{"id":359440,"date":"2024-03-28T13:17:51","date_gmt":"2024-03-28T13:17:51","guid":{"rendered":"\/forum\/forums\/reply\/359440\/"},"modified":"2024-03-28T13:18:51","modified_gmt":"2024-03-28T13:18:51","slug":"359440","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/","title":{"rendered":"Reply To: Collision study in Ansys LS Dyna"},"content":{"rendered":"<p>&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p class=&#8221;&rdquo;MsoNormal&rdquo;&#8221;&gt;Hi Mans,&lt;\/p&gt;&lt;p class=&#8221;&rdquo;MsoNormal&rdquo;&#8221;&gt;Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating &ldquo;Body Interactions&rdquo; since they sometimes interfere with manual contacts. &lt;br&gt;To check what happens after the impact, you can check the velocity of the drone after collision.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;MsoNormal&rdquo;&#8221;&gt;You have employed a proper tool (explicit solver of Ansys LS-DYNA) to evaluate this type of simulation. In general, explicit dynamics analysis is appropriate for short duration events that may include significant nonlinearities. To learn more about explicit dynamics analysis, check the following lesson:&nbsp; <a href=\"https:\/\/www.youtube.com\/playlist?list=PLtt6-ZgUFmMLcci-98A4Ifk-VJZZyc0NT\">Explicit Dynamics Theory &ndash; Ansys Innovation Course &ndash; YouTube<\/a>&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-359440","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=\"Hi Mans,Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating \u201cBody Interactions\u201d since they sometimes interfere with manual contacts. To check what happens after the impact, you can check the velocity of the drone after collision.You have employed a proper tool (explicit\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/\" \/>\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: Collision study in Ansys LS Dyna | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi Mans,Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating \u201cBody Interactions\u201d since they sometimes interfere with manual contacts. To check what happens after the impact, you can check the velocity of the drone after collision.You have employed a proper tool (explicit\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-03-28T13:17:51+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-03-28T13:18:51+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Collision study in Ansys LS Dyna | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi Mans,Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating \u201cBody Interactions\u201d since they sometimes interfere with manual contacts. To check what happens after the impact, you can check the velocity of the drone after collision.You have employed a proper tool (explicit\" \/>\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\\\/359440\\\/#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\\\/359440\\\/#listItem\",\"name\":\"Reply To: Collision study in Ansys LS Dyna\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/359440\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Collision study in Ansys LS Dyna\",\"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\\\/359440\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/359440\\\/\",\"name\":\"Reply To: Collision study in Ansys LS Dyna | Ansys Learning Forum\",\"description\":\"Hi Mans,Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating \\u201cBody Interactions\\u201d since they sometimes interfere with manual contacts. To check what happens after the impact, you can check the velocity of the drone after collision.You have employed a proper tool (explicit\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/359440\\\/#breadcrumblist\"},\"datePublished\":\"2024-03-28T13:17:51+00:00\",\"dateModified\":\"2024-03-28T13:18:51+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: Collision study in Ansys LS Dyna | Ansys Learning Forum","description":"Hi Mans,Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating \u201cBody Interactions\u201d since they sometimes interfere with manual contacts. To check what happens after the impact, you can check the velocity of the drone after collision.You have employed a proper tool (explicit","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/#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\/359440\/#listItem","name":"Reply To: Collision study in Ansys LS Dyna"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/#listItem","position":2,"name":"Reply To: Collision study in Ansys LS Dyna","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\/359440\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/","name":"Reply To: Collision study in Ansys LS Dyna | Ansys Learning Forum","description":"Hi Mans,Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating \u201cBody Interactions\u201d since they sometimes interfere with manual contacts. To check what happens after the impact, you can check the velocity of the drone after collision.You have employed a proper tool (explicit","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/#breadcrumblist"},"datePublished":"2024-03-28T13:17:51+00:00","dateModified":"2024-03-28T13:18:51+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: Collision study in Ansys LS Dyna | Ansys Learning Forum","og:description":"Hi Mans,Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating \u201cBody Interactions\u201d since they sometimes interfere with manual contacts. To check what happens after the impact, you can check the velocity of the drone after collision.You have employed a proper tool (explicit","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/","article:published_time":"2024-03-28T13:17:51+00:00","article:modified_time":"2024-03-28T13:18:51+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Collision study in Ansys LS Dyna | Ansys Learning Forum","twitter:description":"Hi Mans,Your setup looks good to me. If you have already defined all contact pairs manually, I would suggest deactivating \u201cBody Interactions\u201d since they sometimes interfere with manual contacts. To check what happens after the impact, you can check the velocity of the drone after collision.You have employed a proper tool (explicit"},"aioseo_meta_data":{"post_id":"359440","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 16:51:41","updated":"2024-10-28 16:51:41","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: Collision study in Ansys LS Dyna\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/innovationspace.ansys.com\/forum"},{"label":"Reply To: Collision study in Ansys LS Dyna","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/359440\/"}],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/359440","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/359440\/revisions"}],"predecessor-version":[{"id":359442,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/359440\/revisions\/359442"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=359440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}