


{"id":368551,"date":"2024-05-24T17:22:52","date_gmt":"2024-05-24T17:22:52","guid":{"rendered":"\/forum\/forums\/topic\/3d-blood-vessel-simulation\/"},"modified":"2024-05-24T17:22:52","modified_gmt":"2024-05-24T17:22:52","slug":"3d-blood-vessel-simulation","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/","title":{"rendered":"3D blood vessel simulation"},"content":{"rendered":"<p>Hello everyone, I need your help because my project is to be able to simulate an inflammatory reaction in blood vessels and to do this I&#8217;m comparing two 3Ds, the one in the photo below and another one I&#8217;ve made.&nbsp;<\/p>\n<p>Here&#8217;s my problem: the blood in the vessels can&#8217;t get through the two loops as it should, and during the inflammatory reaction there&#8217;s an influx of blood into these loops, but I think that if I do the same simulation again it won&#8217;t work. What can I do to &#8220;force&#8221; the blood into these loops?<\/p>\n<p>My speed is 2.5mm\/s at both inlet and the pressure is 13332 Pa at outlets (real blood vessel data).<\/p>\n<p>I have energy equations.<\/p>\n<p>If you have an idea, it would be a great help, thank you!<\/p>\n<p><img decoding=\"async\" title=\"Velocity lines\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/24-05-2024-1716571096-capture velocity.PNG\" alt=\"\"><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" title=\"Static pressure\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/24-05-2024-1716571213-capture static pressure.PNG\" alt=\"\"><\/p>\n","protected":false},"template":"","class_list":["post-368551","topic","type-topic","status-closed","hentry","topic-tag-blood-flow","topic-tag-fluent","topic-tag-vessel"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello everyone, I need your help because my project is to be able to simulate an inflammatory reaction in blood vessels and to do this I&#039;m comparing two 3Ds, the one in the photo below and another one I&#039;ve made. Here&#039;s my problem: the blood in the vessels can&#039;t get through the two loops as it\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/\" \/>\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=\"3D blood vessel simulation | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hello everyone, I need your help because my project is to be able to simulate an inflammatory reaction in blood vessels and to do this I&#039;m comparing two 3Ds, the one in the photo below and another one I&#039;ve made. Here&#039;s my problem: the blood in the vessels can&#039;t get through the two loops as it\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/24-05-2024-1716571096-capture%20velocity.PNG\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/24-05-2024-1716571096-capture%20velocity.PNG\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-05-24T17:22:52+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-05-24T17:22:52+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"3D blood vessel simulation | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hello everyone, I need your help because my project is to be able to simulate an inflammatory reaction in blood vessels and to do this I&#039;m comparing two 3Ds, the one in the photo below and another one I&#039;ve made. Here&#039;s my problem: the blood in the vessels can&#039;t get through the two loops as it\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/24-05-2024-1716571096-capture velocity.PNG\" \/>\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\\\/3d-blood-vessel-simulation\\\/#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-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"position\":3,\"name\":\"fluent\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/3d-blood-vessel-simulation\\\/#listItem\",\"name\":\"3D blood vessel simulation\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/3d-blood-vessel-simulation\\\/#listItem\",\"position\":4,\"name\":\"3D blood vessel simulation\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fluent\\\/#listItem\",\"name\":\"fluent\"}}]},{\"@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\\\/3d-blood-vessel-simulation\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/3d-blood-vessel-simulation\\\/\",\"name\":\"3D blood vessel simulation | Ansys Learning Forum\",\"description\":\"Hello everyone, I need your help because my project is to be able to simulate an inflammatory reaction in blood vessels and to do this I'm comparing two 3Ds, the one in the photo below and another one I've made. 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Here's my problem: the blood in the vessels can't get through the two loops as it","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/#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-tag\/fluent\/#listItem","name":"fluent"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/fluent\/#listItem","position":3,"name":"fluent","item":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/fluent\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/#listItem","name":"3D blood vessel simulation"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/#listItem","position":4,"name":"3D blood vessel simulation","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/fluent\/#listItem","name":"fluent"}}]},{"@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\/3d-blood-vessel-simulation\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/","name":"3D blood vessel simulation | Ansys Learning Forum","description":"Hello everyone, I need your help because my project is to be able to simulate an inflammatory reaction in blood vessels and to do this I'm comparing two 3Ds, the one in the photo below and another one I've made. 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Here's my problem: the blood in the vessels can't get through the two loops as it","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/24-05-2024-1716571096-capture%20velocity.PNG","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/24-05-2024-1716571096-capture%20velocity.PNG","article:published_time":"2024-05-24T17:22:52+00:00","article:modified_time":"2024-05-24T17:22:52+00:00","twitter:card":"summary_large_image","twitter:title":"3D blood vessel simulation | Ansys Learning Forum","twitter:description":"Hello everyone, I need your help because my project is to be able to simulate an inflammatory reaction in blood vessels and to do this I'm comparing two 3Ds, the one in the photo below and another one I've made. Here's my problem: the blood in the vessels can't get through the two loops as it","twitter:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/24-05-2024-1716571096-capture velocity.PNG"},"aioseo_meta_data":{"post_id":"368551","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 16:40:40","updated":"2024-10-28 16:40:40","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\t<a href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/fluent\/\" title=\"fluent\">fluent<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t3D blood vessel simulation\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":"fluent","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/fluent\/"},{"label":"3D blood vessel simulation","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/3d-blood-vessel-simulation\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["349643","5976"],"_bbp_author_ip":["184.24.96.177"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["403"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["368551"],"_bbp_forum_id":["27792"],"_bbp_engagement":["5976","349643"],"_bbp_voice_count":["2"],"_bbp_reply_count":["1"],"_bbp_last_reply_id":["371461"],"_bbp_last_active_id":["371461"],"_bbp_last_active_time":["2024-07-11 14:07:31"]},"test":"gregoire-stsardosorange-fr"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/368551","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\/368551\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=368551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}