Limit Rbe3 Links
Altair EmployeeOverview
The existing RBE3 load transfer works based on a tolerance. When there is much variation of distance between the connecting components, the user must set a high tolerance to make a connection at highly separated points but then gets “too many” connections when the parts are close. Too many connections can result in an unsparse matrix with poor bandwidth and a failed solution. This script will limit the RBE3 links based on the nearest top 20 ( or user defined) from Independent Node.
Usage/Installation Instructions
1. Source the script from File --> Run Tcl/Tk script.
2. Select the Spot (rbe3loadtransfer) connectors. Currently the value is set to 20, but can be easily edited in the script.
Limitation
Works only in Nastran and OptiStruct UserProfile.
Functionality
Connectors
Subfunctionality
Realizations
Interface
Nastran, NVH, OptiStruct