Aug 21, 2020 #1 Bernie078 Structural Joined Aug 21, 2020 Messages 1 Location FR Hi, Not understood how to release degree of freedom at the ends of a bar in CBAR for articuated bars (NASTRAN software). Thank you
Hi, Not understood how to release degree of freedom at the ends of a bar in CBAR for articuated bars (NASTRAN software). Thank you
Aug 21, 2020 #2 BlasMolero Mechanical Joined Aug 12, 2009 Messages 927 Location ES Dear Bernie, In my femap & nastran support page you have plenty information about CBAR elements with an example about how to release DOF at beam ends: http://www.iberisa.com/soporte/femap/cbar.htm Best regards, Blas. ~~~~~~~~~~~~~~~~~~~~~~ Blas Molero Hidalgo Ingeniero Industrial Director IBERISA 48004 BILBAO (SPAIN) WEB: http://www.iberisa.comBlog de FEMAP & NX Nastran: http://iberisa.wordpress.com/ Upvote 0 Downvote
Dear Bernie, In my femap & nastran support page you have plenty information about CBAR elements with an example about how to release DOF at beam ends: http://www.iberisa.com/soporte/femap/cbar.htm Best regards, Blas. ~~~~~~~~~~~~~~~~~~~~~~ Blas Molero Hidalgo Ingeniero Industrial Director IBERISA 48004 BILBAO (SPAIN) WEB: http://www.iberisa.comBlog de FEMAP & NX Nastran: http://iberisa.wordpress.com/
Aug 22, 2020 #3 cohoman Aerospace Joined Sep 25, 2016 Messages 37 Location US Read up on "pin flags" for the CBAR element in the Nastran Quick Reference Guide. Upvote 0 Downvote