11.2. RFlexGen

RecurDyn/RFlexGen make it possible to generate a RFI file from a Flexible body such as RFlex and FFlex without a FE-Software such as Ansys, Nastran, and so on. In addition, it is possible to use the data (*.dat or *.bdf) file which is the text file format containing FE-mesh data directly by using this function in order to make a RFI file. Therefore, there are three types to make a RFI file in RecurDyn/RFlexGen.

• 11.2.1. Background
  • 11.2.1.1. CMS Analysis
  • 11.2.1.2. Normal Mode Analysis
• 11.2.2. Generating a RFI file
  • 11.2.2.1. Select Flexible Body
    • 11.2.2.1.1. How to Set Interface Nodes
  • 11.2.2.2. Nastran Bulk File
  • 11.2.2.3. Sunshine Input File
    • 11.2.2.3.1. Sunshine’s Own Input File Command
  • 11.2.2.4. Case Control Settings
    • 11.2.2.4.1. Options
  • 11.2.2.5. Step to creating the RFI file
• 11.2.3. Supported Elements
• 11.2.4. Supported Materials and Properties