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DWSIM VS PTC Mathcad

Compare DWSIM VS PTC Mathcad and see what are their differences

DWSIM logo DWSIM

DWSIM is an open-source CAPE-OPEN compliant chemical process simulator for Windows and Linux.

PTC Mathcad logo PTC Mathcad

PTC Mathcad PTC Mathcad is Engineering Math Software That Allows You to Perform, Analyze, and Share Your Most Vital Calculations.
Not present
  • PTC Mathcad Landing page
    Landing page //
    2023-07-14

DWSIM features and specs

  • Open Source
    DWSIM is free and open-source, which makes it accessible to individuals and organizations without cost, encouraging community contributions and modifications.
  • Multiplatform
    It is available for Windows, Linux, and macOS, providing flexibility for users on different operating systems.
  • Extensive Thermodynamics Support
    DWSIM offers a wide range of thermodynamic models, allowing users to simulate a variety of chemical processes accurately.
  • User-Friendly Interface
    The software has a graphical user interface that is relatively easy to learn and use, especially for those with experience in chemical engineering.
  • Active Community and Support
    There is an active community of users and developers who provide support, documentation, and tutorials.

Possible disadvantages of DWSIM

  • Learning Curve for Beginners
    While the interface is user-friendly, beginners without chemical engineering knowledge may find it challenging to use effectively.
  • Performance Limitations
    DWSIM may have limitations in handling very large or complex simulations compared to commercial software due to resource constraints.
  • Less Commercial Experience
    As an open-source tool, it may not offer the same level of professional support or guarantees as commercial process simulation software.
  • Limited Advanced Features
    Some advanced features or integrations available in commercial software may not be present or fully developed in DWSIM.
  • Compatibility and Integration
    There may be compatibility issues or limited integration options with other proprietary software tools and databases.

PTC Mathcad features and specs

  • User-Friendly Interface
    PTC Mathcad offers a highly intuitive and visual workspace that allows users to document and solve problems with ease. This usability reduces the learning curve for new users.
  • Engineering Notation
    Mathcad supports natural math notation, making it easier for engineers to input and understand complex mathematical expressions as they would be written on paper.
  • Live Mathematical Calculations
    Mathcad performs real-time calculations, allowing users to instantly see the results of their inputs and changes, which aids in iterative design processes.
  • Integration Capabilities
    The software easily integrates with other PTC solutions like Creo and Windchill, enhancing its value in a comprehensive product development environment.
  • Collaboration Features
    Mathcad provides tools for sharing and collaboration, which are crucial for team-based engineering projects. Users can annotate, comment, and share their worksheets seamlessly.

Possible disadvantages of PTC Mathcad

  • Cost
    PTC Mathcad can be expensive, especially for small businesses or individual users. The cost may include license fees, maintenance fees, and potential training costs.
  • Software Performance
    Some users have reported performance issues with large or complex worksheets, which can slow down productivity and impact user experience.
  • Learning Curve for Advanced Features
    While the basic features are user-friendly, mastering advanced features and functionalities may require significant effort and time investment.
  • Limited Scripting Capabilities
    Mathcad's scripting and automation capabilities are limited compared to other tools such as MATLAB, restricting the flexibility for users who need advanced computational capabilities.
  • Resource Intensive
    Mathcad can be resource intensive, requiring considerable computing power and memory, which may necessitate hardware upgrades or limit its use on lower-end machines.

DWSIM videos

DWSIM Tutorial 1 (Mixers For Beginners)

More videos:

  • Review - Process Simulation Software FREE Download - Aspen Hysys versus DWSim | COCO
  • Review - Overview of DWSIM - English

PTC Mathcad videos

PTC Mathcad Prime 6.0 - Overview

More videos:

  • Review - PTC Mathcad Prime 6.0 is Here!
  • Review - Engineering Calculations with PTC Mathcad Prime 5.0

Category Popularity

0-100% (relative to DWSIM and PTC Mathcad)
Technical Computing
38 38%
62% 62
Simulation Software
100 100%
0% 0
Numerical Computation
31 31%
69% 69
Engineering Calculator
0 0%
100% 100

User comments

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What are some alternatives?

When comparing DWSIM and PTC Mathcad, you can also consider the following products

Aspen Plus - Maximize profits using a plant-wide simulation solution that combines unparalleled accuracy and engineering collaboration with time-saving workflows.

SMath Studio - Tiny, powerful, free mathematical program with WYSIWYG editor and complete units of measurements support.

COCO Simulator - COCO (CAPE-OPEN to CAPE-OPEN) is a free-of-charge CAPE-OPEN compliant steady-state simulation...

Wolfram Mathematica - Mathematica has characterized the cutting edge in specialized processing—and gave the chief calculation environment to a large number of pioneers, instructors, understudies, and others around the globe.

CHEMCAD - We equip chemical engineers with integrated and intuitive process simulation software to tackle projects large and small. Discover how CHEMCAD can help you design, analyze and measure simple and complex processes like never before.

MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming