Til hovedinnhold

Fatigue Assessment of Aluminum Ship Details by Hot-Spot Stress Approach

Fatigue Assessment of Aluminum Ship Details by Hot-Spot Stress Approach

Kategori
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Sammendrag
This paper presents a robust methodology for fatigue assessment of aluminum ship details using a hot-spot stress range approach. A series of fatigue tests of a typical aluminum ship detail was carried out to obtain a design S-N curve. The test detail was analyzed by the finite element method (FEM) using several modeling techniques and element types. Recommendations are given on finite element modeling practice, extrapolation methods and design S-N curves.
Språk
Engelsk
Forfatter(e)
Institusjon(er)
  • SINTEF Ocean / Skip og havkonstruksjoner
  • Norges teknisk-naturvitenskapelige universitet
  • USA
År
2011
Forlag
The American Society of Mechanical Engineers (ASME)
Bok
30th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2011) - Vol. III
ISBN
978-0-7918-4435-9
Side(r)
549 - 558