Input data
ID16inch irr.lpp
Project File16inch irr.lpp
Base material
E-modulus207000.0
Poisson Ratio0.3
Yield Stress450.00
Tensile Stress596.25
Stress strain curve typePower Law
Hardening Exponent0.1
Stress strain curve
Ductile Crack Growth
No ductile grach growth
High cycle fatigue growth
Curve nameX65
Curve data
deltaK0Cm
63.02.1e-175.1
290.02.02e-112.67
Paris curve
Pipe
Outer Diameter402.0
Wall Thickness23.0
Length1000.0
Misalignment
Misalignment TypeEccentricity Misalignment
Misalignment1.0
Crack
Crack Depth4.0
Crack Length92.0
OrientationCircumferential
TypeInside
ShapeSemi-elliptical
Offset angle from centric crack0.0
Weld
No weld
Mesh Parameters
DX1100.0
DX25.0
DY120.0
DY23.0
DY1.0
Minimum number of line-spring elements5
Maximum number of line-spring elements25
Residual Stresses
No Residual Stresses
Load Station
Name
TypeBS7910 Fatigue
GeometryCurved Shell
Crack typePrevious
Paris curve for Outside crackX65
Paris curve for Embedded crackX65
Paris curve for Inside crackX65
RecategorisationNo recategorisation
Number of increments in Paris integration1000
Number of times to store results1
Stress sprectrum>
CyclesMembran stressBending stress
1800.00.0
191.00.169565217391
242.00.339130434783
383.00.508695652174
364.00.678260869565
635.00.847826086957
596.01.01739130435
687.01.18695652174
568.01.35652173913
699.01.52608695652
4510.01.69565217391
5411.01.8652173913
4712.02.0347826087
4613.02.20434782609
2814.02.37391304348
3615.02.54347826087
1516.02.71304347826
1717.02.88260869565
1018.03.05217391304
919.03.22173913043
620.03.39130434783
221.03.56086956522
422.03.73043478261
323.03.9
224.04.06956521739
 
Results
Calculation statusOK
Overview
Load station Crack typeCrack DepthCrack LengthCTODFatigue crack growthCycles
   4.0092.000.000.000
Surface4.1892.000.000.00936
Calculation details
Result DirectoryC:\Marintek\LINKpipe\Master\16inch irr hs2.5 tp5\analysis1\Analysis1
Start Time2013-06-02 19:14:09
End Time19:14:10
CPU Seconds0.764