{"id":366926,"date":"2024-05-15T11:30:57","date_gmt":"2024-05-15T11:30:57","guid":{"rendered":"\/forum\/forums\/reply\/366926\/"},"modified":"2024-05-15T11:30:57","modified_gmt":"2024-05-15T11:30:57","slug":"366926","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366926\/","title":{"rendered":"Reply To: scalar mass conservation issues"},"content":{"rendered":"<p>&lt;p&gt;I have made some minor changes to my udf code and how it calculates the flux at boundaries and that seems to have improved the mass imbalance, especially on the poly mesh. The mesh does not appear to have been the root cause.&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-366926","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=\"I have made some minor changes to my udf code and how it calculates the flux at boundaries and that seems to have improved the mass imbalance, especially on the poly mesh. The mesh does not appear to have been the root cause.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366926\/\" \/>\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: scalar mass conservation issues | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I have made some minor changes to my udf code and how it calculates the flux at boundaries and that seems to have improved the mass imbalance, especially on the poly mesh. The mesh does not appear to have been the root cause.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/366926\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-05-15T11:30:57+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-05-15T11:30:57+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: scalar mass conservation issues | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I have made some minor changes to my udf code and how it calculates the flux at boundaries and that seems to have improved the mass imbalance, especially on the poly mesh. 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