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DNV-OS-C401 Fabrication and Testing of Offshore Structures |
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| Ch.1: Introduction |
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| Sec.1: Introduction |
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| D: Definitions |
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| D500: Greek symbols |
| a | = | tubular joint angle |
| d | = | measure of deformation compared to theoretical geometry |
| li | = | length of area with acceptable location of the fatigue pre-crack |
| n | = | Poisson's ratio |
| s1 | = | largest compressive principal membrane stress |
| s2 | = | principal membrane stress normal to s1 |
| y | = | ratio between principal stresses. |
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