{"id":367667,"date":"2024-05-20T15:57:11","date_gmt":"2024-05-20T15:57:11","guid":{"rendered":"\/forum\/forums\/reply\/367667\/"},"modified":"2024-05-20T15:57:11","modified_gmt":"2024-05-20T15:57:11","slug":"367667","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/367667\/","title":{"rendered":"Reply To: Setting of thickened flame model in FLUENT"},"content":{"rendered":"<p>&lt;p&gt;A likely cause of the excessively high temperature is the lack of inadequate convergence of the energy equation. Please try the &#8220;Stiff Chemistry Solver&#8221; that can be selected from the dropdown list under &#8220;Chemistry Solver&#8221;.&lt;\/p&gt;&lt;p&gt;The Temperature Threshold is to save computational cost by assuming the reaction rate is zero for temperature values below the threshold.&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-367667","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=\"A likely cause of the excessively high temperature is the lack of inadequate convergence of the energy equation. Please try the &quot;Stiff Chemistry Solver&quot; that can be selected from the dropdown list under &quot;Chemistry Solver&quot;.The Temperature Threshold is to save computational cost by assuming the reaction rate is zero for temperature values below the threshold.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/367667\/\" \/>\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: Setting of thickened flame model in FLUENT | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"A likely cause of the excessively high temperature is the lack of inadequate convergence of the energy equation. Please try the &quot;Stiff Chemistry Solver&quot; that can be selected from the dropdown list under &quot;Chemistry Solver&quot;.The Temperature Threshold is to save computational cost by assuming the reaction rate is zero for temperature values below the threshold.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/367667\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-05-20T15:57:11+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-05-20T15:57:11+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Setting of thickened flame model in FLUENT | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"A likely cause of the excessively high temperature is the lack of inadequate convergence of the energy equation. 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