Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 242
3 - DIMENSIONAL FEM ANALYSIS First , 3 - dimensional FEM analysis was carried out to obtain the stress concentration factor at the bracket toe where a weld defect is assumed to exist . The brace node was mod- eled as shown in Fig.14 and ...
3 - DIMENSIONAL FEM ANALYSIS First , 3 - dimensional FEM analysis was carried out to obtain the stress concentration factor at the bracket toe where a weld defect is assumed to exist . The brace node was mod- eled as shown in Fig.14 and ...
Page 293
... analyses . The analysis cost of the full scale 3 - D model of this joint was moderate ( about $ 60.00 by a Cray X - MP2 machine ) . INTRODUCTION In the petroleum industry , threaded joints are used for many important structural ...
... analyses . The analysis cost of the full scale 3 - D model of this joint was moderate ( about $ 60.00 by a Cray X - MP2 machine ) . INTRODUCTION In the petroleum industry , threaded joints are used for many important structural ...
Page 367
... analysis : -the first one considers all the terms of the stiffness matrix i.e. the stiffness matrix is considered as a super - element to introduce in the frame analysis . -the second considres only the three terms related to axial ...
... analysis : -the first one considers all the terms of the stiffness matrix i.e. the stiffness matrix is considered as a super - element to introduce in the frame analysis . -the second considres only the three terms related to axial ...
Contents
ADVANCED COMPOSITES | 1 |
Probabilistic Aspects of HAZ CTOD Value of Multipass Welded Joint of Steel for Offshore | 5 |
The Use of GRP Materials in Platform Topsides Construction and the Regulatory Implications | 15 |
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analysis applications as-welded ASTM axial load behaviour bending brace calculated chord Composite Materials compressive strength corrosion rate crack growth CTOD cycles damage delamination elastomer Engineering environment epoxy experimental failure fatigue crack fatigue design fatigue strength fatigue tests Figure finite element finite element analysis fracture mechanics fracture toughness geometry increase initial installation interlaminar fracture laminate layers marine matrix maximum mean stress method Mode modulus moisture nodes nominal notch obtained offshore structures optical fiber parameters performance phenolic pipe plate thickness platform pre-load predicted pressure principal stress pultrusion rebar reinforcement resin resistance riser rubber S-N curves sea water seal shear stress shell shown in Fig space frame specimens steel strain stress concentration stress concentration factor stress range surface crack Table techniques tensile strength tension thickness effect thread tube tubular joints values water mixed concrete weight weld toe welded joints yield strength zone