v6.04.139 SSNV139 - Bias plate

Summary:

Quasi-static calculation of a horizontal biased elastic plate embedded on one side and subjected to a concentrated vertical force. The results are compared to those of the SAMCEF software.

The interest is to test the finite element of COQUE_3D in geometric nonlinear COQUE_3D using the algorithm for updating large 3D rotations GROT_GDEP in STAT_NON_LINE.

The rotations are 3D and slightly greater than 1 radian.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
• 2. Benchmark solution
  • 2.1. Bibliographical references
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Characteristics of the mesh
  • 3.3. Features tested
  • 3.4. Tested values
  • 3.5. notes
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Characteristics of the mesh
  • 4.3. Tested features
  • 4.4. Tested values
  • 4.5. notes
• 5. Summary of results