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OpenFOAM VS Tableau Prep

Compare OpenFOAM VS Tableau Prep and see what are their differences

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Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

OpenFOAM logo OpenFOAM

OpenFOAM® - Official home of The Open Source Computational Fluid Dynamics (CFD) Toolbox.

Tableau Prep logo Tableau Prep

Tableau Prep is comprised of two products: Prep Builder and Prep Conductor.
  • OpenFOAM Landing page
    Landing page //
    2021-08-02
  • Tableau Prep Landing page
    Landing page //
    2023-09-25

OpenFOAM features and specs

  • Open Source
    OpenFOAM is free to use and its source code is openly available under the GPL license, allowing for extensive customization and transparency in computational fluid dynamics (CFD) simulations.
  • Extensibility
    Users can extend and modify the functionality of OpenFOAM to suit specific needs or integrate new algorithms, making it highly adaptable to various projects and research requirements.
  • Community and Support
    A robust community of users and developers contributes to forums, documentation, and collaboration, providing substantial peer support and shared knowledge.
  • Versatility
    OpenFOAM supports a wide range of physical models and simulation types, from simple incompressible flow to complex multiphase flows and chemical reactions, making it suitable for diverse applications.
  • Parallel Computing
    Optimized for parallel processing, OpenFOAM can run efficiently on high-performance computing systems, thereby handling large-scale simulations effectively.

Possible disadvantages of OpenFOAM

  • Steep Learning Curve
    OpenFOAM requires a significant investment of time to learn and master, as it involves understanding complex physics, programming concepts, and software-specific syntaxes.
  • Limited GUI
    Unlike some commercial CFD software, OpenFOAM lacks a sophisticated graphical user interface (GUI), necessitating users to rely on command-line input and scripting for setup and execution of simulations.
  • Documentation Quality
    Although community-driven, the documentation can sometimes be incomplete or outdated, making it challenging for new users to find reliable and up-to-date instructions and tutorials.
  • Performance Variation
    Performance and stability can vary depending on the specific simulation setup and hardware used, which may require users to conduct extensive testing and optimization.
  • Dependency Management
    Installing and maintaining OpenFOAM and its dependencies can be complex, often requiring specific versions of libraries and compilers to ensure compatibility and optimal performance.

Tableau Prep features and specs

  • User-Friendly Interface
    Tableau Prep has a visually intuitive drag-and-drop interface that makes it easy for users, even those with limited technical skills, to clean, shape, and prepare their data.
  • Integration with Tableau
    Seamlessly integrates with Tableau Desktop and Tableau Server, allowing for easy data flow from preparation to visualization and analysis.
  • Flexible Data Connectivity
    Offers a wide range of data connectors, enabling users to easily connect to various data sources including cloud services, databases, and flat files.
  • Automation and Scheduling
    Users can automate workflows and schedule data prep tasks, which saves time and ensures data is always up-to-date for analysis.
  • Collaborative Features
    Supports sharing and collaboration through Tableau Server and Tableau Online, making it easier for teams to work together on data preparation tasks.

Possible disadvantages of Tableau Prep

  • Limited Advanced Transformations
    While Tableau Prep offers many useful tools, it lacks some advanced data transformation capabilities found in more specialized ETL (Extract, Transform, Load) tools.
  • Performance Issues with Large Datasets
    Users may experience performance slowdowns when working with extremely large datasets, affecting overall efficiency and user experience.
  • Steep Learning Curve for Complex Tasks
    Although its interface is user-friendly for simple tasks, more complex data preparation processes still require a deeper understanding, making the learning curve steeper for advanced functionalities.
  • Cost
    Tableau Prep is a paid product, and the cost could be a barrier for small businesses or individual users who might not have the budget for a subscription.
  • Limited Custom Scripting
    Does not provide extensive support for custom scripting, limiting the flexibility for users who need highly customized data transformation processes.

Analysis of OpenFOAM

Overall verdict

  • OpenFOAM is a powerful and versatile tool for CFD that is well-regarded in both academia and industry. Its open-source nature and comprehensive feature set make it a valuable resource for those needing customizability and advanced simulation capabilities.

Why this product is good

  • OpenFOAM is a popular open-source Computational Fluid Dynamics (CFD) tool that provides a wide range of features for simulating complex fluid flows.
  • It offers a flexible and extensible platform, allowing users to customize solvers and utilities to fit specific simulation needs.
  • The extensive library of pre-built solvers and utilities is suitable for various applications, from automotive to aerospace engineering.
  • Being open-source, it encourages collaboration and sharing of improvements, making it highly adaptable and continuously evolving.
  • Comprehensive documentation and a large user community contribute to reliable support and knowledge exchange.

Recommended for

  • Engineers and researchers in academia who require a robust CFD tool with customization capabilities.
  • Industry professionals involved in research and development who need flexible and cost-effective CFD solutions.
  • Advanced users with programming skills who want to leverage and extend its capabilities for specific project needs.

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

Tableau Prep videos

+ Add

Tableau Prep Review [A Overview of Tableau Prep with Examples]

More videos:

  • Review - What is Tableau Prep? | A Tableau Prep Overview
  • Review - Tableau Prep Hands-on Training

Category Popularity

0-100% (relative to OpenFOAM and Tableau Prep)

OpenFOAM

Tableau Prep

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

User comments

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Reviews

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

OpenFOAM Reviews

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

Tableau Prep Reviews

Free Data Science Tools for Students and Educators in 2020
Tableau is one of the best data visualization tools ever! If you have an educational email, please go ahead with the link above and get this awesome tool for free! You will get free one-year Tableau licenses of Tableau Desktop and Tableau Prep. Then, renew it yearly.
Source: towardsdatascience.com

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.

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: about 2 years 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: over 2 years 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: over 2 years 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 2 years 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 2 years ago
View more

Tableau Prep mentions (0)

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

What are some alternatives?

When comparing OpenFOAM and Tableau Prep, 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.

Alteryx - Alteryx provides an indispensable and easy-to-use analytics platform for enterprise companies making critical decisions that drive their business strategy and growth.

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

Datameer - An all-in-one data transformation platform for exploring, preparing, visualizing, monitoring, and cataloging Snowflake insights.

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.

Trifacta - Data Transformation Platform.

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