{"id":289897,"date":"2023-06-22T09:40:52","date_gmt":"2023-06-22T09:40:52","guid":{"rendered":"\/forum\/forums\/reply\/289897\/"},"modified":"2023-06-22T09:40:52","modified_gmt":"2023-06-22T09:40:52","slug":"289897","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/289897\/","title":{"rendered":"Reply To: LS-Dyna Tube Crash Simulation &#8211; message file"},"content":{"rendered":"<p>&lt;p&gt;That was my wrong interpretation.&lt;br&gt;Attached is a picture of an element that exceeds the shear stress but is not deleted.&lt;br&gt;Also note the diagram where the element exceeds the maximum shear stress of 637.5 MPa.&lt;br&gt;What could be the reason for this?&lt;\/p&gt;&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/22-06-2023-1687426717-ShearStress Element.png\" alt=\"\" width=\"764\" height=\"382\" \/><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/22-06-2023-1687426748-ShearStress Element_diagramm.png\" alt=\"\" width=\"763\" height=\"372\" \/>&lt;\/p&gt;&lt;p&gt;LS-DYNA keyword deck by LS-PrePost&lt;br&gt;*CONTROL_BULK_VISCOSITY&lt;br&gt;$# &nbsp; &nbsp; &nbsp;q1 &nbsp; &nbsp; &nbsp; &nbsp;q2 &nbsp; &nbsp; &nbsp;type &nbsp; &nbsp; btype &nbsp; &nbsp;tstype &nbsp; &nbsp; &nbsp;&lt;br&gt;&nbsp; &nbsp; &nbsp; &nbsp;1.5 &nbsp; &nbsp; &nbsp;0.06 &nbsp; &nbsp; &nbsp; &nbsp;-1 &nbsp; &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp; 0&lt;br&gt;*CONTROL_HOURGLASS&lt;br&gt;$# &nbsp; &nbsp; ihq &nbsp; &nbsp; &nbsp; &nbsp;qh &nbsp;&lt;br&gt;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;8 &nbsp; &nbsp; &nbsp;0.03&lt;br&gt;*CONTROL_SHELL&lt;br&gt;$Shell Theory zur&uuml;ckgesetzt auf 02&lt;br&gt;$# &nbsp;wrpang &nbsp; &nbsp; esort &nbsp; &nbsp; irnxx &nbsp; &nbsp;istupd &nbsp; &nbsp;theory &nbsp; &nbsp; &nbsp; bwc &nbsp; &nbsp; miter &nbsp; &nbsp; &nbsp;proj&lt;br&gt;&nbsp; &nbsp; &nbsp; 20.0 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that exceeds the shear stress but is not deleted.Also note the diagram where the element exceeds the maximum shear stress of 637.5 MPa.What could be the reason for this?LS-DYNA keyword deck by LS-PrePost*CONTROL_BULK_VISCOSITY$# q1 q2 type","og:url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/289897\/","og:image":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/22-06-2023-1687426717-ShearStress%20Element.png","og:image:secure_url":"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/sites\/2\/2023\/06\/22-06-2023-1687426717-ShearStress%20Element.png","article:published_time":"2023-06-22T09:40:52+00:00","article:modified_time":"2023-06-22T09:40:52+00:00","twitter:card":"summary_large_image","twitter:title":"Reply To: LS-Dyna Tube Crash Simulation \u2013 message file | Ansys Learning Forum","twitter:description":"That was my wrong interpretation.Attached is a picture of an element that exceeds the shear 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