Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering, 1991: Presented at the 10th International Conference on Offshore Mechanics and Arctic Engineering, Stavanger, Norway, June 23-28, 1991. Materials engineering, Volume 3Mamdouh M. Salama American Society of Mechanical Engineers, 1991 - 323 pages |
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Page 353
... Figure 13 presents S - N data in terms of nominal stress , whereas Figure 14 reports this same data with respect to the hot spot strain for the respective welds . The former representation ( Figure 13 ) indicates enhanced fatigue life ...
... Figure 13 presents S - N data in terms of nominal stress , whereas Figure 14 reports this same data with respect to the hot spot strain for the respective welds . The former representation ( Figure 13 ) indicates enhanced fatigue life ...
Page 444
... Figure 7 ( 8 ) shows the error plot of developed empirical formula for Κ . under the brace tension ( in - plane bending ) load when it is compared with the 40 input data . The maximum fitting error on the worksheet is within 14 percent ...
... Figure 7 ( 8 ) shows the error plot of developed empirical formula for Κ . under the brace tension ( in - plane bending ) load when it is compared with the 40 input data . The maximum fitting error on the worksheet is within 14 percent ...
Page 480
... Figure 4 : FE models ( 4 ) ( 4 ) Figure 5 : Local FE mesh at chord / weld interface ( geometry 1 ) The FE modelling of the local weld profile at each of the defect locations is illustrated in Figures 3 and 4. The weld profiles were ...
... Figure 4 : FE models ( 4 ) ( 4 ) Figure 5 : Local FE mesh at chord / weld interface ( geometry 1 ) The FE modelling of the local weld profile at each of the defect locations is illustrated in Figures 3 and 4. The weld profiles were ...
Contents
THICKNESS EFFECT | 305 |
OFFSHORE TECHNOLOGY PART | 315 |
Influence of the Welding Procedure on the Ferrite Content and Fracture Toughness of Duplex | 323 |
Copyright | |
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Common terms and phrases
A36 steel as-welded joints assessment Basic behaviour bending brace calculated cathodic protection chord comparison composite computed corrosion fatigue crack depth crack front crack growth rate crack initiation crack length crack propagation crack tip cruciform joints defect diameter Dover failure fatigue crack growth fatigue life predictions fatigue strength fatigue test Figure finite element finite element analysis fracture mechanics geometry impact improved increasing integration layer method Nominal Stress number of cycles Offshore Mechanics offshore structures OMAE parameters parametric equations performed plastic plate thickness procedure ratio residual stress root S-N curves saddle seawater short cracks shown SIF solutions specimens strain strain gauge strand stress concentration stress concentration factors stress distribution stress intensity factor stress range surface crack T-joints Table technique Tee joints temperature tendon tensile tension tubular joints values variable amplitude Volume III-B weight function weld profile weld toe Welded Joints weldments wire