MAXSURF | MOSES | SACS Forum - Fatigue, Is the SN Curves of DNVGL-RP-C203 are equivalent to NORSOK curves
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Fatigue, Is the SN Curves of DNVGL-RP-C203 are equivalent to NORSOK curves
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Swarup Selvaraj
Rising Star
Created (Edited ) in MAXSURF | MOSES | SACS Forum

Dear all,

Is the SN Curves of DNVGL-RP-C203 are equivalent to NORSOK curves listed below:

image

Thanks and Regards,

SWARUP Selvaraj.
Topics: SN Curve SACS fatigue
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BCL

according to my check, Norsok s-n curves are same as s-n curves in DNV RP C203 2001, and in code DNV RP C203 2010, curve B1 and B2 changed, and they were included as DB1 and DB2 in sacs. in DNVGL RP C203 2016, those s-n curves are same as those in DNV RP C203 2010, except the thickness exponent K factor changed for curve C and C1.
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BCL

according to my check, Norsok s-n curves are same as s-n curves in DNV RP C203 2001, and in code DNV RP C203 2010, curve B1 and B2 changed, and they were included as DB1 and DB2 in sacs. in DNVGL RP C203 2016, those s-n curves are same as those in DNV RP C203 2010, except the thickness exponent K factor changed for curve C and C1.
Helpful (2)