


{"id":389392,"date":"2024-10-12T20:36:02","date_gmt":"2024-10-12T20:36:02","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/boundary-condition-ball-bearing\/"},"modified":"2024-10-12T20:36:02","modified_gmt":"2024-10-12T20:36:02","slug":"boundary-condition-ball-bearing","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/boundary-condition-ball-bearing\/","title":{"rendered":"Boundary Condition -Ball Bearing"},"content":{"rendered":"<p>&lt;p&gt;The ball has to rotate around their own axis in Z direction as the IR rotates and OR is fixed. This will give rise to contact stresses (Herztian region)&lt;\/p&gt;&lt;p&gt;I am not able to come up with the correct B.C.\/Solver setup. Could you please help me out here?&lt;\/p&gt;&lt;p&gt;Thank you!!&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037097-mceclip1.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037097-mceclip1.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037404-mceclip0.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037404-mceclip0.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037438-mceclip1.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037438-mceclip1.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037158-mceclip2.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037158-mceclip2.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037189-mceclip3.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037189-mceclip3.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037223-mceclip4.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037223-mceclip4.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037265-mceclip5.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037265-mceclip5.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;<a href=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037298-mceclip6.png\"><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/04-10-2024-1728037298-mceclip6.png\" \/><\/a>&lt;\/p&gt;&lt;p&gt;Thank you!!&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-389392","topic","type-topic","status-publish","hentry","topic-tag-ansys-ball-bearing","topic-tag-structural-mechanics","topic-tag-transient"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"The ball has to rotate around their own axis in Z direction as the IR rotates and OR is fixed. 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