v1.01.402 ZZZZ402 - Validating the use of POST_NEWMARK

Summary:

This test validates the use of the POST_NEWMARK command.

Modeling A: simulation of the seismic response and calculation of the residual movements of an elastic embankment structure with DYNA_VIBRA in transient temporal calculation.

Modeling B: simulation of the seismic response and calculation of the residual displacements of an embankment structure with Iwan’s law via DYNA_NON_LINE.

C modeling: simulation of the seismic response and calculation of the dynamic safety factor of an elastic embankment structure with DYNA_VIBRA in transient temporal calculation.

D modeling: simulation of the seismic response and calculation of the residual displacements of an elastic embankment structure with DYNA_VIBRA in transient temporal calculation, with verification of the calculation of the mass of the sliding circle with the keyword VERI_MASSE.

Modeling E: simulation of the seismic response and calculation of the residual displacements of an elastic embankment structure with DYNA_VIBRA in transient temporal calculation, and estimation of the critical acceleration and the seismic coefficient ky.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and mechanical loads
  • 1.4. Initial conditions
  • 1.5. Position of the sliding circle
• 2. Benchmark solution
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Tested sizes and results
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Tested sizes and results
• 5. C modeling
  • 5.1. Characteristics of modeling
  • 5.2. Tested sizes and results
• 6. D modeling
  • 6.1. Characteristics of modeling
  • 6.2. Tested sizes and results
• 7. E modeling
  • 7.1. Characteristics of modeling
  • 7.2. Tested sizes and results
• 8. Summary of results