{"id":343404,"date":"2024-01-05T12:02:26","date_gmt":"2024-01-05T12:02:26","guid":{"rendered":"\/forum\/forums\/reply\/343404\/"},"modified":"2024-01-05T13:41:53","modified_gmt":"2024-01-05T13:41:53","slug":"343404","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/343404\/","title":{"rendered":"Reply To: Interaction between solid elements in SPG"},"content":{"rendered":"<p>&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;&lt;span lang=&#8221;&rdquo;&rdquo;DE&rdquo;&rdquo;&#8221;&gt;Hello I&lt;\/span&gt;mtiaz Gandikota,&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;thanks for your response. Here is a global information about the simulation:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoListParagraphCxSpFirst&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;1)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;!&#8211;\u2013\u2013[endif]\u2013\u2013&#8211;&gt;LS-DYNA Version:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;R13.1.1-17-ga451ec960f&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoListParagraphCxSpMiddle&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;2)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;!&#8211;\u2013\u2013[endif]\u2013\u2013&#8211;&gt;Preset:&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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MPP double-precision, with IntelMPI&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoListParagraphCxSpMiddle&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;3)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;!&#8211;\u2013\u2013[endif]\u2013\u2013&#8211;&gt;Number of CPUs:&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoListParagraphCxSpMiddle&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;4)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;!&#8211;\u2013\u2013[endif]\u2013\u2013&#8211;&gt;Expected failure of the fiber: &nbsp;&nbsp;&nbsp;brittle&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoListParagraphCxSpMiddle&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;5)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;!&#8211;\u2013\u2013[endif]\u2013\u2013&#8211;&gt;Fibers:&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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; MAT_059&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;The contact between the rigid body and fibers are CONTACT_AUTOMATIC_NODES_TO_SURFACE and between fibers (cylinders) is CONTACT_AUTOMATIC_SINGLE_SURFACE. I tired the CONTACT_SPG card with your recommendation, but it seems not to work for me.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;I will mark and numerate my questions in <strong>bold<\/strong>, and I would really appreciate it if you could provide answers to them.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;When using SMP double, the behavior is pretty much as expected, but when there are more than 1 fiber, then the simulation is being terminated due an error or there is a weird behavior of the fibers (more about it down below). As I understood from the examples from the lstc website https:\/\/www.lstc-cmmg.org\/ex-twoscale (see the examples with the bolts), when there is an interaction between SPG elements then it is a must to use the MPP double-precision.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<strong>&nbsp;<\/strong><strong>1) Is it actually so? Or there are any other possibilities and it is possible to use the SMP double precision preset under some conditions?<\/strong>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;I changed the rigid body to a cubic body due to sharp edges to provide higher possibility of failure.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Here are my tests:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;<em>&lt;u&gt;1. Test: One Fiber&lt;\/u&gt;<\/em>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Geometry Input: (Cubic body- rigid,red. Fiber &ndash; bright blue.)&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455761-mceclip0.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;When the first failure occurs, a &ldquo;wavy&rdquo; form of deformation can be observed. This wavy form is especially simple to recognize, when the SPG particles are not activated:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455776-mceclip1.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;When the particles are activated, one layer of the particles simultaneously got forward (marked red), although they shouldn&rsquo;t, especially the upped layer:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455817-mceclip2.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;The failure seems to be fine, but the deformation of some particles is not expected as marked in yellow on the image below. Some points &ldquo;slipped&rdquo; down and some up.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455836-mceclip3.png\" width=\"649\" height=\"601\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<strong>&nbsp;<\/strong><strong>2)an the &ldquo;wavy&rdquo; form be considered as a numerical failure? I&rsquo;ve checked the material properties many times and the input is at it should be. Could it be a contact problem?<\/strong>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoListParagraphCxSpFirst&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;&lt;u&gt;2. Test: Two Fibers&lt;\/u&gt;&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Here are the things are not making any sense for me.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Here is the input geometry:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455892-mceclip4.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Under the same conditions, I`ve added one more fiber and already at timestep = 0 it is possible to observe some &ldquo;parasitic&rdquo; stress (see yellow arrow):&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455906-mceclip5.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;The first contact of the cube with the first fiber is by the way totally fine, but at some point, the fibers are &ldquo;exploding&rdquo; and particles flying all around:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455920-mceclip6.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;In this case, I get the famous error forrtl: severe (157): Program Exception &ndash; access violation.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<em>&lt;u&gt;After a lot of tests, I have discovered the following:&lt;\/u&gt;<\/em>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;In the case of the &ldquo;exploding&rdquo; fibers, each solid body was numbered in the growing order:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455944-mceclip7.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Then I changed the IDs of the 2&lt;sup&gt;nd&lt;\/sup&gt; the 3&lt;sup&gt;rd&lt;\/sup&gt; fiber so that:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455960-mceclip8.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;And <em>&lt;u&gt;now&lt;\/u&gt;<\/em>, there are no &ldquo;parasitic&rdquo; stresses at timestep = 0 observed:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455975-mceclip9.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;The interaction in this case seems to be fine, although the &ldquo;wavy form&rdquo; of the fiber is still there (see the first fiber below).&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Particles view off:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455990-mceclip10.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Particles view on:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704456003-mceclip11.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;The failure in the case of the ID&rsquo;s changed order seems to be fine. Part view:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704456020-mceclip12.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Mises stress view:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704456033-mceclip13.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;And then I tried to make the same with three fibers&hellip;&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;<em>&lt;u&gt;3. Test: Three Fibers&lt;\/u&gt;<\/em>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Same conditions as before.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Geometry input:&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704456068-mceclip14.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;In this case, no matter what I&rsquo;ve tried, I always got the error forrtl: severe (157): Program Exception &ndash; access violation.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;<strong>&nbsp;<\/strong><strong>3) Why there is an influence of the ID&rsquo;s numbers on the simulation stability? How it is possible to solve this issue?<\/strong>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;&lt;!&#8211;\u2013\u2013 [if !supportLists]\u2013\u2013&#8211;&gt;<strong>4) Any other recommendations to achieve stability?<\/strong>&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Thanks in advance for your answers.&lt;\/p&gt;&lt;p class=&#8221;&rdquo;&rdquo;MsoNormal&rdquo;&rdquo;&#8221;&gt;Best Regards.&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;&lt;p&gt;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-343404","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=\"Hello Imtiaz Gandikota,thanks for your response. 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Here is a global information about the simulation:1) LS-DYNA Version: R13.1.1-17-ga451ec960f2) Preset: MPP double-precision, with IntelMPI3) Number of CPUs: 64) Expected failure of the fiber: brittle5) Fibers: MAT_059The contact between\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/343404\\\/#breadcrumblist\"},\"datePublished\":\"2024-01-05T12:02:26+00:00\",\"dateModified\":\"2024-01-05T13:41:53+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: Interaction between solid elements in SPG | Ansys Learning Forum","description":"Hello Imtiaz Gandikota,thanks for your response. Here is a global information about the simulation:1) LS-DYNA Version: R13.1.1-17-ga451ec960f2) Preset: MPP double-precision, with IntelMPI3) Number of CPUs: 64) Expected failure of the fiber: brittle5) Fibers: MAT_059The contact between","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/343404\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/343404\/#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\/343404\/#listItem","name":"Reply To: Interaction between solid elements in SPG"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/343404\/#listItem","position":2,"name":"Reply To: Interaction between solid elements in SPG","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\/343404\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/343404\/","name":"Reply To: Interaction between solid elements in SPG | Ansys Learning Forum","description":"Hello Imtiaz Gandikota,thanks for your response. Here is a global information about the simulation:1) LS-DYNA Version: R13.1.1-17-ga451ec960f2) Preset: MPP double-precision, with IntelMPI3) Number of CPUs: 64) Expected failure of the fiber: brittle5) Fibers: MAT_059The contact between","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/343404\/#breadcrumblist"},"datePublished":"2024-01-05T12:02:26+00:00","dateModified":"2024-01-05T13:41:53+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: Interaction between solid elements in SPG | Ansys Learning Forum","og:description":"Hello Imtiaz Gandikota,thanks for your response. Here is a global information about the simulation:1) LS-DYNA Version: R13.1.1-17-ga451ec960f2) Preset: MPP double-precision, with IntelMPI3) Number of CPUs: 64) Expected failure of the fiber: brittle5) Fibers: MAT_059The contact between","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/343404\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455761-mceclip0.png","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2024\/01\/05-01-2024-1704455761-mceclip0.png","article:published_time":"2024-01-05T12:02:26+00:00","article:modified_time":"2024-01-05T13:41:53+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: Interaction between solid elements in SPG | Ansys Learning Forum","twitter:description":"Hello Imtiaz Gandikota,thanks for your response. 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