{"id":372477,"date":"2024-07-18T05:03:23","date_gmt":"2024-07-18T05:03:23","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/372477\/"},"modified":"2024-07-18T05:03:23","modified_gmt":"2024-07-18T05:03:23","slug":"372477","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/372477\/","title":{"rendered":"Reply To: Tau Clone Mesh failure"},"content":{"rendered":"<p>&lt;p&gt;Hi,&lt;\/p&gt;&lt;p&gt;It is more likely the teeth at the boudary that are split into half casuing the problem. You could draw a rectangle at X+ direction to cover the tooth tip, subtract it from the stator, and then duplicate a rectangle at X- and do the same. In this way the surface of tooth tip at the boundary is removed and replaced with straight line. If the model can run with this rotor, that means the problem is indeed the teeth. You can manually draw the teeth with segmented polyline, mirror it and unite it with the stator. This method should be able to remove the &#8220;small feature on boundary.&#8221;&lt;\/p&gt;&lt;p&gt;Also, if you have a cylindricalgap mesh operation, please remove it.&lt;\/p&gt;&lt;p&gt;I would still recommend updating to 24R1 version. 24R1 version is way more powerful for this type of cases.&nbsp;&lt;\/p&gt;&lt;p&gt;GL&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-372477","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi,It is more likely the teeth at the boudary that are split into half casuing the problem. You could draw a rectangle at X+ direction to cover the tooth tip, subtract it from the stator, and then duplicate a rectangle at X- and do the same. In this way the surface of tooth tip at\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/372477\/\" \/>\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 Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Tau Clone Mesh failure | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi,It is more likely the teeth at the boudary that are split into half casuing the problem. You could draw a rectangle at X+ direction to cover the tooth tip, subtract it from the stator, and then duplicate a rectangle at X- and do the same. 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