Disclaimer

Last Updated: March 2, 2026

Important: fluidx3d.com is an independently operated, fan-made informational resource. We are NOT affiliated with, endorsed by, or officially associated with Dr. Moritz Lehmann (ProjectPhysX) or any developer of FluidX3D software. All product names, logos, and trademarks are property of their respective owners.

1. Website Disclaimer

fluidx3d.com is an independent informational resource created to help users find information, download links, and guides related to FluidX3D, the GPU-accelerated lattice Boltzmann CFD simulation software. All product names, logos, brands, and trademarks mentioned on this site belong to their respective owners. Their use here is strictly for identification and informational purposes and does not imply endorsement.

2. No Affiliation or Association

This website is independently operated and is not the official website for FluidX3D. We do not represent, speak for, or act on behalf of Dr. Moritz Lehmann, ProjectPhysX, or any contributor to the FluidX3D project. All information about the software is gathered from publicly available sources, including the official GitHub repository, documentation, and community discussions.

For official support, feature requests, bug reports, or direct inquiries, please visit the official FluidX3D GitHub repository.

3. Download and File Hosting

We do not host any FluidX3D software files on our servers. All download links on this site redirect to or reference the original distribution source, specifically:

  • The official GitHub repository for FluidX3D
  • Other legitimate, developer-authorized distribution channels

We do not modify, alter, repackage, or redistribute any software files. We cannot guarantee the availability or integrity of files hosted on external sources. Always verify downloads from official sources before installation.

4. No Warranty

All information on this website is provided “as is” without warranty of any kind, express or implied. We make no guarantees about the accuracy, completeness, or timeliness of any information presented. Software versions, features, system requirements, and compatibility details may change without our knowledge. We are not responsible for errors or omissions in our content.

5. Limitation of Liability

Use of any software found through our site is entirely at your own risk. fluidx3d.com and its operators are not liable for:

  • Any damage to your computer, data, or system
  • Loss of data, simulation results, or productivity
  • Security issues arising from downloaded software
  • Compatibility problems with your GPU, OpenCL drivers, or operating system
  • Any direct, indirect, incidental, or consequential damages

You are solely responsible for verifying software authenticity, running security scans, creating backups, and confirming compatibility with your hardware before installing any software.

6. Respect for Developers

We have genuine respect for Dr. Moritz Lehmann and the entire FluidX3D community. FluidX3D represents a remarkable achievement in computational fluid dynamics – delivering performance that rivals commercial solvers costing tens of thousands of dollars per year, while remaining free for non-commercial use.

Our goal is to help users discover and learn about FluidX3D, not to undermine its creator. We encourage all users to:

  • Star the official GitHub repository to show support
  • Report bugs and contribute through official channels
  • Respect the software license (free for non-commercial use only)
  • Cite FluidX3D properly in academic publications
  • Contact Dr. Lehmann directly for commercial licensing inquiries

7. Fair Use and DMCA Policy

Content on this site – including software descriptions, feature explanations, getting started guides, and FAQ answers – is created for informational and educational purposes. This falls under the Fair Use doctrine as commentary, educational coverage, and informational reporting about publicly available software.

DMCA Takedown Process

If you are a copyright owner and believe your rights have been infringed, please contact us with the following information:

  1. Identification of the copyrighted work you believe is infringed
  2. The specific URL(s) on our site where the alleged infringement appears
  3. Your contact information (name, email, mailing address)
  4. A statement of good faith belief that the use is not authorized
  5. A statement under penalty of perjury that the information provided is accurate
  6. Your physical or electronic signature

We will review and respond to valid DMCA requests within 48-72 hours. Submit notices through our Contact page.

8. External Links

This site contains links to external websites that we do not control. We are not responsible for the content, privacy practices, or policies of any external site. The presence of a link does not imply endorsement. Use external links at your own discretion.

9. Changes to This Disclaimer

We may update this disclaimer at any time. Changes will be posted on this page with an updated date. Continued use of the site after changes are posted constitutes acceptance of the revised disclaimer.

10. Contact

Questions or concerns about this disclaimer? Visit our Contact page. DMCA notices should be submitted through the same form with all required information listed in Section 7.