{"id":164890,"date":"2023-03-17T08:58:52","date_gmt":"2023-03-17T08:58:52","guid":{"rendered":"\/knowledge\/forums\/topic\/how-does-program-controlled-inflation-pick-the-faces-to-inflate\/"},"modified":"2023-07-31T12:26:28","modified_gmt":"2023-07-31T12:26:28","slug":"how-does-program-controlled-inflation-pick-the-faces-to-inflate","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-does-program-controlled-inflation-pick-the-faces-to-inflate\/","title":{"rendered":"How does program controlled inflation pick the faces to inflate?"},"content":{"rendered":"<p>If you select Program Controlled as the value for the Use Automatic Inflation control, all surfaces in the model are selected to be inflation boundaries, except:  1. Surfaces that are members of Named Selections groups 2. Faces on non-enclosure bodies if an enclosure body is present 3. Faces on bodies that have manual inflations on them 4. Interfaces between bodies in a multibody part 5. Faces used in contact 6. Faces used in symmetry 7. Faces on bodies being meshed with Hex Dominant or manual Sweep controls  To view the faces that have been selected for inflation: 1. Select the Mesh object in the Tree Outline. 2. Right-click to display the context menu. 3. Select Show> Program Controlled Inflation Surfaces in the context menu.<\/p>\n","protected":false},"template":"","class_list":["post-164890","topic","type-topic","status-publish","hentry","topic-tag-17-1","topic-tag-fluid-dynamics","topic-tag-general","topic-tag-meshing"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"If you select Program Controlled as the value for the Use Automatic Inflation control, all surfaces in the model are selected to be inflation boundaries, except: 1. Surfaces that are members of Named Selections groups 2. Faces on non-enclosure bodies if an enclosure body is present 3. Faces on bodies that have manual inflations on\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-does-program-controlled-inflation-pick-the-faces-to-inflate\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"How does program controlled inflation pick the faces to inflate? | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"If you select Program Controlled as the value for the Use Automatic Inflation control, all surfaces in the model are selected to be inflation boundaries, except: 1. 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