{"id":367257,"date":"2024-05-17T07:28:27","date_gmt":"2024-05-17T07:28:27","guid":{"rendered":"\/forum\/?post_type=topic&p=367257"},"modified":"2024-05-20T11:54:12","modified_gmt":"2024-05-20T11:54:12","slug":"fluid-pressure-penetration-load-on-walls","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluid-pressure-penetration-load-on-walls\/","title":{"rendered":"Fluid Pressure Penetration Load on Walls"},"content":{"rendered":"

There is a very interesting example, called “O-RING SEAL WITH FLUID PRESSURE”, on Ansys Innovation Courses.<\/p>\n

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In this example, the fluid pressure is applied on the O-ring only (with orange in the picture above). What if I need to apply the pressure onto the walls as well? (with green in the above picture). Could you please indicate the way the APDL commands should be modified?<\/p>\n

What changes in APDL commands in case the model becomes three dimensional? Like this:<\/p>\n

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Will the name selection for the “starting point<\/em><\/strong>” stay the same as in the 2D case? And just changing the “pressure<\/strong><\/em>” name selection from an edge (2D case) to a surface (3D case)?  I have seen other 3D examples where the “starting point<\/strong><\/em>” is not specifically mentioned in the APDL commands.<\/p>\n

Best regards,<\/p>\n

Calin<\/p>\n","protected":false},"template":"","class_list":["post-367257","topic","type-topic","status-closed","hentry","topic-tag-apdl","topic-tag-loading","topic-tag-modelling","topic-tag-pressureload-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t