How to delete perfectly ridged body (PRB) in LIRA-SAPR?

How to delete PRB without delete of elements after generating from SAPFIR? The task is next: To make finite element model in SAPFIR, but it is required to obtain all intersections in accordance to element thickness. It is possible to perform this task, but SAPFIR sets PRB in the place of intersection. How to delete PRB?

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AlexeyIvanov Visitor Posts: 2 Points: 1 Joined: Jan 21, 2015	#1 People who like this:0 Yes/0 No Feb 12, 2015 16:08:43 How to delete PRB without delete of elements after generating from SAPFIR? The task is next: To make finite element model in SAPFIR, but it is required to obtain all intersections in accordance to element thickness. It is possible to perform this task, but SAPFIR sets PRB in the place of intersection. How to delete PRB?

alekstish Guru Posts: 570 Points: 1006 Joined: May 13, 2010	#2 People who like this:0 Yes/0 No Feb 16, 2015 11:39:17 Hello, AlexeyIvanov! The instrument panel STIFFNESS AND RESTRAINS (ribbon interface) has command “PRB” that opens eponymous dialogue box. It presents all the tools to create and adjust existing “PRB”. Delete may be performed using list or graphical method, just sel ect all the nodes that aren’t necessary to you as PRB and click the button Delete selected nodes fr om PRB.

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