v9.01.108 SZLZ108 - Harm by the methods of TAHERI (TAHERI_MANSON and TAHERI_MIXTE)

Summary:

There are two models:

• Modeling A: The purpose of this test is to calculate the damage from a history of purely uniaxial deformation loading using methods TAHERI_MANSON or TAHERI_MIXTE.

• B modeling: The purpose of this test is to calculate damage from a constant loading history using the three counting methods RAIN_FLOW, NATUREL and RCCM.

Unlike the Manson-Coffin method, Taheri’s methods only apply to deformation loads and, unlike the Manson-Coffin method, do not make it possible to take into account the order in which stress cycles appear.

• 1. Reference problem
  • 1.1. Modeling A
  • 1.2. B modeling
• 2. Benchmark solution
  • 2.1. Calculation method used for the reference solution
  • 2.2. Uncertainty about the solution
• 3. Modeling A
  • 3.1. Tested sizes and results
• 4. B modeling
  • 4.1. Tested sizes and results
• 5. Summary of results