{"id":383756,"date":"2024-09-23T14:12:47","date_gmt":"2024-09-23T14:12:47","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\/"},"modified":"2024-09-23T14:25:36","modified_gmt":"2024-09-23T14:25:36","slug":"smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\/","title":{"rendered":"SMART crack under fatigue conditions, different crack sizes can&#8217;t growth"},"content":{"rendered":"<p>&lt;p style=&#8221;text-align: left;&#8221;&gt;Hello everyone, I am doing research about double non-coplanar cracks growth with different depths. If the two cracks are far apart. crack growth can be established. However, if the two cracks are close to each other(about 5~10 mm). I will encounter this error problem(as shown in the picture).&nbsp;&lt;\/p&gt;&lt;p&gt;There is no problem in different crack depths under static conditions, but it becomes unfeasible when switching to fatigue conditions.&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101226-mceclip0.png\" \/>&lt;\/p&gt;&lt;p&gt;&nbsp; &nbsp; &nbsp;&lt;\/p&gt;&lt;p&gt;Here are some parameter settings&lt;\/p&gt;&lt;p&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Crack1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Crack2&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;SMART crack growth&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101361-mceclip1.png\" \/>&lt;\/p&gt;&lt;p&gt;Boundary conditions&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101457-mceclip2.png\" \/>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-383756","topic","type-topic","status-publish","hentry","topic-tag-fatigue-crack-growth","topic-tag-fracture-mechanics","topic-tag-semi-elliptical-crack","topic-tag-smart-crack-growth"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello everyone, I am doing research about double non-coplanar cracks growth with different depths. If the two cracks are far apart. crack growth can be established. However, if the two cracks are close to each other(about 5~10 mm). I will encounter this error problem(as shown in the picture). There is no problem in different\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\/\" \/>\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=\"SMART crack under fatigue conditions, different crack sizes can\u2019t growth | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hello everyone, I am doing research about double non-coplanar cracks growth with different depths. If the two cracks are far apart. crack growth can be established. However, if the two cracks are close to each other(about 5~10 mm). I will encounter this error problem(as shown in the picture). There is no problem in different\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101226-mceclip0.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101226-mceclip0.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-09-23T14:12:47+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-09-23T14:25:36+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"SMART crack under fatigue conditions, different crack sizes can\u2019t growth | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hello everyone, I am doing research about double non-coplanar cracks growth with different depths. If the two cracks are far apart. crack growth can be established. However, if the two cracks are close to each other(about 5~10 mm). I will encounter this error problem(as shown in the picture). There is no problem in different\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101226-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\\\/topic\\\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\\\/#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\\\/fracture-mechanics\\\/#listItem\",\"name\":\"fracture-mechanics\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fracture-mechanics\\\/#listItem\",\"position\":3,\"name\":\"fracture-mechanics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fracture-mechanics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\\\/#listItem\",\"name\":\"SMART crack under fatigue conditions, different crack sizes can&#8217;t growth\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\\\/#listItem\",\"position\":4,\"name\":\"SMART crack under fatigue conditions, different crack sizes can&#8217;t growth\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/fracture-mechanics\\\/#listItem\",\"name\":\"fracture-mechanics\"}}]},{\"@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\\\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\\\/\",\"name\":\"SMART crack under fatigue conditions, different crack sizes can\\u2019t growth | Ansys Learning Forum\",\"description\":\"Hello everyone, I am doing research about double non-coplanar cracks growth with different depths. 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If the two cracks are far apart. crack growth can be established. However, if the two cracks are close to each other(about 5~10 mm). I will encounter this error problem(as shown in the picture). There is no problem in different","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101226-mceclip0.png","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101226-mceclip0.png","article:published_time":"2024-09-23T14:12:47+00:00","article:modified_time":"2024-09-23T14:25:36+00:00","twitter:card":"summary_large_image","twitter:title":"SMART crack under fatigue conditions, different crack sizes can\u2019t growth | Ansys Learning Forum","twitter:description":"Hello everyone, I am doing research about double non-coplanar cracks growth with different depths. If the two cracks are far apart. crack growth can be established. However, if the two cracks are close to each other(about 5~10 mm). I will encounter this error problem(as shown in the picture). There is no problem in different","twitter:image":"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/09\/23-09-2024-1727101226-mceclip0.png"},"aioseo_meta_data":{"post_id":"383756","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 16:28:14","updated":"2026-09-17 02:42:35","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\/fracture-mechanics\/\" title=\"fracture-mechanics\">fracture-mechanics<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tSMART crack under fatigue conditions, different crack sizes can\u2019t growth\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":"fracture-mechanics","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/fracture-mechanics\/"},{"label":"SMART crack under fatigue conditions, different crack sizes can&#8217;t growth","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/smart-crack-under-fatigue-conditions-different-crack-sizes-cant-growth\/"}],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["437713","157520"],"_bbp_author_ip":["140.115.65.120"],"_btv_view_count":["1389"],"_bbp_topic_status":["unanswered"],"_edit_last":["437713"],"_bbp_revision_log":["a:1:{i:383765;a:2:{s:6:\"author\";i:437713;s:6:\"reason\";s:11:\"SMART crack\";}}"],"_bbp_notification_enabled":["437713","437713","437713","437713","437713","437713","437713","437713","437713"],"_bbp_topic_id":["383756"],"_bbp_forum_id":["27791"],"_bbp_engagement":["157520","437713"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["387779"],"_bbp_last_active_id":["387779"],"_bbp_last_active_time":["2024-10-02 08:41:10"]},"test":"liuguanhong32gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/383756","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\/383756\/revisions"}],"predecessor-version":[{"id":383765,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/383756\/revisions\/383765"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=383756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}