{"id":396953,"date":"2024-12-10T14:34:16","date_gmt":"2024-12-10T14:34:16","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\/"},"modified":"2024-12-10T14:34:16","modified_gmt":"2024-12-10T14:34:16","slug":"error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\/","title":{"rendered":"Error in spray evaporation calculation due to temperature overflow, Forte"},"content":{"rendered":"<p>&lt;p&gt;Hey guys!&lt;br&gt;I am trying to simulate the suction and compression stroke in a 4-stroke SI DI engine using hydrogen as the fuel. Everything is fine until the fuel is injected. The temperature solution begins to diverge, causing the fuel to evaporate. <img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/12\/10-12-2024-1733841045-mceclip0.png\" \/>&lt;\/p&gt;&lt;p&gt;This error shows up when I run the simulation.&lt;br&gt;I have tried reducing the mesh size and timestep size.&lt;br&gt;The boundary conditions seem fine as well.&lt;br&gt;Please let me know why this error is occurring.&lt;br&gt;&lt;br&gt;&lt;\/p&gt;&lt;p&gt;I really appreciate any help you can provide.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-396953","topic","type-topic","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=\"Hey guys!I am trying to simulate the suction and compression stroke in a 4-stroke SI DI engine using hydrogen as the fuel. Everything is fine until the fuel is injected. The temperature solution begins to diverge, causing the fuel to evaporate. This error shows up when I run the simulation.I have tried reducing the mesh\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\/\" \/>\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=\"Error in spray evaporation calculation due to temperature overflow, Forte | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hey guys!I am trying to simulate the suction and compression stroke in a 4-stroke SI DI engine using hydrogen as the fuel. Everything is fine until the fuel is injected. The temperature solution begins to diverge, causing the fuel to evaporate. This error shows up when I run the simulation.I have tried reducing the mesh\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-12-10T14:34:16+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-12-10T14:34:16+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Error in spray evaporation calculation due to temperature overflow, Forte | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hey guys!I am trying to simulate the suction and compression stroke in a 4-stroke SI DI engine using hydrogen as the fuel. Everything is fine until the fuel is injected. The temperature solution begins to diverge, causing the fuel to evaporate. This error shows up when I run the simulation.I have tried reducing the mesh\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\\\/#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\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\\\/#listItem\",\"name\":\"Error in spray evaporation calculation due to temperature overflow, Forte\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\\\/#listItem\",\"position\":3,\"name\":\"Error in spray evaporation calculation due to temperature overflow, Forte\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}}]},{\"@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\\\/topic\\\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-in-spray-evaporation-calculation-due-to-temperature-overflow-forte\\\/\",\"name\":\"Error in spray evaporation calculation due to temperature overflow, Forte | Ansys Learning Forum\",\"description\":\"Hey guys!I am trying to simulate the suction and compression stroke in a 4-stroke SI DI engine using hydrogen as the fuel. 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