Plate Joint - Fatigue Life (Miner)
Fatigue life of a welded detail using Miner's rule over a single stress range and SN curve - classical hull-detail fatigue calculation.
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Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Hot-spot stress range | N/mm² | |
| , | SN curve parameters | |
| Cycles per year |
Source: DNV RP-C203 Fatigue Design
In short
Fatigue life of a welded detail using Miner's rule over a single stress range and SN curve - classical hull-detail fatigue calculation.