v9.01.107 SZLZ107 - Fatigue initiation criteria under multi-axial loads for a critical location of the structure

Summary:

The purpose of this test is to calculate multiaxial fatigue criteria for periodic and non-periodic loads using POST_FATIGUE for a critical location of the structure. The objective of this test case is to find the same calculation results obtained by CALC_FATIGUE.

modeling A	criteria CROSSLAND, DANG VAN - PAPADOPOULOSet in formula
modeling B	criteria in formulas (find test case results SSLV135D), “MATAKE_MODI_AC”, DANG_VAN_MODI_AC (find test case results SSLV135A);
modeling C	criteria in formulas (find the results of test case SSLV135E);
modeling D	criteria in formulas (find the results of test case SSLV135F);
modeling E	criteria in formulas, “MATAKE_MODI_AV”, “”, DANG_VAN_MODI_AV, FATESOCI_MODI_AV (find test case results SSLV135B)
F modeling	criteria MATAKE_MODI_AC, DANG_VAN_MODI_AC,,, MATAKE_MODI_AV, DANG_VAN_MODI_AV, FATESOCI_MODI_AV. We test the change in the direction of the critical plane on which the damage or shear is maximum.
G modeling	criteria in formulas of the critical plan type with the keyword FORMULE_CRITIQUE (find the results of test cases SSLV135H and SSLV135A);

The results provided by operator POST_FATIGUE are completely satisfactory.

• 1. Reference problem
  • 1.1. Modeling A
  • 1.2. B modeling
  • 1.3. C modeling
  • 1.4. D modeling
  • 1.5. Modeling E
  • 1.6. F modeling
  • 1.7. G modeling
• 2. Reference solution
  • 2.1. Modeling A
  • 2.2. B, C, D, E, E, F, and G models
  • 2.3. Uncertainty about the solution
  • 2.4. Bibliographical references
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Characteristics of the mesh
  • 3.3. Tested sizes and results
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Characteristics of the mesh
  • 4.3. Tested sizes and results
• 5. C modeling
  • 5.1. Characteristics of modeling
  • 5.2. Characteristics of the mesh
  • 5.3. Tested sizes and results
• 6. D modeling
  • 6.1. Characteristics of modeling
  • 6.2. Characteristics of the mesh
  • 6.3. Tested sizes and results
• 7. Modeling E
  • 7.1. Characteristics of modeling
  • 7.2. Characteristics of the mesh
  • 7.3. Tested sizes and results
• 8. F modeling
  • 8.1. Characteristics of modeling
  • 8.2. Characteristics of the mesh
  • 8.3. Tested sizes and results
• 9. G modeling
  • 9.1. Characteristics of modeling
  • 9.2. Characteristics of the mesh
  • 9.3. Tested sizes and results
• 10. Summary of results