ANSA

Introduction :

ANSA is the pre-processing suite made by BETA-CAE. This suite offer several instruments to make 3D models and meshes. In these pages we will see how generate different meshes and how which one should be use.

This guide is based on ANSA-2025, where the GUI is changed from its previous versions.

Overview :

This is an overview of the new GUI of CFD suite :

As we can see the lateral menu has moved in the top and some macros on the left, like the PIDs or the batch mesh .

CAD import and fix :

First thing is to import the CAD. This is simply made