Contact match ansys fluent. Mar 12, 2017 · Match control: In the mesh settings you can introduce match control and select both the faces where you want matching mesh. Contact matches are a post-mesh operation, performed after the base mesh has been generated. This value controls the relative distance that the application will use to search for contact between parts. For more information about auto detection tolerance, see Connection Group. The two items here are “geometry” and “Named Selection”. If you pick geometry, then you will need to specify the face / faces for the contact and target regions. The base mesh is then stored so that if you change a contact match, only local re-meshing is required to clean up the neighboring mesh. However, if the tolerance is set too high, then extraneous contact matches might be generated. Jun 25, 2025 · Learn how to define, troubleshoot, and optimize contact in Ansys Workbench with this complete guide — from contact types to load extraction and solver tips. With shared topology ansys mesh will mesh both the bodies as if they were one. Contact matches can only be face-to-face between solid bodies. . The application scopes the new Mesh Connection or Contact Match objects to the geometries of the Contact Region (s) and sets the tolerance to be equal to the trim tolerance of the contact region. In this quick tips and tricks video, learn how to improve contact accuracy in Ansys Mechanical using the Contact Match Mesh Control. Shared topology: In the CAD program you can introduce shared topology for both the bodies. Sep 27, 2022 · In this article we will take a look at each one of the contact settings and explain what it does, and how best to utilize some of them. Creates Mesh Connection and Contact Match objects from Contact Regions. oruspuh rexwq uvjfqqt wahmvvc gjes jpnnq tjqo uqcnnw sfdbqo ljyjny