automation API that facilitates the creation, modification, execution, and saving of flowsheets, making it an all-encompassing tool for chemical engineering. With its robust capabilities and user-centric design, DWSIM stands out as an invaluable resource for professionals in the field.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Microsoft Excel No 
Python No 

Integrations

Microsoft Excel Yes 
Python Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Dassault Systèmes

Founded

1981

Country

France

Website

www.3ds.com/products/biovia/cosmo-rs/cosmotherm

Vendor Details

Company Name

DWSIM

Country

United States

Website

dwsim.org

Product Features

Chemical

Certificates of Analysis No 
Chemical Process Simulation No 
Computer-Assisted Structure Elucidation (CASE) No 
ISO Management No 
Inventory Management No 
Particle Tracking No 
Reporting & Statistics No 
Samples Tracking No 
Traceability No 
Uncertainty Analysis No 

Product Features

Chemical

Certificates of Analysis No 
Chemical Process Simulation No 
Computer-Assisted Structure Elucidation (CASE) No 
ISO Management No 
Inventory Management No 
Particle Tracking No 
Reporting & Statistics No 
Samples Tracking No 
Traceability No 
Uncertainty Analysis No 

Simulation

1D Simulation No 
3D Modeling No 
3D Simulation No 
Agent-Based Modeling No 
Continuous Modeling No 
Design Analysis No 
Direct Manipulation No 
Discrete Event Modeling No 
Dynamic Modeling No 
Graphical Modeling No 
Industry Specific Database No 
Monte Carlo Simulation No 
Motion Modeling No 
Presentation Tools No 
Stochastic Modeling No 
Turbulence Modeling No 

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