Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 136
... strain ) should be moni- tored in this type of FE - analysis in order to have an estimate of the onset of crack ... strain of - 27 % located 7.5 mm from the intersection line between the brace and chord . The assessment of this reference ...
... strain ) should be moni- tored in this type of FE - analysis in order to have an estimate of the onset of crack ... strain of - 27 % located 7.5 mm from the intersection line between the brace and chord . The assessment of this reference ...
Page 142
Strain 10 0.1 -0.1 -0.2 Strain gradient in hot spot , Tj 02 1000 Tj 02 , hot spot stress and strain FEM - test Stress [ MPa ] 500 O -500 -0.3 -1000 -20 0 20 40 60 -0.3 -0.2 -0.1 0 0.1 0.2 Distance from weld toe [ mm ] Strain - inside ...
Strain 10 0.1 -0.1 -0.2 Strain gradient in hot spot , Tj 02 1000 Tj 02 , hot spot stress and strain FEM - test Stress [ MPa ] 500 O -500 -0.3 -1000 -20 0 20 40 60 -0.3 -0.2 -0.1 0 0.1 0.2 Distance from weld toe [ mm ] Strain - inside ...
Page 310
... strains at the interfaces of two layers are equal . The axial strain & is generally unknown . As just the axial stress is known , Ɛ ] may be determined by an iterative calculation , with the hypothesis of equistrain of all the layers ...
... strains at the interfaces of two layers are equal . The axial strain & is generally unknown . As just the axial stress is known , Ɛ ] may be determined by an iterative calculation , with the hypothesis of equistrain of all the layers ...
Contents
DESIGN OF OFFSHORE STRUCTURES | 1 |
Aarsnes | 11 |
An Analytical Model for Barge Collisions With Rigid Structures | 29 |
Copyright | |
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acceptance criteria added mass ALARP amplitude analysis angle Axial load barge behaviour bending buckling buoy calculated Campos Basin coefficients collision compliant tower components compression computed configuration crack crane vessel curve cycles cyclic cylinder damping damping ratio diameter displacement drilling dynamic effects element equation fatigue function global heave horizontal hydrodynamic installation ISSC TLP joint lift forces linear load kN maximum measured mesh method model test mooring line motion natural frequency nonlinear obtained Ocean Ocean Ranger OMAE operation oscillation parameters platform predicted Quickwave ratio regular waves response riser risk shear simulation specimen spectrum SSCV Statoil steel stiffener stiffness strain stress surface surge tanker tension tension leg platforms transverse tube tubular USFOS values velocity vertical vessel vibration vortex induced vibrations vortex shedding water depth wave forces wave height wave loading wave period weld toe wellhead wind windspeed