{"id":293418,"date":"2023-07-17T14:15:19","date_gmt":"2023-07-17T14:15:19","guid":{"rendered":"\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/"},"modified":"2023-07-17T14:15:19","modified_gmt":"2023-07-17T14:15:19","slug":"error-meshing-centrifugal-fan-in-a-volute","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/","title":{"rendered":"Error meshing centrifugal fan in a volute"},"content":{"rendered":"<p>I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan geometry seems a little complicated and has very small faces and edges and the gap between fan and its mrf enclosure is around 3mm. Are they too low, whats should be the minimum and maximum mesh size in this case. Any suggestions on how to proceed with better meshing?<\/p>\n","protected":false},"template":"","class_list":["post-293418","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/\" \/>\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 meshing centrifugal fan in a volute | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-07-17T14:15:19+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-17T14:15:19+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Error meshing centrifugal fan in a volute | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan\" \/>\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-meshing-centrifugal-fan-in-a-volute\\\/#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-meshing-centrifugal-fan-in-a-volute\\\/#listItem\",\"name\":\"Error meshing centrifugal fan in a volute\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-meshing-centrifugal-fan-in-a-volute\\\/#listItem\",\"position\":3,\"name\":\"Error meshing centrifugal fan in a volute\",\"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-meshing-centrifugal-fan-in-a-volute\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-meshing-centrifugal-fan-in-a-volute\\\/\",\"name\":\"Error meshing centrifugal fan in a volute | Ansys Learning Forum\",\"description\":\"I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/error-meshing-centrifugal-fan-in-a-volute\\\/#breadcrumblist\"},\"datePublished\":\"2023-07-17T14:15:19+00:00\",\"dateModified\":\"2023-07-17T14:15:19+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":"Error meshing centrifugal fan in a volute | Ansys Learning Forum","description":"I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/#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-meshing-centrifugal-fan-in-a-volute\/#listItem","name":"Error meshing centrifugal fan in a volute"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/#listItem","position":3,"name":"Error meshing centrifugal fan in a volute","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-meshing-centrifugal-fan-in-a-volute\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/","name":"Error meshing centrifugal fan in a volute | Ansys Learning Forum","description":"I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/#breadcrumblist"},"datePublished":"2023-07-17T14:15:19+00:00","dateModified":"2023-07-17T14:15:19+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":"Error meshing centrifugal fan in a volute | Ansys Learning Forum","og:description":"I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/","article:published_time":"2023-07-17T14:15:19+00:00","article:modified_time":"2023-07-17T14:15:19+00:00","twitter:card":"summary_large_image","twitter:title":"Error meshing centrifugal fan in a volute | Ansys Learning Forum","twitter:description":"I am not able to successfully mesh my centrifugal fan + volute module. Followed several videos on youtube for the same. No matter how fine mesh i try to give, the aspect ratios seems to be off the charts and i am guessing this is why my simualtion results doesnt seem to converge. My fan"},"aioseo_meta_data":{"post_id":"293418","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"content","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":true,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"created":"2024-10-28 17:58:50","updated":"2024-10-28 17:58:50","ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/topics\/\" title=\"Topics\">Topics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tError meshing centrifugal fan in a volute\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/forum\/topics\/"},{"label":"Error meshing centrifugal fan in a volute","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/error-meshing-centrifugal-fan-in-a-volute\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["4452","13659"],"_bbp_author_ip":["96.7.218.215"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_bbp_likes_count":["1"],"_btv_view_count":["198"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["293418"],"_bbp_forum_id":["27796"],"_bbp_engagement":["4452","13659"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["293616"],"_bbp_last_active_id":["293616"],"_bbp_last_active_time":["2023-07-18 12:11:15"]},"test":"djk1trabosch-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/293418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/293418\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=293418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}