u2.07.02 Instructions for using static substructuring

Summary

This document is an introduction to the use of static substructuring.

Based on a detailed example, test case SSLP100B:

• paragraphs 1, 2, 3, 4 will be read;

• please refer to the description of the specific commands:

MACR_ELEM_STAT [U4.44.01]

DEFI_MAILLAGE [U4.12.04] and,

DEPL_INTERNE [U4.65.01],

• we will come back to the detailed comments in the command file [§6].

• 1. Generalities
• 2. Use of macro elements in STAT_NON_LINE (or DYNA_NON_LINE)
• 3. Presentation of test case SSLP100B as an example
• 4. Treatment of the test case by the substructuring method
• 5. General organization of calculations and definitions
  • 5.1. Construction of the global model
  • 5.2. macroelement and substructure
  • 5.3. Descent into the substructures
  • 5.4. Post-treatments
• 6. A few comments on the command file
  • 6.1. Operator AFFE_MODELE {line 22}
  • 6.2. Operator MACR_ELEM_STAT {lines 45-59}
  • 6.3. Operator DEFI_MAILLAGE {lines 68, 84}
  • 6.4. Operators AFFE_MODELE and AFFE_CHAR_MECA {lines 86, 89}
  • 6.5. Operator MACR_ELEM_STAT {lines 104, 111}
  • 6.6. Operator DEFI_MAILLAGE {line 120}
  • 6.7. Operator ASSE_MAILLAGE {line 125}
  • 6.8. Calculation at the global level {lines 129-184}
  • 6.9. Operator DEPL_INTERNE
• 7. Bibliography