{"id":309466,"date":"2023-09-29T16:28:17","date_gmt":"2023-09-29T16:28:17","guid":{"rendered":"\/forum\/forums\/reply\/309466\/"},"modified":"2023-09-29T16:28:17","modified_gmt":"2023-09-29T16:28:17","slug":"309466","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/","title":{"rendered":"Reply To: Lumerical HEAT tessellating"},"content":{"rendered":"<p>&lt;p&gt;As the message says, the mesh volume is too small, ~5e-44m^3. The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. You may still need adjust the mesh, modify the solver error tolerance, limits etc.&nbsp; When it does not converge, the limits should be increased.&lt;\/p&gt;&lt;p&gt;As far as I know from some literature, the thermal properties of a material change significantly from bulk to nano scale. They can be 30% of the bulk values at nano scale.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-309466","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=\"As the message says, the mesh volume is too small, ~5e-44m^3. The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. You may still need adjust the mesh, modify the solver error tolerance, limits etc. When it does not converge, the limits should be increased.As far\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/\" \/>\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: Lumerical HEAT tessellating | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"As the message says, the mesh volume is too small, ~5e-44m^3. The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. You may still need adjust the mesh, modify the solver error tolerance, limits etc. When it does not converge, the limits should be increased.As far\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-09-29T16:28:17+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-09-29T16:28:17+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Lumerical HEAT tessellating | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"As the message says, the mesh volume is too small, ~5e-44m^3. The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. 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The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. You may still need adjust the mesh, modify the solver error tolerance, limits etc. When it does not converge, the limits should be increased.As far\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/309466\\\/#breadcrumblist\"},\"datePublished\":\"2023-09-29T16:28:17+00:00\",\"dateModified\":\"2023-09-29T16:28:17+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: Lumerical HEAT tessellating | Ansys Learning Forum","description":"As the message says, the mesh volume is too small, ~5e-44m^3. The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. You may still need adjust the mesh, modify the solver error tolerance, limits etc. When it does not converge, the limits should be increased.As far","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/#listItem","name":"Reply To: Lumerical HEAT tessellating"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/#listItem","position":2,"name":"Reply To: Lumerical HEAT tessellating","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization","name":"Ansys Learning Forum","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/forum\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/","name":"Reply To: Lumerical HEAT tessellating | Ansys Learning Forum","description":"As the message says, the mesh volume is too small, ~5e-44m^3. The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. You may still need adjust the mesh, modify the solver error tolerance, limits etc. When it does not converge, the limits should be increased.As far","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/#breadcrumblist"},"datePublished":"2023-09-29T16:28:17+00:00","dateModified":"2023-09-29T16:28:17+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/forum\/#website","url":"https:\/\/innovationspace.ansys.com\/forum\/","name":"Ansys Learning Forum","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"Reply To: Lumerical HEAT tessellating | Ansys Learning Forum","og:description":"As the message says, the mesh volume is too small, ~5e-44m^3. The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. You may still need adjust the mesh, modify the solver error tolerance, limits etc. When it does not converge, the limits should be increased.As far","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/309466\/","article:published_time":"2023-09-29T16:28:17+00:00","article:modified_time":"2023-09-29T16:28:17+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Lumerical HEAT tessellating | Ansys Learning Forum","twitter:description":"As the message says, the mesh volume is too small, ~5e-44m^3. The curved surfaces causes meshing issue and the element volume is too small since your structure is very small. 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