FreeCAD Logo FreeCAD 1.0
  • English Afrikaans Arabic Belarusian Catalan Czech German Greek Spanish Spanish Basque Finnish Filipino French Galician Croatian Hungarian Indonesian Italian Japanese Kabyle Korean Lithuanian Dutch Norwegian Bokmal Polish Portuguese Portuguese Romanian Russian Slovak Slovenian Serbian Swedish Turkish Ukrainian Valencian Vietnamese Chinese Chinese
  • Features
  • Download
  • Blog
  • Documentation
    Documentation index Getting started Users documentation The FreeCAD manual Workbenches documentation Python coding documentation C++ coding documentation Tutorials Frequently asked questions Privacy policy About FreeCAD
  • Contribute
    How to help Sponsor Report a bug Make a pull request Jobs and funding Contribution guidelines Developers handbook Translations
  • Community
    Code of conduct Forum The FPA GitHub GitLab Codeberg Mastodon Matrix IRC IRC via Webchat Gitter Discord Reddit Twitter Facebook LinkedIn Calendar
  • ♥ Donate

Donate

$
SEPA Information
Please set up your SEPA bank transfer to:
Beneficiary: The FreeCAD project association
IBAN: BE04 0019 2896 4531
BIC/SWIFT: GEBABEBBXXX
Bank agency: BNP Paribas Fortis
Address: Rue de la Station 64, 1360 Perwez, Belgium

While Stripe doesn't support monthly donations, you can still become a sponsor! Simply make a one-time donation equivalent to 12 months of support, and you'll gain access to the corresponding sponsoring tier. It's an easy and flexible way to contribute.

If you are not sure or not able to commit to a regular donation, but still want to help the project, you can do a one-time donation, of any amount.

Choose freely the amount you wish to donate one time only.

You can support FreeCAD by sponsoring it as an individual or organization through various platforms. Sponsorship provides a steady income for developers, allowing the FPA to plan ahead and enabling greater investment in FreeCAD. To encourage sponsorship, we offer different tiers, and unless you choose to remain anonymous, your name or company logo will be featured on our website accordingly.

from 1 USD / 1 EUR per month. You will not have your name displayed here, but you will have helped the project a lot anyway. Together, normal sponsors maintain the project on its feet as much as the bigger sponsors.

from 25 USD / 25 EUR per month. Your name or company name is displayed on this page.

from 100 USD / 100 EUR per month. Your name or company name is displayed on this page, with a link to your website, and a one-line description text.

from 200 USD / 200 EUR per month. Your name or company name and logo displayed on this page, with a link to your website and a custom description text. Companies that have helped FreeCAD early on also appear under Gold sponsors.

Instead of donating each month, you might find it more comfortable to make a one-time donation that, when divided by twelve, would give you right to enter a sponsoring tier. Don't hesitate to do so!

Choose freely the amount you wish to donate each month.

Please inform your forum name or twitter handle as a notein your transfer, or reach to us, so we can give you proper credits!


GuiCommand: Name: CfdOF Mesh Refinement MenuLocation: CfdOF , Mesh‏‎ refinement Workbenches: CfdOF_Workbench Shortcut: M R

CfdOF Mesh Refinement

Description

The Mesh refinement dialogue panel is used to add surface, volume and extrusion refinements to the background mesh.

Usage

The dialogue panel offers the following settings:

Once the CFD Mesh has been created, the Mesh refinement dialogue panels can be added to the tree in the following ways:

  1. Select the [Geometry Name]_Mesh within the tree

  2. Both the button and the CfdOF → Mesh refinement‏‎ menu option, become available.

  3. Click on either the:

    **<img src="https://raw.githubusercontent.com/FreeCAD/FreeCAD-documentation/master/wiki/images/CfdOF_Mesh_Refinement.svg" width=16px>

    **

    button or,
    • CfdOF → Mesh refinement‏‎

      menu option.

  4. The Mesh refinement dialogue panel will open.

  5. **MeshRefinement** will be created in the tree below the **\[Geometry Name\]\_Mesh**.
  6. Multiple Mesh refinements can be added to the tree. Each additional Mesh refinement will be named MeshRefinementxxx where xxx is an incrementing number from 001.

Options

The dialogue panel offers the following settings:

CfdOF Dialog Mesh Refinement Surface

Surface Refinement

CfdOF Mesh Refinement Surface Dialogue Panel Boundary Layers

Volume Refinement

CfdOF Mesh Refinement Volume Dialog Panel

Extrusion

CfdOF Mesh Refinement Extrusion Dialogue Panel CfdOF Mesh Refinement Extrusion Dialogue Panel 2D Wedge CfdOF Mesh Refinement Extrusion Dialogue Panel Patch Normal CfdOF Mesh Refinement Extrusion Dialogue Panel Rotational

Notes

{{CfdOF Tools navi}}


⏵ documentation index > CfdOF > CfdOF Mesh Refinement

This page is retrieved from https://github.com/FreeCAD/FreeCAD-documentation/blob/main/wiki/CfdOF_Mesh_Refinement.md

Get in touch!
Forum GitHub Mastodon Matrix IRC Gitter.im Discord Reddit Twitter Facebook LinkedIn

© The FreeCAD Team. Homepage image credits (top to bottom): ppemawm, r-frank, epileftric, regis, rider_mortagnais, bejant.

This project is supported by: , KiCad Services Corp. and other sponsors

GitHubImprove this page on GitHub