CQUAD4


NAS 101: Linear Static and Normal Modes Analysis

Linear Static Analysis of a Simply-Supported Stiffened Plate: Create a Simply-Supported Stiffened Plate and prepare a MSC/NASTRAN input file for Linear Static analysis.

 

Rigid Element Analysis with RBAR: Create a tube model with a 'rigid' end and apply a torque load for linear static analysis.

 

Rigid Element Analysis with RBE2 and CONM2: Create a tube model with a 'rigid' end, define mass concentrations and apply a gravitational load for linear static analysis.

 

Modal Analysis of a Circular Plate: Model a circular plate using a 30 degree section for symmetric boundary conditions, submit for modal analysis and find first three natural frequencies with mode shapes.

 

Elastic Stability of a Plate: For a flat plate generate a finite element representation, define the material, apply a force load with boundary conditions and prepare the model for buckling analysis. Additionally, find the first five natural modes.

 

Normal Modes - Rigid Element Analysis with RBE2 and CONM2: Create a tube model with a 'rigid' end, define mass concentrations and perform modal analysis

 

Modal Analysis of Interpolation Constraint Elements and Concentrated Mass: Use previous exercise and replace rigid element with interpolation constraint elements.

 

NAS103: MSC/NASTRAN Nonlinear Analysis

Elasto-Plastic Deformation of a Thin Plate: Demonstrate the use of hyperelastic material properties, create an accurate deformation plot of the model and an XY Plot of Stress vs. Strain for all the subcases.

 

3-D Slideline Contact: Demonstrate the use of slideline contact and create an accurate deformation plot of all the subcases to produce a false animation.

 

NAS120: Linear Static and Normal Nodes Analysis Using MSC/NASTRAN and MSC/PATRAN

Linear Static Analysis of a Cantilever Beam (SI Units): Create and apply a pure bending load to a hollow, rectangular beam.

 

Buckling Analysis of a Thin-Shell Cylinder: Create a thin-shell cylinder and prepare it for MSC/NASTRAN input file for Buckling analysis.

 


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