{"id":359067,"date":"2024-03-26T14:13:10","date_gmt":"2024-03-26T14:13:10","guid":{"rendered":"\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/"},"modified":"2024-03-26T15:57:08","modified_gmt":"2024-03-26T15:57:08","slug":"nodal-acceleration-from-transient-structural-apdl","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/","title":{"rendered":"Nodal acceleration from transient structural apdl"},"content":{"rendered":"<p>Hi good day,<\/p>\n<p>&nbsp;<\/p>\n<p>I wrote an input file from a workbench model to use in apdl. However, I also need to get the nodal acceleration and force reaction at contact region (as I am simulating impact). Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force?<\/p>\n<p>&nbsp;<\/p>\n<p>\/POST26<br \/>NSOL,2,1595,ACC,X<br \/>STORE,MERGE<br \/>*GET,size,VARI,,NSETS<br \/>*dim,ACC_X,array,size<br \/>VGET,ACC_X(1),2<br \/>*CFOPEN,acc.txt<br \/>*VWRITE,ACC_X(1)<br \/>(F10.5,F12.2)<br \/>*CFCLOSE<\/p>\n","protected":false},"template":"","class_list":["post-359067","topic","type-topic","status-closed","hentry","topic-tag-acceleration-1","topic-tag-ansys-apdl","topic-tag-apdl","topic-tag-extract-results-1","topic-tag-force-reaction","topic-tag-post-processing"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hi good day, I wrote an input file from a workbench model to use in apdl. However, I also need to get the nodal acceleration and force reaction at contact region (as I am simulating impact). Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force? \/POST26NSOL,2,1595,ACC,XSTORE,MERGE*GET,size,VARI,,NSETS*dim,ACC_X,array,sizeVGET,ACC_X(1),2*CFOPEN,acc.txt*VWRITE,ACC_X(1)(F10.5,F12.2)*CFCLOSE\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/\" \/>\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=\"Nodal acceleration from transient structural apdl | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi good day, I wrote an input file from a workbench model to use in apdl. However, I also need to get the nodal acceleration and force reaction at contact region (as I am simulating impact). Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force? \/POST26NSOL,2,1595,ACC,XSTORE,MERGE*GET,size,VARI,,NSETS*dim,ACC_X,array,sizeVGET,ACC_X(1),2*CFOPEN,acc.txt*VWRITE,ACC_X(1)(F10.5,F12.2)*CFCLOSE\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-03-26T14:13:10+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-03-26T15:57:08+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Nodal acceleration from transient structural apdl | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi good day, I wrote an input file from a workbench model to use in apdl. However, I also need to get the nodal acceleration and force reaction at contact region (as I am simulating impact). Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force? \/POST26NSOL,2,1595,ACC,XSTORE,MERGE*GET,size,VARI,,NSETS*dim,ACC_X,array,sizeVGET,ACC_X(1),2*CFOPEN,acc.txt*VWRITE,ACC_X(1)(F10.5,F12.2)*CFCLOSE\" \/>\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\\\/nodal-acceleration-from-transient-structural-apdl\\\/#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\\\/post-processing\\\/#listItem\",\"name\":\"post-processing\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/post-processing\\\/#listItem\",\"position\":3,\"name\":\"post-processing\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/post-processing\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/nodal-acceleration-from-transient-structural-apdl\\\/#listItem\",\"name\":\"Nodal acceleration from transient structural apdl\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/nodal-acceleration-from-transient-structural-apdl\\\/#listItem\",\"position\":4,\"name\":\"Nodal acceleration from transient structural apdl\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/post-processing\\\/#listItem\",\"name\":\"post-processing\"}}]},{\"@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\\\/nodal-acceleration-from-transient-structural-apdl\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/nodal-acceleration-from-transient-structural-apdl\\\/\",\"name\":\"Nodal acceleration from transient structural apdl | Ansys Learning Forum\",\"description\":\"Hi good day, I wrote an input file from a workbench model to use in apdl. 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Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force? \\\/POST26NSOL,2,1595,ACC,XSTORE,MERGE*GET,size,VARI,,NSETS*dim,ACC_X,array,sizeVGET,ACC_X(1),2*CFOPEN,acc.txt*VWRITE,ACC_X(1)(F10.5,F12.2)*CFCLOSE\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/nodal-acceleration-from-transient-structural-apdl\\\/#breadcrumblist\"},\"datePublished\":\"2024-03-26T14:13:10+00:00\",\"dateModified\":\"2024-03-26T15:57:08+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":"Nodal acceleration from transient structural apdl | Ansys Learning Forum","description":"Hi good day, I wrote an input file from a workbench model to use in apdl. However, I also need to get the nodal acceleration and force reaction at contact region (as I am simulating impact). Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force? \/POST26NSOL,2,1595,ACC,XSTORE,MERGE*GET,size,VARI,,NSETS*dim,ACC_X,array,sizeVGET,ACC_X(1),2*CFOPEN,acc.txt*VWRITE,ACC_X(1)(F10.5,F12.2)*CFCLOSE","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/#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\/post-processing\/#listItem","name":"post-processing"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/post-processing\/#listItem","position":3,"name":"post-processing","item":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/post-processing\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/#listItem","name":"Nodal acceleration from transient structural apdl"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/#listItem","position":4,"name":"Nodal acceleration from transient structural apdl","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/post-processing\/#listItem","name":"post-processing"}}]},{"@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\/nodal-acceleration-from-transient-structural-apdl\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/","name":"Nodal acceleration from transient structural apdl | Ansys Learning Forum","description":"Hi good day, I wrote an input file from a workbench model to use in apdl. However, I also need to get the nodal acceleration and force reaction at contact region (as I am simulating impact). Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force? \/POST26NSOL,2,1595,ACC,XSTORE,MERGE*GET,size,VARI,,NSETS*dim,ACC_X,array,sizeVGET,ACC_X(1),2*CFOPEN,acc.txt*VWRITE,ACC_X(1)(F10.5,F12.2)*CFCLOSE","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/#breadcrumblist"},"datePublished":"2024-03-26T14:13:10+00:00","dateModified":"2024-03-26T15:57:08+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":"Nodal acceleration from transient structural apdl | Ansys Learning Forum","og:description":"Hi good day, I wrote an input file from a workbench model to use in apdl. However, I also need to get the nodal acceleration and force reaction at contact region (as I am simulating impact). Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force? \/POST26NSOL,2,1595,ACC,XSTORE,MERGE*GET,size,VARI,,NSETS*dim,ACC_X,array,sizeVGET,ACC_X(1),2*CFOPEN,acc.txt*VWRITE,ACC_X(1)(F10.5,F12.2)*CFCLOSE","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/","article:published_time":"2024-03-26T14:13:10+00:00","article:modified_time":"2024-03-26T15:57:08+00:00","twitter:card":"summary_large_image","twitter:title":"Nodal acceleration from transient structural apdl | Ansys Learning Forum","twitter:description":"Hi good day, I wrote an input file from a workbench model to use in apdl. However, I also need to get the nodal acceleration and force reaction at contact region (as I am simulating impact). Will the script below be correct for obtaining the nodal acceleration? also, how do I get the contact force? \/POST26NSOL,2,1595,ACC,XSTORE,MERGE*GET,size,VARI,,NSETS*dim,ACC_X,array,sizeVGET,ACC_X(1),2*CFOPEN,acc.txt*VWRITE,ACC_X(1)(F10.5,F12.2)*CFCLOSE"},"aioseo_meta_data":{"post_id":"359067","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 16:52:05","updated":"2024-10-28 16:52:05","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\/post-processing\/\" title=\"post-processing\">post-processing<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tNodal acceleration from transient structural apdl\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":"post-processing","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/post-processing\/"},{"label":"Nodal acceleration from transient structural apdl","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/nodal-acceleration-from-transient-structural-apdl\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["78929","61162","88"],"_bbp_author_ip":["23.206.193.154"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["857"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1711468554:283010"],"_bbp_topic_id":["359067"],"_bbp_forum_id":["27791"],"_bbp_engagement":["61162","78929"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["359325"],"_bbp_last_active_id":["359325"],"_bbp_last_active_time":["2024-03-27 18:09:29"]},"test":"oglawal2illinois-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359067","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359067\/revisions"}],"predecessor-version":[{"id":359100,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/359067\/revisions\/359100"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=359067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}