Figure 1 RFlex example
RecurDyn/RFlex analyzes the dynamic stress and strain of the system containing both a rigid and an RFlex body made through the superposition of a mode shape. Nonlinear effects such as local deformation contact are absent from the analysis of the RFlex body motion, but the analysis can be performed on a large model.
•Use of model data made by CAD and commercial mashers
•Selection of mode and frequency with the animated mode shape for the RFlexbody
•Stress and strain mode are made by the external FEM package
•Calculated stress and strain mode from the deformation mode
•Creation of the input file for the analysis in the external FEM package for the stress and correction mode analysis