{"id":396139,"date":"2024-12-03T16:59:32","date_gmt":"2024-12-03T16:59:32","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/"},"modified":"2024-12-03T16:59:32","modified_gmt":"2024-12-03T16:59:32","slug":"396139","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/","title":{"rendered":"Reply To: Periodic Boundary Condition VoF multiphase"},"content":{"rendered":"<p>&lt;p&gt;But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement of water in the results.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-396139","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=\"But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/\" \/>\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: Periodic Boundary Condition VoF multiphase | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-12-03T16:59:32+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-12-03T16:59:32+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Periodic Boundary Condition VoF multiphase | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement\" \/>\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\\\/reply\\\/396139\\\/#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\\\/forums\\\/reply\\\/396139\\\/#listItem\",\"name\":\"Reply To: Periodic Boundary Condition VoF multiphase\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396139\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Periodic Boundary Condition VoF multiphase\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@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\\\/reply\\\/396139\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396139\\\/\",\"name\":\"Reply To: Periodic Boundary Condition VoF multiphase | Ansys Learning Forum\",\"description\":\"But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/396139\\\/#breadcrumblist\"},\"datePublished\":\"2024-12-03T16:59:32+00:00\",\"dateModified\":\"2024-12-03T16:59:32+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":"Reply To: Periodic Boundary Condition VoF multiphase | Ansys Learning Forum","description":"But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/#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\/forums\/reply\/396139\/#listItem","name":"Reply To: Periodic Boundary Condition VoF multiphase"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/#listItem","position":2,"name":"Reply To: Periodic Boundary Condition VoF multiphase","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}}]},{"@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\/reply\/396139\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/","name":"Reply To: Periodic Boundary Condition VoF multiphase | Ansys Learning Forum","description":"But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/#breadcrumblist"},"datePublished":"2024-12-03T16:59:32+00:00","dateModified":"2024-12-03T16:59:32+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":"Reply To: Periodic Boundary Condition VoF multiphase | Ansys Learning Forum","og:description":"But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/","article:published_time":"2024-12-03T16:59:32+00:00","article:modified_time":"2024-12-03T16:59:32+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Periodic Boundary Condition VoF multiphase | Ansys Learning Forum","twitter:description":"But one thing is there: i have specified pressure gradient on the periodic faces and then created a 3D region near the periodic face and patched it with water. So the pressure gradient is not acting on the water right? but instead it is acting on the inlet face. but still i am getting movement"},"aioseo_meta_data":{"post_id":"396139","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 19:43:03","updated":"2025-10-17 19:43:03","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\tReply To: Periodic Boundary Condition VoF multiphase\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: Periodic Boundary Condition VoF multiphase","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/396139\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/396139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/396139\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=396139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}