![]() Discretize the geometry model with BAR2 elements. Create a curve to define a geometrical representation of the beam.Action:CreateObject:CurveMethod:XYZOrigin Coordinates List:Appl圓. Create a new database called cantilever_beam.db.File/New.New Database Name:cantilever_beamOKIn the New Model Preference form set the following:Tolerance:u DefaultAnalysis Code:MSC/NASTRANStructuralOK2. Use the meshing feature so that elements and.Define material (MAT1) and element (PBAR) properties.Verify XY-orientation vectors for bar elements.Apply a fixed boundary constraint (SPC1) at one end of the beam and a transverse force to the fre.Use the load and boundary condition sets to define a loadcase (SUBCASE).Prepare the model for a Linear Static analysis (SOL 101 and PARAMs).Generate and submit input file to the MSC/NASTRAN solver.Post-process results.Quit MSC/PATRAN.Exercise Procedure:1. Objectives:Create a geometrical representation of a cantilever beam.Use the geometry model to define an MSC/NASTRAN analysis model comprised of CBAR elements.Prepare an MSC/NASTRAN input file for a linear static analysis.Visualize analysis results.Model Description:Below is a finite element representation of the beam structure shown on page 7-1. ![]()
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