AFLR4 Unstructured Grid Generator

AFLR4 is an unstructured 3D surface mesh generation code. It uses the Advancing-Front/Local-Reconnection (AFLR) procedure to generate a 3D surface mesh on multiple surfaces, each with either a CAD geometry component definition, a discrete geometry component definition, or a composite definition. Distribution of the surface point spacing (length scale) is determined from an automated surface curvature driven process with proximity checking and localized spacing reduction. AFLR4 includes a full integration of functions for EGADS with Open CASCADE CAD. It is available as a stand-alone executable or a suite of libraries for AFLR4 integration within other systems.

1. AFLR4 Overview

2. AFLR4 Usage Summary

3. AFLR4 Option Details

4. AFLR4 UG_IO File Name Summary

5. AFLR4 UG_IO File Name Details

6. AFLR4 Example Cases Tutorial (html)

7. UG_IO SimSys Files

8. AFLR4 Developer Integration Notes (html) (pdf)

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