{"id":157259,"date":"2022-06-06T08:33:17","date_gmt":"2022-06-06T08:33:17","guid":{"rendered":"\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/"},"modified":"2022-06-06T08:33:17","modified_gmt":"2022-06-06T08:33:17","slug":"is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/","title":{"rendered":"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent?"},"content":{"rendered":"<p>Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \u201cANSYS Fluent Advanced Add-On Modules\u201d manual. You can find details about the Interfacial Area Concentration model in the \u201cANSYS Fluent Theory Guide, chapter Interfacial Area Concentration\u201d which is located under Mixture Model Theory. You can enable this model for each secondary phase separately.<\/p>\n","protected":false},"template":"","class_list":["post-157259","topic","type-topic","status-publish","hentry","topic-tag-ansys-fluent","topic-tag-eulerian","topic-tag-interfacial-area-concentration-model","topic-tag-multiphase","topic-tag-population-balance"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \u201cANSYS Fluent Advanced Add-On Modules\u201d manual. You can find details about the Interfacial Area Concentration model in\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/\" \/>\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 Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent? | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \u201cANSYS Fluent Advanced Add-On Modules\u201d manual. You can find details about the Interfacial Area Concentration model in\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2022-06-06T08:33:17+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2022-06-06T08:33:17+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent? | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \u201cANSYS Fluent Advanced Add-On Modules\u201d manual. You can find details about the Interfacial Area Concentration model in\" \/>\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\\\/knowledge\\\/forums\\\/topic\\\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/multiphase\\\/#listItem\",\"name\":\"multiphase\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/multiphase\\\/#listItem\",\"position\":3,\"name\":\"multiphase\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/multiphase\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\\\/#listItem\",\"name\":\"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\\\/#listItem\",\"position\":4,\"name\":\"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/multiphase\\\/#listItem\",\"name\":\"multiphase\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\\\/\",\"name\":\"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent? | Ansys Knowledge\",\"description\":\"Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \\u201cANSYS Fluent Advanced Add-On Modules\\u201d manual. You can find details about the Interfacial Area Concentration model in\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\\\/#breadcrumblist\"},\"datePublished\":\"2022-06-06T08:33:17+00:00\",\"dateModified\":\"2022-06-06T08:33:17+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent? | Ansys Knowledge","description":"Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \u201cANSYS Fluent Advanced Add-On Modules\u201d manual. You can find details about the Interfacial Area Concentration model in","canonical_url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/knowledge","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","position":2,"name":"Topics","item":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/multiphase\/#listItem","name":"multiphase"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/multiphase\/#listItem","position":3,"name":"multiphase","item":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/multiphase\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/#listItem","name":"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent?"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/#listItem","position":4,"name":"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent?","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/multiphase\/#listItem","name":"multiphase"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#organization","name":"Ansys Knowledge","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/knowledge\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/#webpage","url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/","name":"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent? | Ansys Knowledge","description":"Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \u201cANSYS Fluent Advanced Add-On Modules\u201d manual. You can find details about the Interfacial Area Concentration model in","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/#breadcrumblist"},"datePublished":"2022-06-06T08:33:17+00:00","dateModified":"2022-06-06T08:33:17+00:00"},{"@type":"WebSite","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#website","url":"https:\/\/innovationspace.ansys.com\/knowledge\/","name":"Ansys Knowledge","description":"Ansys Innovation Space","inLanguage":"en-US","publisher":{"@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#organization"}}]},"og:locale":"en_US","og:site_name":"Ansys Knowledge | Ansys Innovation Space","og:type":"article","og:title":"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent? | Ansys Knowledge","og:description":"Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \u201cANSYS Fluent Advanced Add-On Modules\u201d manual. You can find details about the Interfacial Area Concentration model in","og:url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/","article:published_time":"2022-06-06T08:33:17+00:00","article:modified_time":"2022-06-06T08:33:17+00:00","twitter:card":"summary_large_image","twitter:title":"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent? | Ansys Knowledge","twitter:description":"Yes, it is possible for the Eulerian multiphase model. You need either the Population Balance model which is available as add-on module in Fluent or the Interfacial Area Concentration model. The Population Balance model is described in the \u201cANSYS Fluent Advanced Add-On Modules\u201d manual. You can find details about the Interfacial Area Concentration model in"},"aioseo_meta_data":{"post_id":"157259","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":"default","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":false,"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":"2025-10-17 17:36:17","updated":"2026-07-29 03:09:57","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\/knowledge\" 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\/knowledge\/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\/knowledge\/forums\/topic-tag\/multiphase\/\" title=\"multiphase\">multiphase<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tIs it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent?\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/knowledge"},{"label":"Topics","link":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/"},{"label":"multiphase","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/multiphase\/"},{"label":"Is it possible to consider changes of the bubble diameter due to hydrostatic pressure in ANSYS Fluent?","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/is-it-possible-to-consider-changes-of-the-bubble-diameter-due-to-hydrostatic-pressure-in-ansys-fluent-2\/"}],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["06-06-2022 20:20"],"_bbp_forum_id":["27809"],"_btv_view_count":["938"],"_bbp_likes_count":["0"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/157259","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/157259\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=157259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}