{"id":390069,"date":"2024-10-16T15:23:19","date_gmt":"2024-10-16T15:23:19","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/"},"modified":"2024-10-16T15:23:19","modified_gmt":"2024-10-16T15:23:19","slug":"390069","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/","title":{"rendered":"Reply To: Cyclone (Stairmand) simulation using RSM"},"content":{"rendered":"<p>&lt;p class=&#8221;MsoNormal&#8221;&gt;I think I&#8217;ve found it. So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox &#8216;Automated&#8217;, which doesn&#8217;t seem to predict the collection efficiency of small-sized particles very well in my case. Unchecking it, and selecting trapezoidal scheme seems to result in significantly better agreement to experimental data.&nbsp;&lt;\/p&gt;&lt;p class=&#8221;MsoNormal&#8221;&gt;Hopefully it can help others experiencing the same problem, as well.&nbsp;&lt;\/p&gt;&lt;p class=&#8221;MsoNormal&#8221;&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/16-10-2024-1729092152-mceclip0.png\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-390069","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=\"I think I&#039;ve found it. So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox &#039;Automated&#039;, which doesn&#039;t seem to predict the collection efficiency of small-sized particles very well in my case. Unchecking it, and selecting trapezoidal scheme seems to result\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/\" \/>\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: Cyclone (Stairmand) simulation using RSM | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I think I&#039;ve found it. So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox &#039;Automated&#039;, which doesn&#039;t seem to predict the collection efficiency of small-sized particles very well in my case. Unchecking it, and selecting trapezoidal scheme seems to result\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/16-10-2024-1729092152-mceclip0.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/16-10-2024-1729092152-mceclip0.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-10-16T15:23:19+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-10-16T15:23:19+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Cyclone (Stairmand) simulation using RSM | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I think I&#039;ve found it. So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox &#039;Automated&#039;, which doesn&#039;t seem to predict the collection efficiency of small-sized particles very well in my case. Unchecking it, and selecting trapezoidal scheme seems to result\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/16-10-2024-1729092152-mceclip0.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\\\/reply\\\/390069\\\/#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\\\/390069\\\/#listItem\",\"name\":\"Reply To: Cyclone (Stairmand) simulation using RSM\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/390069\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Cyclone (Stairmand) simulation using RSM\",\"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\\\/390069\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/390069\\\/\",\"name\":\"Reply To: Cyclone (Stairmand) simulation using RSM | Ansys Learning Forum\",\"description\":\"I think I've found it. So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox 'Automated', which doesn't seem to predict the collection efficiency of small-sized particles very well in my case. 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So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox 'Automated', which doesn't seem to predict the collection efficiency of small-sized particles very well in my case. Unchecking it, and selecting trapezoidal scheme seems to result","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/#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\/390069\/#listItem","name":"Reply To: Cyclone (Stairmand) simulation using RSM"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/#listItem","position":2,"name":"Reply To: Cyclone (Stairmand) simulation using RSM","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\/390069\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/","name":"Reply To: Cyclone (Stairmand) simulation using RSM | Ansys Learning Forum","description":"I think I've found it. So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox 'Automated', which doesn't seem to predict the collection efficiency of small-sized particles very well in my case. Unchecking it, and selecting trapezoidal scheme seems to result","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/#breadcrumblist"},"datePublished":"2024-10-16T15:23:19+00:00","dateModified":"2024-10-16T15:23:19+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":"Reply To: Cyclone (Stairmand) simulation using RSM | Ansys Learning Forum","og:description":"I think I've found it. So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox 'Automated', which doesn't seem to predict the collection efficiency of small-sized particles very well in my case. Unchecking it, and selecting trapezoidal scheme seems to result","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/16-10-2024-1729092152-mceclip0.png","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/16-10-2024-1729092152-mceclip0.png","article:published_time":"2024-10-16T15:23:19+00:00","article:modified_time":"2024-10-16T15:23:19+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Cyclone (Stairmand) simulation using RSM | Ansys Learning Forum","twitter:description":"I think I've found it. So, in the setup menu for the DPM, one can select the tracking scheme, which by default is determined through the checked checkbox 'Automated', which doesn't seem to predict the collection efficiency of small-sized particles very well in my case. Unchecking it, and selecting trapezoidal scheme seems to result","twitter:image":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/16-10-2024-1729092152-mceclip0.png"},"aioseo_meta_data":{"post_id":"390069","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 16:23:02","updated":"2024-10-28 16:23:02","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: Cyclone (Stairmand) simulation using RSM\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: Cyclone (Stairmand) simulation using RSM","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/390069\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/390069","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\/390069\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=390069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}