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Altair VS OpenFOAM

Compare Altair VS OpenFOAM and see what are their differences

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Altair logo Altair

Visually Analyze Any Data at the Speed of Business

OpenFOAM logo OpenFOAM

OpenFOAM® - Official home of The Open Source Computational Fluid Dynamics (CFD) Toolbox.
  • Altair Landing page
    Landing page //
    2023-01-24
  • OpenFOAM Landing page
    Landing page //
    2021-08-02

Altair videos

+ Add

HyperMesh Review of the results with HyperStudy Bike frame

More videos:

  • Review - Erweiterte Modellierungsmöglichkeiten für Composites in HyperMesh und HyperView
  • Tutorial - Hypermesh Tutorial for Beginners : Basics of Hypermesh GUI

OpenFOAM videos

+ Add

What is OpenFoam? | Skill-Lync

More videos:

  • Tutorial - How to run your first simulation in OpenFOAM® - Part 1 - tutorial
  • Tutorial - CFD tutorial for beginners | What is OpenFOAM? | SKILL-LYNC

Category Popularity

0-100% (relative to Altair and OpenFOAM)

Altair

OpenFOAM

Data Dashboard
100 100%
Data Dashboard
0% 0
Technical Computing
18 18%
Technical Computing
82% 82
Data Transformation
100 100%
Data Transformation
0% 0
Numerical Computation
18 18%
Numerical Computation
82% 82

User comments

Share your experience with using Altair and OpenFOAM. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Altair and OpenFOAM

Altair Reviews

5 Best Python Libraries For Data Visualization in 2023
It’s a declarative statistical library built on top of the popular Vega-Lite visualization grammar. Altair is friendly, consistent, and comes with a simple API. Using this data visualization library, you can create beautiful and effective visualizations with a minimal amount of code. If you don’t know, a declarative library needed to be mentioned only one link between the...
Source: www.technotification.com
The 16 Best Data Science and Machine Learning Platforms for 2021
Description: Altair (formerly Datawatch) offers a suite of solutions through its Knowledge Works portfolio and is headlined by an advanced data mining and predictive analytics workbench called Knowledge Studio. The product features patented Decision Trees, Strategy Trees, and a workflow and wizard-driven graphical user interface. It also includes capabilities for data...
Source: solutionsreview.com
Top 8 Python Libraries for Data Visualization
Altair is a statistical data visualization library in Python. It is based on Vega and Vega-Lite which are a sort of declarative language for creating, saving, and sharing data visualization designs that are also interactive. Altair can be used to create beautiful data visualizations of plots such as bar charts, pie charts, histograms, scatterplots, error charts, power...
Source: www.geeksforgeeks.org

OpenFOAM Reviews

We have no reviews of OpenFOAM yet.
Be the first one to post

Social recommendations and mentions

Based on our record, OpenFOAM seems to be more popular. It has been mentiond 19 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Altair mentions (0)

We have not tracked any mentions of Altair yet. Tracking of Altair recommendations started around Mar 2021.

OpenFOAM mentions (19)

  • OpenFOAM on Debian 12
    In openfoam.org, there is not compiled binaries for Debian (any version). So one should install it using docker (I prefer to do not use it) or by compiling the code from the source. I consider compiling from source, but I do prefer binaries. Source: 10 months ago
  • Please help me get running OpenFOAM
    Hello I am a mechanical engineering student in my last year. So I made the wisest decision to learn OpenFOAM. But there is the catch. I have no idea how to use Linux or how to emulate Linux on Windows 10. I found a lot of videos on Youtube how to download an start OpenFOAM but every one of them was using different methods each time so I got confused. Can anyone please help or direct me? Thank you for your answers... Source: about 1 year ago
  • Step by Step (Written not Video) Tutorial for FEM with Air
    As far as air flow simulation, I got slightly farther with Open Foam than I did in FreeCAD directly. Still, I got in way over my skill level and stopped before getting anything useful. Source: about 1 year ago
  • Open source FEA tools instead of ANSYS Workbench and APDL
    There are two versions of openfoam, one closed source (which is the one I linked to in my original comment, my apologies about that) and the open source version. But what you're describing makes it sound like fenics might be your best option. Source: over 1 year ago
  • command not found and looping
    I suggest you install per the instructions at openfoam.com or openfoam.org instead of using apt. Source: over 1 year ago
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What are some alternatives?

When comparing Altair and OpenFOAM, you can also consider the following products

ANSYS Fluent - ANSYS engineering simulation and 3D design software delivers product modeling solutions with unmatched scalability and a comprehensive multiphysics foundation.

Tableau Prep - Tableau Prep is comprised of two products: Prep Builder and Prep Conductor.

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

Autodesk Fluid Flow - Autodesk Fluid Flow is an industry-leading fluid dynamics software that helps to enhance product performance and reliability.

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.

Simscale CFD - SimScale CFD is a cloud-based leading CAE platform that offers access to CFD, FEA, and thermodynamics simulation capabilities 100% via a standard web browser.

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