Miner's Rule (Cumulative Damage)

mat-miner

Miner's Rule (Cumulative Damage)

materials

Fatigue

\sum \frac{n_i}{N_i} = 1

Linear damage accumulation rule

Order-independent; assumes no interaction effects

[
  {
    "symbol": "nᵢ",
    "name": "Cycles at Stress Level i",
    "unit": "",
    "siUnit": ""
  },
  {
    "symbol": "Nᵢ",
    "name": "Cycles to Failure at Level i",
    "unit": "",
    "siUnit": ""
  }
]

nᵢ, Nᵢ

miner, cumulative, damage, fatigue, rule

false